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TSC series carbide long neck square end mill, 2-flute / long neck model (Part Numbers)

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Volume Discount

MISUMI

[Features]
·Demonstrates high performance in processing general steel, SUS304, and heat-treated steel (up to 50 HRC)
·Can select optimal body length for processing deep parts of workpiece
·Optimal for machining in low to medium rotation range due to the general-purpose 30° helix angle
·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

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 square end mill, 2-flute / long neck model:Related Image

: 30; 60; 90

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Part Number
TSC-PEM2LB2.5-40
TSC-PEM2LB2.5-50
TSC-PEM2LB3-8
TSC-PEM2LB3-10
TSC-PEM2LB3-12
TSC-PEM2LB3-14
TSC-PEM2LB3-16
TSC-PEM2LB3-18
TSC-PEM2LB3-20
TSC-PEM2LB3-25
TSC-PEM2LB3-30
TSC-PEM2LB3-40
TSC-PEM2LB3-45
TSC-PEM2LB3-50
TSC-PEM2LB4-12
TSC-PEM2LB4-16
TSC-PEM2LB4-20
TSC-PEM2LB4-25
TSC-PEM2LB4-30
TSC-PEM2LB4-35
TSC-PEM2LB4-40
TSC-PEM2LB4-45
TSC-PEM2LB4-50
TSC-PEM2LB5-16
TSC-PEM2LB5-20
TSC-PEM2LB5-25
TSC-PEM2LB5-30
TSC-PEM2LB5-35
TSC-PEM2LB5-40
TSC-PEM2LB5-50
TSC-PEM2LB6-20
TSC-PEM2LB6-30
TSC-PEM2LB6-40
TSC-PEM2LB6-50
TSC-PEM2LB6-60

