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TSC series carbide long neck ball end mill, 2-flute / long neck model

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Volume Discount

MISUMI

[Features]
·Long neck shape suitable for deep cavity milling
·It has coating with high oxidation resistance and high hardness, and achieves a long service lifespan. Effective in high-speed machining and dry machining as coating properties
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

TS
General Steel
2 Flutes

Part Number

Configured Part Number is shown.

Drawing
Part Numbers
Specification and price
Features and Example

TSC series carbide long neck ball end mill, 2-flute / long neck model:Related Image

: 30; 45; 60

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Part Number
LN-TSC-BEM2S0.8-[8-20/1]
LN-TSC-BEM2S0.9-[8-20/1]
LN-TSC-BEM2S0.75-[8-20/1]
LN-TSC-BEM2S1-[8-21/1]
LN-TSC-BEM2S1.5-[9-23/1]
LN-TSC-BEM2S1.25-[9-22/1]
LN-TSC-BEM2S1.75-[10-24/1]
LN-TSC-BEM2S2-[11-28/1]
LN-TSC-BEM2S2.5-[13-30/1]
TSC-BEM2LB0.05-0.2
TSC-BEM2LB0.05-0.3
TSC-BEM2LB0.05-0.5
TSC-BEM2LB0.1-0.3
TSC-BEM2LB0.1-0.5
TSC-BEM2LB0.1-0.75
TSC-BEM2LB0.1-1
TSC-BEM2LB0.1-1-6
TSC-BEM2LB0.1-1.5
TSC-BEM2LB0.1-1.5-6
TSC-BEM2LB0.1-1.25
TSC-BEM2LB0.1-2
TSC-BEM2LB0.1-2-6
TSC-BEM2LB0.1-2.5
TSC-BEM2LB0.1-3
TSC-BEM2LB0.2-0.5
TSC-BEM2LB0.2-0.75
TSC-BEM2LB0.2-1
TSC-BEM2LB0.2-1-6
TSC-BEM2LB0.2-1.5
TSC-BEM2LB0.2-1.5-6
TSC-BEM2LB0.2-2
TSC-BEM2LB0.2-2-6
TSC-BEM2LB0.2-2.5
TSC-BEM2LB0.2-3
TSC-BEM2LB0.2-3-6
TSC-BEM2LB0.2-3.5
TSC-BEM2LB0.2-4
TSC-BEM2LB0.2-4-6
TSC-BEM2LB0.2-4.5
TSC-BEM2LB0.2-5
TSC-BEM2LB0.2-6
TSC-BEM2LB0.3-1
TSC-BEM2LB0.3-1.5
TSC-BEM2LB0.3-2
TSC-BEM2LB0.3-2-6
TSC-BEM2LB0.3-2.5
TSC-BEM2LB0.3-2.5-6
TSC-BEM2LB0.3-3
TSC-BEM2LB0.3-3-6
TSC-BEM2LB0.3-3.5
TSC-BEM2LB0.3-4
TSC-BEM2LB0.3-4-6
TSC-BEM2LB0.3-4.5
TSC-BEM2LB0.3-5
TSC-BEM2LB0.3-5-6
TSC-BEM2LB0.3-6
TSC-BEM2LB0.3-6-6
TSC-BEM2LB0.3-6.5
TSC-BEM2LB0.3-7
TSC-BEM2LB0.3-7.5