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Outer Diameter (D) (φ)	Flute Length (ℓ) (mm)	Shank Diameter (d) (mm)	Overall Length (L) (mm)	Length Under Neck (ℓ1) (mm)	Processing Applications	Geometry	Torsion Angle (θ)	Additional Classification	Figure	● Inventory Product □ Manufacturer Product	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)	Length Under Neck (θ)
SGD 37.30	1 Piece(s)	Available	4 Day(s) or more	2.5	3.8	4	100	40	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	2.4	41.88	Without Interference	Without Interference	Without Interference	10°
SGD 61.29	1 Piece(s)	Available	4 Day(s) or more	2.5	3.8	4	100	50	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	2.4	52.35	Without Interference	Without Interference	Without Interference	10°
SGD 37.37	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	50	8	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	2.9	8.38	8.79	9.76	10.98	10°
SGD 29.01	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	50	10	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	2.9	10.47	10.99	12.21	13.73	10°
SGD 29.01	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	50	12	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	2.9	12.57	13.19	14.65	16.48	10°
SGD 33.19	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	70	14	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	2.9	14.66	15.39	17.09	19.22	10°
SGD 26.92	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	70	16	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	2.9	16.75	17.58	19.53	21.97	10°
SGD 34.99	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	70	18	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	2.9	18.85	19.78	21.97	24.71	10°
SGD 26.33	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	70	20	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	2.9	20.94	21.98	24.41	27.46	10°
SGD 26.33	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	70	25	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	2.9	26.18	27.47	30.51	Without Interference	10°
SGD 30.18	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	70	30	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	2.9	31.41	32.97	36.62	Without Interference	10°
SGD 31.35	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	100	40	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	2.9	41.88	43.96	Without Interference	Without Interference	10°
SGD 44.67	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	100	45	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	2.9	47.12	49.45	Without Interference	Without Interference	10°
SGD 51.83	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	100	50	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	2.9	52.35	54.95	Without Interference	Without Interference	10°
SGD 39.91	1 Piece(s)	Available	4 Day(s) or more	4	6	6	50	12	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	3.8	12.57	13.19	14.65	16.48	10°
SGD 32.75	1 Piece(s)	Available	4 Day(s) or more	4	6	6	50	16	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	3.8	16.75	17.58	19.53	Without Interference	10°
SGD 29.00	1 Piece(s)	Available	4 Day(s) or more	4	6	6	70	20	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	3.8	20.94	21.98	24.41	Without Interference	10°
SGD 29.17	1 Piece(s)	Available	4 Day(s) or more	4	6	6	70	25	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	3.8	26.18	27.47	Without Interference	Without Interference	10°
SGD 36.04	1 Piece(s)	Available	4 Day(s) or more	4	6	6	70	30	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	3.8	31.41	32.97	Without Interference	Without Interference	10°
SGD 32.46	1 Piece(s)	Available	4 Day(s) or more	4	6	6	100	35	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	3.8	36.65	38.46	Without Interference	Without Interference	10°
SGD 38.71	1 Piece(s)	Available	4 Day(s) or more	4	6	6	100	40	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	3.8	41.88	43.96	Without Interference	Without Interference	10°
SGD 49.47	1 Piece(s)	Available	4 Day(s) or more	4	6	6	100	45	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	3.8	47.12	49.45	Without Interference	Without Interference	10°
SGD 65.88	1 Piece(s)	Available	4 Day(s) or more	4	6	6	100	50	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	3.8	52.35	54.95	Without Interference	Without Interference	10°
SGD 37.75	1 Piece(s)	Available	4 Day(s) or more	5	7.5	6	70	16	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	4.8	16.75	17.58	Without Interference	Without Interference	10°
SGD 40.74	1 Piece(s)	Available	4 Day(s) or more	5	7.5	6	70	20	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	4.8	20.94	21.98	Without Interference	Without Interference	10°
SGD 38.94	1 Piece(s)	Available	4 Day(s) or more	5	7.5	6	70	25	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	4.8	26.18	27.47	Without Interference	Without Interference	10°
SGD 40.14	1 Piece(s)	Available	4 Day(s) or more	5	7.5	6	70	30	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	4.8	31.41	Without Interference	Without Interference	Without Interference	10°
SGD 40.14	1 Piece(s)	Available	4 Day(s) or more	5	7.5	6	100	35	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	4.8	36.65	Without Interference	Without Interference	Without Interference	10°
SGD 40.14	1 Piece(s)	Available	4 Day(s) or more	5	7.5	6	100	40	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	4.8	41.88	Without Interference	Without Interference	Without Interference	10°
SGD 84.32	1 Piece(s)	Available	4 Day(s) or more	5	7.5	6	100	50	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	1	●	4.8	52.35	Without Interference	Without Interference	Without Interference	10°
SGD 37.94	1 Piece(s)	Available	4 Day(s) or more	6	9	6	70	20	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	2	●	5.8	Without Interference	Without Interference	Without Interference	Without Interference	10°
SGD 39.11	1 Piece(s)	Available	4 Day(s) or more	6	9	6	70	30	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	2	●	5.8	Without Interference	Without Interference	Without Interference	Without Interference	10°
SGD 45.56	1 Piece(s)	Available	4 Day(s) or more	6	9	6	100	40	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	2	●	5.8	Without Interference	Without Interference	Without Interference	Without Interference	10°
SGD 58.01	1 Piece(s)	Available	4 Day(s) or more	6	9	6	100	50	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	2	●	5.8	Without Interference	Without Interference	Without Interference	Without Interference	10°
SGD 96.24	1 Piece(s)	Available	4 Day(s) or more	6	9	6	100	60	Flat Surface / Side Surface / Groove / Inclined Cutting	Sharp Corner	Standard Helix (30 to 40°)	Stocked Product	2	●	5.8	Without Interference	Without Interference	Without Interference	Without Interference	10°

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Specifications

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

Model Number
TSC-PEM2LB (Sharp Edge / Stocked Product) / TSC-EM2LB (Standard / Stocked Product)