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	R Size (mm)	Flute Length (ℓ) (mm)	Overall Length (L) (mm)	Length Under Neck (ℓ1) (mm)	Shank Diameter (d) (mm)	R Precision (μm)	Inventory Classification	Outer Diameter D (mm)	Figure	Length Under Neck (θ) (Degree)	Under Neck Diameter d1 (mm)	Actual Effective Length Depends on Work Inclination Angle 30' (mm)	Actual Effective Length Depends on Work Inclination Angle 1° (mm)	Actual Effective Length Depends on Work Inclination Angle 2° (mm)	Actual Effective Length Depends on Work Inclination Angle 3° (mm)
-	1 Piece(s)		6 Day(s) or more	0.8	3	40	8 ～ 20	4	±0.005	Manufactured Product	1.6	3	-	1.55	-	-	-	-
-	1 Piece(s)		6 Day(s) or more	0.9	3	40	8 ～ 20	4	±0.005	Manufactured Product	1.8	3	-	1.75	-	-	-	-
-	1 Piece(s)		6 Day(s) or more	0.75	3	40	8 ～ 20	4	±0.005	Manufactured Product	1.5	3	-	1.45	-	-	-	-
-	1 Piece(s)		6 Day(s) or more	1	3	40	8 ～ 21	4	±0.005	Manufactured Product	2	3	-	1.95	-	-	-	-
-	1 Piece(s)		6 Day(s) or more	1.5	4	60	9 ～ 23	4	±0.005	Manufactured Product	3	3	-	2.9	-	-	-	-
-	1 Piece(s)		6 Day(s) or more	1.25	3.5	40	9 ～ 22	4	±0.005	Manufactured Product	2.5	3	-	2.4	-	-	-	-
-	1 Piece(s)		6 Day(s) or more	1.75	5	40	10 ～ 24	4	±0.005	Manufactured Product	3.5	3	-	3.3	-	-	-	-
-	1 Piece(s)		6 Day(s) or more	2	6	50	11 ～ 28	6	±0.005	Manufactured Product	4	3	-	3.8	-	-	-	-
-	1 Piece(s)		6 Day(s) or more	2.5	8	50	13 ～ 30	8	±0.005	Manufactured Product	5	3	-	3.8	-	-	-	-
SGD 82.31	1 Piece(s)	Available	4 Day(s) or more	0.05	0.07	50	0.2	4	±0.005	Stocked Product	0.1	1	10°	0.085	0.2	0.21	0.23	0.26
SGD 67.68	1 Piece(s)	Available	4 Day(s) or more	0.05	0.07	50	0.3	4	±0.005	Stocked Product	0.1	1	10°	0.085	0.31	0.32	0.35	0.39
SGD 85.35	1 Piece(s)	Available	4 Day(s) or more	0.05	0.07	50	0.5	4	±0.005	Stocked Product	0.1	1	10°	0.085	0.52	0.54	0.59	0.65
SGD 65.30	1 Piece(s)	Available	4 Day(s) or more	0.1	0.15	50	0.3	4	±0.005	Stocked Product	0.2	1	10°	0.18	0.31	0.32	0.35	0.39
SGD 59.34	1 Piece(s)	Available	4 Day(s) or more	0.1	0.15	50	0.5	4	±0.005	Stocked Product	0.2	1	10°	0.18	0.52	0.54	0.59	0.65
SGD 59.03	1 Piece(s)	Available	4 Day(s) or more	0.1	0.15	50	0.75	4	±0.005	Stocked Product	0.2	1	10°	0.18	0.78	0.81	0.88	0.98
SGD 56.65	1 Piece(s)	Available	4 Day(s) or more	0.1	0.15	50	1	4	±0.005	Stocked Product	0.2	1	10°	0.18	1.04	1.08	1.18	1.3
SGD 77.84	1 Piece(s)	Available	4 Day(s) or more	0.1	0.15	50	1	6	±0.005	Stocked Product	0.2	1	15°	0.18	1.04	1.08	1.18	1.31
SGD 53.07	1 Piece(s)	Available	4 Day(s) or more	0.1	0.15	50	1.5	4	±0.005	Stocked Product	0.2	1	10°	0.18	1.56	1.62	1.77	1.95
SGD 89.86	1 Piece(s)	Available	4 Day(s) or more	0.1	0.15	50	1.5	6	±0.005	Stocked Product	0.2	1	15°	0.18	1.56	1.62	1.77	1.97
SGD 74.48	1 Piece(s)	Available	4 Day(s) or more	0.1	0.15	50	1.25	4	±0.005	Stocked Product	0.2	1	10°	0.18	1.3	1.35	1.47	1.64
SGD 68.88	1 Piece(s)	Available	4 Day(s) or more	0.1	0.15	50	2	4	±0.005	Stocked Product	0.2	1	10°	0.18	2.08	2.16	2.36	2.59
SGD 89.86	1 Piece(s)	Available	4 Day(s) or more	0.1	0.15	50	2	6	±0.005	Stocked Product	0.2	1	15°	0.18	2.08	2.16	2.36	2.63
SGD 81.55	1 Piece(s)	Available	4 Day(s) or more	0.1	0.15	50	2.5	4	±0.005	Stocked Product	0.2	1	10°	0.18	2.6	2.71	2.95	3.24
SGD 86.44	1 Piece(s)	Available	4 Day(s) or more	0.1	0.15	50	3	4	±0.005	Stocked Product	0.2	1	10°	0.18	3.12	3.25	3.54	3.89
SGD 58.35	1 Piece(s)	Available	4 Day(s) or more	0.2	0.3	50	0.5	4	±0.005	Stocked Product	0.4	1	10°	0.37	0.52	0.54	0.59	0.65
SGD 38.44	1 Piece(s)	Available	4 Day(s) or more	0.2	0.3	50	0.75	4	±0.005	Stocked Product	0.4	1	10°	0.37	0.78	0.81	0.88	0.98
SGD 35.15	1 Piece(s)	Available	4 Day(s) or more	0.2	0.3	50	1	4	±0.005	Stocked Product	0.4	1	10°	0.37	1.04	1.08	1.18	1.3
SGD 55.18	1 Piece(s)	Available	4 Day(s) or more	0.2	0.3	50	1	6	±0.005	Stocked Product	0.4	1	10°	0.37	1.04	1.08	1.18	1.31
SGD 35.15	1 Piece(s)	Available	4 Day(s) or more	0.2	0.3	50	1.5	4	±0.005	Stocked Product	0.4	1	10°	0.37	1.56	1.62	1.77	1.95
SGD 55.18	1 Piece(s)	Available	4 Day(s) or more	0.2	0.3	50	1.5	6	±0.005	Stocked Product	0.4	1	10°	0.37	1.56	1.62	1.77	1.97
SGD 34.86	1 Piece(s)	Available	4 Day(s) or more	0.2	0.3	50	2	4	±0.005	Stocked Product	0.4	1	10°	0.37	2.08	2.16	2.36	2.59
SGD 57.62	1 Piece(s)	Available	4 Day(s) or more	0.2	0.3	50	2	6	±0.005	Stocked Product	0.4	1	10°	0.37	2.08	2.16	2.36	2.63
SGD 37.54	1 Piece(s)	Available	4 Day(s) or more	0.2	0.3	50	2.5	4	±0.005	Stocked Product	0.4	1	10°	0.37	2.6	2.71	2.95	3.24
SGD 37.84	1 Piece(s)	Available	4 Day(s) or more	0.2	0.3	50	3	4	±0.005	Stocked Product	0.4	1	10°	0.37	3.12	3.25	3.54	3.89
SGD 63.98	1 Piece(s)	Available	4 Day(s) or more	0.2	0.3	50	3	6	±0.005	Stocked Product	0.4	1	10°	0.37	3.12	3.24	3.55	3.94
SGD 52.23	1 Piece(s)	Available	4 Day(s) or more	0.2	0.3	50	3.5	4	±0.005	Stocked Product	0.4	1	10°	0.37	3.64	3.79	4.14	4.6
SGD 34.86	1 Piece(s)	Available	4 Day(s) or more	0.2	0.3	50	4	4	±0.005	Stocked Product	0.4	1	10°	0.37	4.16	4.33	4.72	5.19
SGD 80.82	1 Piece(s)	Available	4 Day(s) or more	0.2	0.3	50	4	6	±0.005	Stocked Product	0.4	1	10°	0.37	4.16	4.33	4.73	5.26
SGD 62.02	1 Piece(s)	Available	4 Day(s) or more	0.2	0.3	50	4.5	4	±0.005	Stocked Product	0.4	1	10°	0.37	4.68	4.87	5.32	5.91
SGD 44.70	1 Piece(s)	Available	4 Day(s) or more	0.2	0.3	50	5	4	±0.005	Stocked Product	0.4	1	10°	0.37	5.2	5.41	5.9	6.49
SGD 49.18	1 Piece(s)	Available	4 Day(s) or more	0.2	0.3	50	6	4	±0.005	Stocked Product	0.4	1	10°	0.37	6.24	6.49	7.1	7.89
SGD 31.88	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	1	4	±0.005	Stocked Product	0.6	1	10°	0.56	1.04	1.08	1.18	1.31
SGD 33.06	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	1.5	4	±0.005	Stocked Product	0.6	1	10°	0.56	1.56	1.62	1.77	1.97
SGD 27.99	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	2	4	±0.005	Stocked Product	0.6	1	10°	0.56	2.08	2.16	2.36	2.59
SGD 42.00	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	2	6	±0.005	Stocked Product	0.6	1	10°	0.56	2.08	2.16	2.36	2.63
SGD 34.26	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	2.5	4	±0.005	Stocked Product	0.6	1	10°	0.56	2.6	2.7	2.95	3.28
SGD 48.34	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	2.5	6	±0.005	Stocked Product	0.6	1	10°	0.56	2.6	2.7	2.95	3.28
SGD 31.87	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	3	4	±0.005	Stocked Product	0.6	1	10°	0.56	3.12	3.25	3.54	3.89
SGD 42.00	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	3	6	±0.005	Stocked Product	0.6	1	10°	0.56	3.12	3.24	3.55	3.94
SGD 34.26	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	3.5	4	±0.005	Stocked Product	0.6	1	10°	0.56	3.64	3.79	4.14	4.6
SGD 27.99	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	4	4	±0.005	Stocked Product	0.6	1	10°	0.56	4.16	4.33	4.72	5.19
SGD 44.44	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	4	6	±0.005	Stocked Product	0.6	1	15°	0.56	4.16	4.33	4.73	5.26
SGD 34.26	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	4.5	4	±0.005	Stocked Product	0.6	1	10°	0.56	4.68	4.87	5.32	5.91
SGD 30.67	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	5	4	±0.005	Stocked Product	0.6	1	10°	0.56	5.2	5.41	5.9	6.49
SGD 47.37	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	5	6	±0.005	Stocked Product	0.6	1	15°	0.56	5.2	5.41	5.91	6.57
SGD 26.81	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	6	4	±0.005	Stocked Product	0.6	1	10°	0.56	6.24	6.49	7.08	7.78
SGD 44.44	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	6	6	±0.005	Stocked Product	0.6	1	15°	0.56	6.24	6.49	7.1	7.89
SGD 47.12	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	6.5	4	±0.005	Stocked Product	0.6	1	10°	0.56	6.76	7.04	7.69	8.54
SGD 34.25	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	7	4	±0.005	Stocked Product	0.6	1	10°	0.56	7.28	7.57	8.26	9.08
SGD 55.43	1 Piece(s)	Available	4 Day(s) or more	0.3	0.45	50	7.5	4	±0.005	Stocked Product	0.6	1	10°	0.56	7.8	8.12	8.87	9.86