Outer Diameter D	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Standard	Sharp Edge	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	Actual Effective Length Depends on Work Inclination Angle				Figure
Outer Diameter D	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Standard	Sharp Edge	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	30'	1°	2°	3°	Figure
0.1	0.3	-	4	No Standards	●	0.2	0.085	50	10°	0.31	0.33	0.37	0.41	1
	0.5			No Standards	●					0.52	0.55	0.61	0.69
	1			No Standards	●					1.05	1.10	1.22	1.37
0.2	0.5	-	4	No Standards	●	0.3	0.18	50	10°	0.52	0.55	0.61	0.69	1
	1			●	●					1.05	1.10	1.22	1.37
	1.5			●	●					1.57	1.65	1.83	2.06
	2			No Standards	●					2.09	2.20	2.44	2.75
	2.5			No Standards	●					2.62	2.75	3.05	3.43
	3			No Standards	●					3.14	3.30	3.66	4.12
	3.5			No Standards	●					3.66	3.85	4.27	4.81
	4			No Standards	●					4.19	4.40	4.88	5.49
0.3	1	-	4	●	●	0.45	0.28	50	10°	1.05	1.10	1.22	1.37	1
	1.5			No Standards	●					1.57	1.65	1.83	2.06
	2			●	●					2.09	2.20	2.44	2.75
	2.5			No Standards	●					2.62	2.75	3.05	3.43
	3			●	●					3.14	3.30	3.66	4.12
	4			●	●					4.19	4.40	4.88	5.49
	5			●	●					5.24	5.49	6.10	6.87
	6			No Standards	●					6.28	6.59	7.32	8.24
	9			No Standards	●					9.42	9.89	10.98	12.36
0.4	1	-	4	No Standards	●	0.6	0.37	50	10°	1.05	1.10	1.22	1.37	1
	2	-	4	●	●				10°	2.09	2.20	2.44	2.75
	2	6	6	●	●				15°	2.06	2.13	2.28	2.45
	3	-	4	●	●				10°	3.14	3.30	3.66	4.12
	4			●	●					4.19	4.40	4.88	5.49
	5			●	●					5.24	5.49	6.10	6.87
	6			●	●					6.28	6.59	7.32	8.24
	7			No Standards	●					7.33	7.69	8.54	9.61
	8			No Standards	●					8.38	8.79	9.76	10.98
	9			No Standards	●					9.42	9.89	10.98	12.36
	10			No Standards	●					10.47	10.99	12.21	13.73
	12			No Standards	●					12.57	13.19	14.65	16.48

[ ! ]For shank diameter (d) specifications listed in blue, specify a outer diameter (D), shank length (ℓ1) and shank diameter (d).

Model Number
TSC-PEM2LB (Sharp Edge / Stocked Product) / TSC-EM2LB (Standard / Stocked Product)

Outer Diameter D	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Standard	Sharp Edge	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	Actual Effective Length Depends on Work Inclination Angle				Figure
Outer Diameter D	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Standard	Sharp Edge	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	30'	1°	2°	3°	Figure
0.5	1	-	4	No Standards	●	0.7	0.46	50	10°	1.05	1.10	1.22	1.37	1
	2			●	●					2.09	2.20	2.44	2.75
	3			No Standards	●					3.14	3.30	3.66	4.12
	4			●	●					4.19	4.40	4.88	5.49
	4	6	6	●	●				15°	4.13	4.26	4.56	4.91
	5	-	4	No Standards	●				10°	5.24	5.49	6.10	6.87
	6			●	●					6.28	6.59	7.32	8.24
	7			No Standards	●					7.33	7.69	8.54	9.61
	8			●	●					8.38	8.79	9.76	10.98
	9			No Standards	●					9.42	9.89	10.98	12.36
	10			●	●					10.47	10.99	12.21	13.73
	12			●	●					12.57	13.19	14.65	16.48
	15			●	●					15.71	16.48	18.31	20.60
0.6	2	-	4	●	●	0.9	0.56	50	10°	2.09	2.20	2.44	2.75	1
	3			No Standards	●					3.14	3.30	3.66	4.12
	4			●	●					4.19	4.40	4.88	5.49
	4	6	6	●	●				15°	4.13	4.26	4.56	4.91
	6	-	4	●	●				10°	6.28	6.59	7.32	8.24
	7			No Standards	●					7.33	7.69	8.54	9.61
	8			●	●					8.38	8.79	9.76	10.98
	10			●	●					10.47	10.99	12.21	13.73
	12			●	●					12.57	13.19	14.65	16.48
	15			●	●					15.71	16.48	18.31	20.60
	18			No Standards	●			70		18.85	19.78	21.97	24.71
0.7	2	-	4	●	●	1.05	0.66	50	10°	2.09	2.20	2.44	2.75	1
	4			●	●					4.19	4.40	4.88	5.49
	6			●	●					6.28	6.59	7.32	8.24
	8			●	●					8.38	8.79	9.76	10.98
	10			No Standards	●					10.47	10.99	12.21	13.73
0.8	4	-	4	●	●	1.2	0.76	50	10°	4.19	4.40	4.88	5.49	1
	6			●	●					6.28	6.59	7.32	8.24
	8			●	●					8.38	8.79	9.76	10.98
	10			●	●					10.47	10.99	12.21	13.73
	12			●	●					12.57	13.19	14.65	16.48
	14			No Standards	●					14.66	15.39	17.09	19.22
	16			No Standards	●					16.75	17.58	19.53	21.97
	20			No Standards	●			70		20.94	21.98	24.41	27.46
	24			No Standards	●			70		25.13	26.38	29.29	Without Interference
0.9	4	-	4	No Standards	●	1.35	0.85	50	10°	4.19	4.40	4.88	5.49	1
	6			●	●					6.28	6.59	7.32	8.24
	8			●	●					8.38	8.79	9.76	10.98
	10			No Standards	●					10.47	10.99	12.21	13.73
	15			No Standards	●					15.71	16.48	18.31	20.60
1	3	-	4	No Standards	●	1.5	0.95	50	10°	3.14	3.30	3.66	4.12	1
	4			●	●					4.19	4.40	4.88	5.49
	5			No Standards	●					5.24	5.49	6.10	6.87
	6			●	●					6.28	6.59	7.32	8.24
	6	6	6	●	●				15°	6.19	6.39	6.84	7.36
	7	-	4	No Standards	●				10°	7.33	7.69	8.54	9.61
	8			●	●					8.38	8.79	9.76	10.98
	9			No Standards	●					9.42	9.89	10.98	12.36
	10			●	●					10.47	10.99	12.21	13.73
	12			●	●					12.57	13.19	14.65	16.48
	14			●	●					14.66	15.39	17.09	19.22
	16			●	●					16.75	17.58	19.53	21.97
	18			No Standards	●			70		18.85	19.78	21.97	24.71
	20			●	●					20.94	21.98	24.41	27.46
	22			No Standards	●					23.04	24.18	26.85	Without Interference
	25			●	●					26.18	27.47	30.51	Without Interference
	30			●	●					31.41	32.97	36.62	Without Interference
1.2	6	-	4	●	●	1.8	1.15	50	10°	6.28	6.59	7.32	8.24	1
	8			●	●					8.38	8.79	9.76	10.98
	10			●	●					10.47	10.99	12.21	13.73
	12			●	●					12.57	13.19	14.65	16.48
	16			●	●					16.75	17.58	19.53	21.97