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Specifications

TSC series carbide long neck ball end mill, 2-flute / long neck model:Related Image
Model Number
TSC-BEM2LB (Stocked Product)

Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	Actual Effective Length Depends on Work Inclination Angle				Figure
Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	30'	1°	2°	3°	Figure
0.05	0.2	-	4	0.07	0.085	50	10°	0.20	0.21	0.23	0.26	1
	0.3							0.31	0.32	0.35	0.39
	0.5							0.52	0.54	0.59	0.65
0.1	0.3	-	4	0.15	0.18	50	10°	0.31	0.32	0.35	0.39	1
	0.5	-	4				10°	0.52	0.54	0.59	0.65
	0.75	-	4				10°	0.78	0.81	0.88	0.98
	1	-	4				10°	1.04	1.08	1.18	1.30
	1	6	6				15°	1.04	1.08	1.18	1.31
	1.25	-	4				10°	1.30	1.35	1.47	1.64
	1.5	-	4				10°	1.56	1.62	1.77	1.95
	1.5	6	6				15°	1.56	1.62	1.77	1.97
	1.75	-	4				10°	1.82	1.89	2.07	2.30
	2	-	4				10°	2.08	2.16	2.36	2.59
	2	6	6				15°	2.08	2.16	2.36	2.63
	2.5	-	4				10°	2.60	2.71	2.95	3.24
	3	-	4				10°	3.12	3.25	3.54	3.89
0.15	0.5	-	4	0.2	0.28	50	10°	0.52	0.54	0.59	0.65	1
	0.6	-	4				10°	0.62	0.64	0.71	0.78
	0.75	-	4				10°	0.78	0.81	0.88	0.98
	1	-	4				10°	1.04	1.08	1.18	1.30
	1	6	6				15°	1.04	1.08	1.18	1.31
	1.25	-	4				10°	1.30	1.35	1.47	1.64
	1.5	-	4				10°	1.56	1.62	1.77	1.95
	2	-	4				10°	2.08	2.16	2.36	2.59
	2.25	-	4				10°	2.34	2.43	2.66	2.95
	2.5	-	4				10°	2.60	2.70	2.95	3.28
	2.75	-	4				10°	2.86	2.97	3.25	3.61
	3	-	4				10°	3.12	3.24	3.55	3.94	1
	3.5	-	4				10°	3.64	3.79	4.14	4.60
	4	-	4				10°	4.16	4.33	4.73	5.26
	4.5	-	4				10°	4.68	4.87	5.32	5.91
	5	-	4				10°	5.20	5.41	5.91	6.57

[ ! ]For shank diameter (d) specifications listed in blue, specify a tip (R), under neck length (ℓ1) and shank diameter (d).

Model Number
TSC-BEM2LB (Stocked Product)

Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	Actual Effective Length Depends on Work Inclination Angle				Figure
Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	30'	1°	2°	3°	Figure
0.2	0.5	-	4	0.3	0.37	50	10°	0.52	0.54	0.59	0.65	1
	0.75	-	4				10°	0.78	0.81	0.88	0.98
	1	-	4				10°	1.04	1.08	1.18	1.30
	1	6	6				15°	1.04	1.08	1.18	1.31
	1.5	-	4				10°	1.56	1.62	1.77	1.95
	1.5	6	6				15°	1.56	1.62	1.77	1.97
	2	-	4				10°	2.08	2.16	2.36	2.59
	2	6	6				15°	2.08	2.16	2.36	2.63
	2.5	-	4				10°	2.60	2.71	2.95	3.24
	2.5	6	6				15°	2.60	2.70	2.95	3.28
	3	-	4				10°	3.12	3.25	3.54	3.89
	3	6	6				15°	3.12	3.24	3.55	3.94
	3.5	-	4				10°	3.64	3.79	4.14	4.60
	4	-	4				10°	4.16	4.33	4.72	5.19
	4	6	6				15°	4.16	4.33	4.73	5.26
	4.5	-	4				10°	4.68	4.87	5.32	5.91
	5	-	4				10°	5.20	5.41	5.90	6.49
	5.5	-	4				10°	5.72	5.95	6.51	7.23
	6	-	4				10°	6.24	6.49	7.10	7.89
	6	6	6				15°	6.24	6.49	7.10	7.89
0.25	1	-	4	0.35	0.46	50	10°	1.04	1.08	1.18	1.31	1
	1.5	-	4				10°	1.56	1.62	1.77	1.97
	1.5	6	6				15°	1.56	1.62	1.77	1.97
	2	-	4				10°	2.08	2.16	2.36	2.59
	2.5	-	4				10°	2.60	2.70	2.95	3.28
	2.5	6	6				15°	2.60	2.70	2.95	3.28
	3	-	4				10°	3.12	3.25	3.54	3.89
	3	6	6				15°	3.12	3.24	3.55	3.94
	3.5	-	4				10°	3.64	3.79	4.14	4.60
	4	-	4				10°	4.16	4.33	4.72	5.19
	4	6	6				15°	4.16	4.33	4.73	5.26
	4.5	-	4				10°	4.68	4.87	5.32	5.91
	5	-	4				10°	5.20	5.41	5.90	6.49
	5	6	6				15°	5.20	5.41	5.91	6.57
	5.5	-	4				10°	5.72	5.95	6.51	7.23
	6	-	4				10°	6.24	6.49	7.08	7.78
	6	6	6				15°	6.24	6.49	7.10	7.89
	7	-	4				10°	7.28	7.58	8.28	9.20
	8	-	4				10°	8.31	8.66	9.44	10.38
	8	6	6				15°	8.32	8.66	9.46	10.52
	9	-	4				10°	9.36	9.74	10.65	11.83
	10	-	4				10°	10.39	10.82	11.80	12.97
0.3	1	-	4	0.45	0.56	50	10°	1.04	1.08	1.18	1.31	1
	1.5	-	4				10°	1.56	1.62	1.77	1.97
	1.5	6	6				15°	1.56	1.62	1.77	1.97
	2	-	4				10°	2.08	2.16	2.36	2.59
	2	6	6				15°	2.08	2.16	2.36	2.63
	2.5	-	4				10°	2.60	2.70	2.95	3.28
	2.5	6	6				15°	2.60	2.70	2.95	3.28
	3	-	4				10°	3.12	3.25	3.54	3.89
	3	6	6				15°	3.12	3.24	3.55	3.94
	3.5	-	4				10°	3.64	3.79	4.14	4.60
	4	-	4				10°	4.16	4.33	4.72	5.19
	4	6	6				15°	4.16	4.33	4.73	5.26
	4.5	-	4				10°	4.68	4.87	5.32	5.91

[ ! ]For shank diameter (d) specifications listed in blue, specify a tip (R), under neck length (ℓ1) and shank diameter (d).

Model Number
TSC-BEM2LB (Stocked Product)

Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	Actual Effective Length Depends on Work Inclination Angle				Figure
Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	30'	1°	2°	3°	Figure
0.3	5	-	4	0.45	0.56	50	10°	5.20	5.41	5.90	6.49	1
	5	6	6				15°	5.20	5.41	5.91	6.57
	5.5	-	4				10°	5.72	5.95	6.51	7.23
	6	-	4				10°	6.24	6.49	7.08	7.78
	6	6	6				15°	6.24	6.49	7.10	7.89
	6.5	-	4				10°	6.76	7.04	7.69	8.54
	7	-	4				10°	7.28	7.57	8.26	9.08
	7.5	-	4				10°	7.80	8.12	8.87	9.86
	8	-	4				10°	8.31	8.66	9.44	10.38
	8	6	6				15°	8.32	8.66	9.46	10.52
	8.5	-	4				10°	8.84	9.20	10.06	11.17
	9	-	4				10°	9.36	9.74	10.65	11.83
	9.5	-	4				10°	9.88	10.29	11.24	12.49
	10	-	4				10°	10.39	10.82	11.80	12.97
	10	6	6				15°	10.40	10.83	11.83	13.15
	11	-	4				10°	11.44	11.91	13.02	14.46
	12	-	4				10°	12.47	12.99	14.16	15.57
0.4	2	-	4	0.6	0.76	50	10°	2.08	2.16	2.36	2.59	1
	2	6	6				15°	2.08	2.16	2.36	2.63
	3	-	4				10°	3.12	3.24	3.55	3.94
	3	6	6				15°	3.12	3.24	3.55	3.94
	4	-	4				10°	4.16	4.33	4.72	5.19
	4	6	6				15°	4.16	4.33	4.73	5.26
	5	-	4				10°	5.20	5.41	5.90	6.49
	5	6	6				15°	5.20	5.41	5.91	6.57
	6	-	4				10°	6.24	6.49	7.08	7.78
	6	6	6				15°	6.24	6.49	7.10	7.89
	7	-	4				10°	7.28	7.57	8.26	9.08
	8	-	4				10°	8.31	8.66	9.44	10.38
	8	6	6				15°	8.32	8.66	9.46	10.52
	9	-	4				10°	9.36	9.74	10.65	11.83
	10	-	4				10°	10.39	10.82	11.80	12.97
	10	6	6				15°	10.40	10.83	11.83	13.15
	12	-	4				10°	12.48	12.99	14.20	15.78
0.5	2.5	-	4	0.75	0.95	50	10°	2.60	2.70	2.95	3.28	1
	3	-	4				10°	3.12	3.25	3.54	3.89
	3	6	6				15°	3.12	3.24	3.55	3.94
	4	-	4				10°	4.16	4.33	4.72	5.19
	4	6	6				15°	4.11	4.23	4.49	4.78
	5	-	4				10°	5.20	5.41	5.90	5.98
	5	6	6				15°	5.20	5.41	5.91	6.57
	6	-	4				10°	6.24	6.49	7.08	7.78
	6	6	6				15°	6.17	6.34	6.73	7.17
	7	-	4				10°	7.28	7.57	8.26	9.08
	7	6	6				15°	7.28	7.58	8.28	9.20
	8	-	4				10°	8.31	8.66	9.44	10.38
	8	6	6				15°	8.22	8.46	8.97	9.57
	9	-	4				10°	9.35	9.74	10.62	11.68
	10	-	4				10°	10.39	10.82	11.80	12.97
	10	6	6				15°	10.28	10.57	11.22	11.96
	12	-	4				10°	12.47	12.99	14.16	15.57
	12	6	6				15°	12.48	12.99	14.20	15.78
	14	-	4				10°	14.55	15.15	16.52	18.16
	14	6	6				15°	14.57	15.16	16.57	18.41
	16	-	4				10°	16.63	17.31	18.87	20.76
	16	6	6			70	15°	16.65	17.33	18.93	21.04
	18	-	4			70	10°	18.71	19.48	21.23	23.35