Outer Diameter D	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Standard	Sharp Edge	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	Actual Effective Length Depends on Work Inclination Angle				Figure
Outer Diameter D	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Standard	Sharp Edge	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	30'	1°	2°	3°	Figure
1.4	6	-	4	No Standards	●	2.1	1.35	50	10°	6.28	6.59	7.32	8.24	1
	8			No Standards	●					8.38	8.79	9.76	10.98
	10			No Standards	●					10.47	10.99	12.21	13.73
	12			No Standards	●					12.57	13.19	14.65	16.48
	14			No Standards	●					14.66	15.39	17.09	19.22
	16			No Standards	●					16.75	17.58	19.53	21.97
1.5	4	-	4	No Standards	●	2.3	1.45	50	10°	4.19	4.40	4.88	5.49	1
	6			●	●					6.28	6.59	7.32	8.24
	8			●	●					8.38	8.79	9.76	10.98
	10			●	●					10.47	10.99	12.21	13.73
	12			●	●					12.57	13.19	14.65	16.48
	14			●	●					14.66	15.39	17.09	19.22
	16			●	●					16.75	17.58	19.53	21.97
	18			●	●			70		18.85	19.78	21.97	24.71
	20			●	●					20.94	21.98	24.41	Without Interference
	25			No Standards	●					26.18	27.47	30.51	Without Interference
	30			No Standards	●					31.41	32.97	Without Interference	Without Interference
	35			No Standards	●			100		36.65	38.46	Without Interference	Without Interference
	40			No Standards	●					41.88	43.96	Without Interference	Without Interference
	45			No Standards	●					47.12	49.45	Without Interference	Without Interference
1.6	6	-	4	No Standards	●	2.4	1.55	50	10°	6.28	6.59	7.32	8.24	1
	8			No Standards	●					8.38	8.79	9.76	10.98
	10			No Standards	●					10.47	10.99	12.21	13.73
	12			No Standards	●					12.57	13.19	14.65	16.48
	14			No Standards	●					14.66	15.39	17.09	19.22
	16			No Standards	●					16.75	17.58	19.53	21.97
	18			No Standards	●			70		18.85	19.78	21.97	Without Interference
	20			No Standards	●					20.94	21.98	24.41	Without Interference
	26			No Standards	●					27.22	28.57	31.73	Without Interference
1.8	6	-	4	No Standards	●	2.7	1.75	50	10°	6.28	6.59	7.32	8.24	1
	8			No Standards	●					8.38	8.79	9.76	10.98
	10			No Standards	●					10.47	10.99	12.21	13.73
	12			No Standards	●					12.57	13.19	14.65	16.48
	14			No Standards	●					14.66	15.39	17.09	19.22
	16			No Standards	●					16.75	17.58	19.53	Without Interference
	18			No Standards	●			70		18.85	19.78	21.97	Without Interference
	20			No Standards	●					20.94	21.98	24.41	Without Interference
	25			No Standards	●					26.18	27.47	30.51	Without Interference
2	6	-	4	●	●	3	1.95	50	10°	6.28	6.59	7.32	8.24	1
	8			●	●					8.38	8.79	9.76	10.98
	10			●	●					10.47	10.99	12.21	13.73
	10	6	6	●	●				15°	10.31	10.65	11.40	12.27
	12	-	4	●	●				10°	12.57	13.19	14.65	16.48
	14			●	●					14.66	15.39	17.09	19.22
	16			●	●					16.75	17.58	19.53	Without Interference
	18			●	●			70		18.85	19.78	21.97	Without Interference
	20			●	●					20.94	21.98	24.41	Without Interference
	25			●	●					26.18	27.47	Without Interference	Without Interference
	30			●	●					31.41	32.97	Without Interference	Without Interference
	35			No Standards	●			100		36.65	38.46	Without Interference	Without Interference
	40			No Standards	●					41.88	43.96	Without Interference	Without Interference
	50			No Standards	●					52.35	54.95	Without Interference	Without Interference
	60			No Standards	●					62.83	Without Interference	Without Interference	Without Interference
2.5	8	-	4	●	●	3.8	2.4	50	10°	8.38	8.79	9.76	10.98	1
	10			No Standards	●					10.47	10.99	12.21	13.73
	12			●	●					12.57	13.19	14.65	Without Interference
	14			No Standards	●					14.66	15.39	17.09	Without Interference
	16			●	●					16.75	17.58	19.53	Without Interference
	18			No Standards	●			70		18.85	19.78	Without Interference	Without Interference
	20			●	●					20.94	21.98	Without Interference	Without Interference
	25			●	●					26.18	27.47	Without Interference	Without Interference
	30			●	●					31.41	32.97	Without Interference	Without Interference
	40			No Standards	●			100		41.88	Without Interference	Without Interference	Without Interference
	50			No Standards	●			100		52.35	Without Interference	Without Interference	Without Interference

Outer Diameter D	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Standard	Sharp Edge	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	Actual Effective Length Depends on Work Inclination Angle				Figure
Outer Diameter D	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Standard	Sharp Edge	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	30'	1°	2°	3°	Figure
3	8	-	6	●	●	4.5	2.9	50	10°	8.38	8.79	9.76	10.98	1
	10			No Standards	●					10.47	10.99	12.21	13.73
	12			●	●					12.57	13.19	14.65	16.48
	14			No Standards	●			70		14.66	15.39	17.09	19.22
	16			●	●					16.75	17.58	19.53	21.97
	18			No Standards	●					18.85	19.78	21.97	24.71
	20			●	●					20.94	21.98	24.41	27.46
	25			●	●					26.18	27.47	30.51	Without Interference
	30			●	●					31.41	32.97	36.62	Without Interference
	40			●	●			100		41.88	43.96	Without Interference	Without Interference
	45			No Standards	●					47.12	49.45	Without Interference	Without Interference
	50			No Standards	●					52.35	54.95	Without Interference	Without Interference
4	12	-	6	●	●	6	3.8	50	10°	12.57	13.19	14.65	16.48	1
	16			●	●			50		16.75	17.58	19.53	Without Interference
	20			●	●			70		20.94	21.98	24.41	Without Interference
	25			No Standards	●					26.18	27.47	Without Interference	Without Interference
	30			●	●					31.41	32.97	Without Interference	Without Interference
	35			No Standards	●			100		36.65	38.46	Without Interference	Without Interference
	40			●	●					41.88	43.96	Without Interference	Without Interference
	45			No Standards	●					47.12	49.45	Without Interference	Without Interference
	50			No Standards	●					52.35	54.95	Without Interference	Without Interference
5	16	-	6	●	●	7.5	4.8	70	10°	16.75	17.58	Without Interference	Without Interference	1
	20			No Standards	●					20.94	21.98	Without Interference	Without Interference
	25			●	●					26.18	27.47	Without Interference	Without Interference
	30			No Standards	●					31.41	Without Interference	Without Interference	Without Interference
	35			●	●			100		36.65	Without Interference	Without Interference	Without Interference
	40			No Standards	●					41.88	Without Interference	Without Interference	Without Interference
	50			●	●					52.35	Without Interference	Without Interference	Without Interference
6	20	-	6	●	●	9	5.8	70	10°	Without Interference	Without Interference	Without Interference	Without Interference	2
	30			●	●			70		Without Interference	Without Interference	Without Interference	Without Interference
	40			●	●			100		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 outer diameter (D), shank length (ℓ1) and shank diameter (d).