[ ! ]For shank diameter (d) specifications listed in blue, specify a tip (R), under neck length (ℓ1) and shank diameter (d).

Model Number
TSC-BEM2LB (Stocked Product)

Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	Actual Effective Length Depends on Work Inclination Angle				Figure
Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	30'	1°	2°	3°	Figure
0.5	20	-	4	0.75	0.95	70	10°	20.79	21.64	23.59	25.95	1
	20	6	6				15°	20.81	21.66	23.67	26.30
	22	-	6				15°	22.89	23.83	26.04	28.93
0.6	4	-	4	0.9	1.15	50	10°	4.16	4.33	4.73	5.26	1
	6	-	4				10°	6.24	6.49	7.08	7.78
	6	6	6				15°	6.24	6.49	7.10	7.89
	8	-	4				10°	8.31	8.66	9.44	10.38
	8	6	6				15°	8.32	8.66	9.46	10.52
	10	-	4				10°	10.39	10.82	11.80	12.97
	10	6	6				15°	10.40	10.83	11.83	13.15
	12	-	4				10°	12.47	12.99	14.16	15.57
	14	-	4				10°	14.57	15.16	16.57	18.41
	16	-	4				10°	16.65	17.33	18.93	21.04
	16	6	6			70	15°	16.65	17.33	18.93	21.04
	18	-	4				10°	18.73	19.49	21.30	23.67
	20	-	4				10°	20.81	21.66	23.67	26.30
	24	-	4				10°	24.97	25.99	28.40	31.56
0.7	8	-	4	1	1.35	50	10°	8.31	8.66	9.44	10.38	1
	12						10°	12.47	12.99	14.16	15.57
	16						10°	16.63	17.31	18.87	20.76
0.75	3	-	4	1.1	1.45	50	10°	3.12	3.24	3.55	3.94	1
	4	-	4				10°	4.16	4.33	4.73	5.26
	6	-	4				10°	6.24	6.49	7.08	7.78
	6	6	6				15°	6.24	6.49	7.10	7.89
	8	-	4				10°	8.31	8.66	9.44	10.38
	8	6	6				15°	8.32	8.66	9.46	10.52
	10	-	4				10°	10.39	10.82	11.80	12.97
	10	6	6				15°	10.40	10.83	11.83	13.15
	12	-	4				10°	12.47	12.99	14.16	15.57
	12	6	6				15°	12.48	12.99	14.20	15.78
	14	-	4				10°	14.55	15.15	16.52	18.16
	16	-	4				10°	16.63	17.31	18.87	20.76
	16	6	6			70	15°	16.65	17.33	18.93	21.04
	18	-	4				10°	18.71	19.48	21.23	23.35
	20	-	4				10°	20.79	21.64	23.59	Without Interference
	20	6	6				15°	20.81	21.66	23.67	26.30
	22	-	4				10°	22.89	23.83	26.04	Without Interference
	30	-	4				10°	31.22	32.49	35.51	Without Interference
0.8	4	-	4	1.2	1.55	50	10°	4.16	4.33	4.73	Without Interference	1
	8							8.31	8.66	9.44	10.38
	12							12.47	12.99	14.16	15.57
	16							16.63	17.31	18.87	20.76
	20							20.79	21.64	23.59	Without Interference
0.9	8	-	4	1.3	1.75	50	10°	8.32	8.66	9.46	10.52	1
	12							12.48	12.99	14.20	15.78
	16							16.65	17.33	18.93	21.04
	20							20.81	21.66	23.67	Without Interference
1	3	-	4	1.5	1.95	50	10°	3.12	3.24	3.55	3.94	1
	4	-	4				10°	4.16	4.33	4.72	5.19
	4	6	6				15°	4.16	4.33	4.73	5.26
	6	-	4				10°	6.24	6.49	7.08	7.78
	6	6	6				15°	6.17	6.34	6.73	7.17
	8	-	4				10°	8.31	8.66	9.44	10.38
	8	6	6				15°	8.22	8.46	8.97	9.57
	10	-	4				10°	10.39	10.82	11.80	12.97
	10	6	6				15°	10.28	10.57	11.22	11.96

[ ! ]For shank diameter (d) specifications listed in blue, specify a tip (R), under neck length (ℓ1) and shank diameter (d).

Model Number
TSC-BEM2LB (Stocked Product)

Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	Actual Effective Length Depends on Work Inclination Angle				Figure
Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	30'	1°	2°	3°	Figure
1	12	-	4	1.5	1.95	50	10°	12.47	12.99	14.16	15.57	1
	12	6	6				15°	12.33	12.69	13.46	14.35
	14	-	4				10°	14.55	15.15	16.52	18.16
	16	-	4				10°	16.63	17.31	18.87	Without Interference
	16	6	6			70	15°	16.65	17.33	18.93	21.04
	18	-	4				10°	18.71	19.48	21.23	Without Interference
	20	-	4				10°	20.79	21.64	23.59	Without Interference
	20	6	6				15°	20.81	21.66	23.67	26.30
	22	-	4				10°	22.87	23.81	25.95	Without Interference
	25	-	4				10°	25.98	27.05	29.49	Without Interference
	25	6	6			110	15°	26.02	27.08	29.59	32.87
	30	-	4			70	10°	31.18	32.46	Without Interference	Without Interference
	30	6	6			110	15°	31.22	32.49	35.51	Without Interference
	35	-	4				10°	36.38	37.87	Without Interference	Without Interference
	35	6	6				15°	36.42	37.91	41.42	Without Interference
	40	-	4				10°	41.57	43.28	Without Interference	Without Interference
	40	6	6				15°	41.63	43.32	47.34	Without Interference
	50	-	4				10°	51.97	54.11	Without Interference	Without Interference
1.25	8	-	4	2.3	2.4	50	10°	8.32	8.66	9.46	10.52	1
	10							10.40	10.83	11.83	13.15
	15							15.61	16.24	17.75	Without Interference
	20					70		20.81	21.66	Without Interference	Without Interference
	25							26.02	27.08	Without Interference	Without Interference
	30							31.22	32.49	Without Interference	Without Interference
	35							36.42	37.91	Without Interference	Without Interference
1.5	6	3	3	2.4	2.9	50	-	6.24	6.49	7.10	7.89	1
	6	4	4				10°	6.24	6.49	7.10	7.89
	6	-	6					6.24	6.49	7.10	7.89
	8	-	6					8.31	8.66	9.44	10.38
	10	-	6					10.39	10.82	11.80	12.97
	12	-	6					12.47	12.99	14.16	15.57
	14	-	6					14.57	15.16	17.75	18.41
	15	-	6					15.61	16.24	23.67	19.72
	16	-	6			70		16.63	17.31	18.87	20.76
	20	-	6					20.79	21.64	23.59	25.95
	25	-	6					25.98	27.05	29.49	Without Interference
	30	-	6					31.18	32.46	35.39	Without Interference
	35	-	6			110		36.38	37.87	41.29	Without Interference
	40	-	6					41.57	43.28	Without Interference	Without Interference
	50	-	6					51.97	54.11	Without Interference	Without Interference
1.75	10	-	6	2.8	3.35	50	10°	10.40	10.83	11.83	13.15	1
	15					70		15.61	16.24	17.75	19.72
	20							20.81	21.66	23.67	Without Interference
	25							26.02	27.08	29.59	Without Interference
	30							31.22	32.49	Without Interference	Without Interference
	35					110		36.42	37.91	Without Interference	Without Interference
	45					110		46.83	48.74	Without Interference	Without Interference
2	8	4	4	3	3.85	50	-	Without Interference	Without Interference	Without Interference	Without Interference	1
	8	-	6				10°	8.33	8.70	9.59	10.38
	10	-	6					10.39	10.82	11.80	12.97
	12	-	6					12.47	12.99	14.16	15.57
	14	-	6					16.65	17.33	18.93	Without Interference
	15	-	6					15.61	16.24	17.75	Without Interference
	16	-	6					16.63	17.31	18.87	Without Interference
	20	-	6			70		20.79	21.64	23.59	Without Interference
	25	-	6					25.98	27.05	29.49	Without Interference
	30	-	6					31.18	32.46	Without Interference	Without Interference
	35	-	6			110		36.38	37.87	Without Interference	Without Interference
	40	-	6					41.57	43.28	Without Interference	Without Interference
	45	-	6					46.77	48.70	Without Interference	Without Interference

[ ! ]For shank diameter (d) specifications listed in blue, specify a tip (R), under neck length (ℓ1) and shank diameter (d).

For Cutting Conditions, Refer to >>Click here.