Model Number
LN-TSC-PEM2S (Sharp Edge / Manufactured Product) / LN-TSC-EM2S (Standard / Manufactured Product)

Outer Diameter D	Length Under Neck ℓ1 1 mm Increment Designation	Shank Diameter d	Standard	Sharp Edge	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Figure
1.5	8 ~ 20	4	●	●	3	1.45	40	3
1.6	9 ~ 20	4	●	●	3.2	1.55	40	3
1.8	9 ~ 20	4	●	●	3.6	1.75	40	3
2	9 ~ 21	4	●	●	4	1.95	40	3
2.5	10 ~ 22	4	●	●	5	2.4	40	3
3	11 ~ 21	6	●	●	6	2.9	45	3
4	13 ~ 23	6	●	●	8	3.8	45	3
5	15 ~ 25	6	●	●	10	4.8	45	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

More Information

● The ideal under-neck length can be selected for workpiece machining in deep areas.
● It has a TS film coating with much greater oxidation resistance and hardness than conventional films, yielding a longer operational life and is ideal for high speed machining / dry machining.

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

Basic Information

Work Material	General Steel / Heat-Treated Steel / Stainless Steel / Cast Iron / Aluminum Alloy / Copper Alloy	Number of Flutes(sheet)	2	Model	Long Neck Square
Coating	For High Hardness (Silicone-Based)	Tolerance of OD(mm)	0 ~ -0.02

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305 Part Numbers

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Specification/Dimensions

Outer Diameter (D)(φ)
0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

1.2

1.4

1.5

1.6

1.8

2

2.5

3

4

5

6
Clear
Flute Length (ℓ)(mm)
0.2

0.3

0.45

0.6

0.7

0.9

1.05

1.2

1.35

1.5

1.8

2.1

2.3

2.4

2.7

3

3.2

3.6

3.8

4

4.5

5

6

7.5

8

9

10
Clear
Shank Diameter (d)(mm)
4

6
Clear
Overall Length (L)(mm)
40

45

50

70

100
Clear
Length Under Neck (ℓ1)(mm)
0.3

0.5

1

1.5

2

2.5

3

4

5

6

7

8

9

10

12

14

15

16

18

20

22

24

25

26

30

35

40

45

50

60
[8-25/1mm Unit(s)]
Clear
Processing Applications
- Flat Surface
- Side Surface
- Groove
- Inclined Cutting
- Countersunk
Clear
Geometry
- Sharp Corner
- With Lead
Clear
Torsion Angle (θ)
- Standard Helix (30 to 40°)
- Powerful Helix (45° to 60°)
Clear
Additional Classification
- Manufactured Product
- Stocked Product
Clear
type
- LN-TSC-EM2S
- LN-TSC-PEM2S
- TSC-EM2LB
- TSC-PEM2LB
Clear

Days to Ship

All

4 Day(s) or Less

6 Day(s) or Less
Clear

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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 square end mill, 2-flute / long neck model (Part Numbers)

Specifications

More Information

Basic Information

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Specification/Dimensions

Outer Diameter (D)(φ)

Flute Length (ℓ)(mm)

Shank Diameter (d)(mm)

Overall Length (L)(mm)

Length Under Neck (ℓ1)(mm)

Processing Applications

Geometry

Torsion Angle (θ)

Additional Classification

type

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