Model Number
TSC-BEM2LB (Stocked Product)

Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	Actual Effective Length Depends on Work Inclination Angle				Figure
Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	30'	1°	2°	3°	Figure
2	50	-	6	3	3.85	110	10°	51.97	54.11	Without Interference	Without Interference	1
2	60	-	6	3	3.85	110	10°	62.36	Without Interference	Without Interference	Without Interference	1
2.5	10	-	6	5	4.85	70	10°	10.40	10.82	11.80	Without Interference	1
	15							15.61	16.24	Without Interference	Without Interference
	20							20.81	21.66	Without Interference	Without Interference
	25							26.02	27.08	Without Interference	Without Interference
	30							31.22	Without Interference	Without Interference	Without Interference
	35					110		36.42	Without Interference	Without Interference	Without Interference
	40							41.63	Without Interference	Without Interference	Without Interference
	45							46.83	Without Interference	Without Interference	Without Interference
	50							52.04	Without Interference	Without Interference	Without Interference
3	10	-	6	6	5.85	70	-	Without Interference	Without Interference	Without Interference	Without Interference	2
	20						-	Without Interference	Without Interference	Without Interference	Without Interference
	25						-	Without Interference	Without Interference	Without Interference	Without Interference
	30						-	Without Interference	Without Interference	Without Interference	Without Interference
	35					110	-	Without Interference	Without Interference	Without Interference	Without Interference
	40						-	Without Interference	Without Interference	Without Interference	Without Interference
	45						-	Without Interference	Without Interference	Without Interference	Without Interference
	50						-	Without Interference	Without Interference	Without Interference	Without Interference
	60						-	Without Interference	Without Interference	Without Interference	Without Interference

[ ! ]For shank diameter (d) specifications listed in blue, specify a tip (R), under neck length (ℓ1) and shank diameter (d).

Model Number
LN-TSC-BEM2S (Manufactured Product)

Tip R	Length Under Neck ℓ1 1 mm Increment Designation	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Figure
0.75	8 ~ 20	4	3	1.45	40	3
0.8	8 ~ 20	4	3	1.55	40	3
0.9	8 ~ 20	4	3	1.75	40	3
1	8 ~ 21	4	3	1.95	40	3
1.25	9 ~ 22	4	3.5	2.4	40	3
1.5	9 ~ 23	4	4	2.9	40	3
1.5	9 ~ 36	4	4	2.9	60	3
1.75	10 ~ 24	4	5	3.3	40	3
2	11 ~ 28	6	6	3.8	50	3
2.5	13 ~ 30	8	8	4.8	50	3

[ ! ]When ordering manufactured products, be sure to confirm the ordering examples as the model numbers differ as below when ordering a stocked product.
(1) "LN-" is prepended to the start of the model number. (2) "S" is appended to the end of the model number

For Cutting Conditions, Refer to >>Click here.

More Information

TSC series carbide long neck ball end mill, 2-flute / long neck model:Related Image

Basic Information

Model	Long Neck Bore	Work Material	General Steel / Heat-Treated Steel / Stainless Steel / Cast Iron / Aluminum / Copper	Number of Flutes(sheet)	2
Coating	For High Hardness (Silicone-Based)	Processing Applications	Curved Surface / Side Surface / Carving / R-Groove	Torsion Availability	Included

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266 Part Numbers

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Specification/Dimensions

R Size(mm)
0.05

0.1

0.15

0.2

0.25

0.3

0.4

0.5

0.6

0.7

0.75

0.8

0.9

1

1.25

1.5

1.75

2

2.5

3
Clear
Flute Length (ℓ)(mm)
0.07

0.15

0.2

0.3

0.35

0.45

0.6

0.75

0.9

1

1.1

1.2

1.3

1.5

2.3

2.4

2.8

3

3.5

4

5

6

8
Clear
Overall Length (L)(mm)
40

50

60

70

110
Clear
Length Under Neck (ℓ1)(mm)
0.2

0.3

0.5

0.6

0.75

1

1.25

1.5

2

2.5

3

3.5

4

4.5

5

6

6.5

7

7.5

8

9

10

11

12

14

15

16

18

20

22

24

25

30

35

40

45

50

60
[8-30/1mm Unit(s)]
Clear
Shank Diameter (d)(mm)
3

4

6

8
Clear
R Precision(μm)
-0.007 ~ +0.003

±0.005
Clear
Inventory Classification
- Manufactured Product
- Stocked Product
Clear
type
- LN-TSC-BEM2S
- TSC-BEM2LB
Clear

Days to Ship

All

4 Day(s) or Less

6 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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TSC series carbide long neck ball end mill, 2-flute / long neck model

Specifications

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Specification/Dimensions

R Size(mm)

Flute Length (ℓ)(mm)

Overall Length (L)(mm)

Length Under Neck (ℓ1)(mm)

Shank Diameter (d)(mm)

R Precision(μm)

Inventory Classification

type

Days to Ship

Specify Alterations

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