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MRC Series Carbide Long Neck Ball End Mill, 2-Flute / Long Neck Model (MRC-HBEM2LB0.3-7)

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Volume Discount

MISUMI

High-performance MRC series is available in the industry's largest number of sizes

MR
General Steel
2 Flutes
S (Short)

Part Number

Configured Part Number is shown.

MRC-HBEM2LB0.3-7

Drawing
Part Numbers
Specification and price
Features and Example
Catalog

MRC Series Carbide Long Neck Ball End Mill, 2-Flute / Long Neck Model:Related Image

: 30; 45; 60

Part Number
MRC-HBEM2LB0.3-7

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	R Size (mm)	Model	Work Material	Flute Length (ℓ) (mm)	Number of Flutes (sheet)	Coating	Overall Length (L) (mm)	Length Under Neck (ℓ1) (mm)	Shank Diameter (d) (mm)	R Precision (μm)	Processing Applications	Inventory Classification	Outer Diameter D (mm)	Torsion Availability	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 1° 30' (mm)	Actual Effective Length Depends on Work Inclination Angle 2° (mm)	Actual Effective Length Depends on Work Inclination Angle 3° (mm)
	SGD 34.21	1 Piece(s)	Available	4 Day(s) or more	0.3	Long Neck Bore	General Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[○] / High-Hardness Steel – HRC65[○] / Stainless Steel[○] / Cast Iron[◎]	0.45	2	MRC	50	7	4	±0.005	Curved Surface / Side Surface / Carving / R-Groove	Stocked Product	0.6	Included	1	10°	0.56	7.3	7.61	7.92	8.23	8.85

Specifications

Model Number
MRC-HBEM2LB

Tip R	Length Under Neck ℓ1	Shank Diameter d	Blade 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	Blade Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	30′	1°	1° 30'	2°	3°	Figure
0.05	0.2	4	0.07	0.085	50	10°	0.20	0.21	0.22	0.23	0.25	1
	0.3						0.31	0.32	0.33	0.35	0.37	1
	0.5						0.52	0.54	0.56	0.58	0.63	1
0.1	0.3	4	0.15	0.18	50	10°	0.31	0.32	0.33	0.35	0.37	1
	0.5	4				10°	0.52	0.54	0.56	0.58	0.63	1
	0.5	6				15°	0.51	0.52	0.54	0.55	0.58	1
	0.75	4				10°	0.78	0.81	0.84	0.88	0.94	1
	1	4				10°	1.04	1.08	1.13	1.17	1.26	1
	1	6				15°	1.02	1.05	1.08	1.11	1.16	1
	1.25	4				10°	1.30	1.36	1.41	1.47	1.58	1
	1.5	4				10°	1.56	1.63	1.69	1.76	1.89	1
	1.5	6				15°	1.54	1.58	1.62	1.66	1.75	1
	1.75	4				10°	1.82	1.90	1.98	2.05	2.21	1
	2	4				10°	2.08	2.17	2.26	2.35	2.52	1
	2	6				15°	2.05	2.11	2.16	2.22	2.33	1
	2.5	4				10°	2.61	2.72	2.83	2.94	3.16	1
	3	4				10°	3.13	3.26	3.39	3.52	3.79	1
0.15	0.5	4	0.2	0.28	50	10°	0.52	0.54	0.56	0.58	0.63	1
	0.6						0.62	0.65	0.67	0.70	0.75	1
	0.75						0.78	0.81	0.84	0.88	0.94	1
	1						1.04	1.08	1.13	1.17	1.26	1
	1	6				15°	1.02	1.05	1.08	1.11	1.16	1
	1.25	4				10°	1.30	1.36	1.41	1.47	1.58	1
	1.5	4				10°	1.56	1.63	1.69	1.76	1.89	1
	1.5	6				15°	1.54	1.58	1.62	1.66	1.75	1
	1.75	4				10°	1.82	1.90	1.98	2.05	2.21	1
	2	4				10°	2.08	2.17	2.26	2.35	2.52	1
	2	6				15°	2.05	2.11	2.16	2.22	2.33	1
	2.25	4				10°	2.34	2.44	2.54	2.64	2.84	1
	2.5	4				10°	2.61	2.72	2.83	2.94	3.16	1
	2.5	6				15°	2.57	2.64	2.71	2.78	2.92	1
	2.75	4				10°	2.87	2.99	3.11	3.23	3.47	1
	3	4				10°	3.13	3.26	3.39	3.52	3.79	1
	3	6				15°	3.08	3.16	3.25	3.33	3.50	1
	3.5	4				10°	3.65	3.80	3.96	4.11	4.42	1
	4						4.17	4.35	4.52	4.70	5.05	1
	4.5						4.69	4.89	5.09	5.29	5.69	1
	5						5.22	5.44	5.66	5.88	6.32	1
0.2	0.5	4	0.3	0.37	50	10°	0.52	0.54	0.56	0.58	0.63	1
0.2	0.75	4	0.3	0.37	50	10°	0.78	0.81	0.84	0.88	0.94	1
0.2	1	4	0.3	0.37	50	10°	1.04	1.08	1.13	1.17	1.26	1
	1	6				15°	1.02	1.05	1.08	1.11	1.16	1
	1.5	4				10°	1.56	1.63	1.69	1.76	1.89	1
	1.5	6				15°	1.54	1.58	1.62	1.66	1.75	1
	2	4				10°	2.08	2.17	2.26	2.35	2.52	1
	2	6				15°	2.05	2.11	2.16	2.22	2.33	1
	2.5	4				10°	2.61	2.72	2.83	2.94	3.16	1
	2.5	6				15°	2.57	2.64	2.71	2.78	2.92	1
	3	4				10°	3.13	3.26	3.39	3.52	3.79	1
	3	6				15°	3.08	3.16	3.25	3.33	3.50	1
	3.5	4				10°	3.65	3.80	3.96	4.11	4.42	1
	4	4				10°	4.17	4.35	4.52	4.70	5.05	1
	4	6				15°	4.11	4.22	4.33	4.44	4.67	1
	4.5	4				10°	4.69	4.89	5.09	5.29	5.69	1
	5	4				10°	5.22	5.44	5.66	5.88	6.32	1
	5	6				15°	5.14	5.28	5.42	5.56	5.84	1
	5.5	4				10°	5.74	5.98	6.22	6.46	6.95	1
	6	4				10°	6.26	6.52	6.79	7.05	7.58	1
	6	6				15°	6.16	6.33	6.50	6.67	7.00	1
0.25	1	4	0.35	0.46	50	10°	1.04	1.08	1.13	1.17	1.26	1
	1.5	4				10°	1.56	1.63	1.69	1.76	1.89	1
	1.5	6				15°	1.54	1.58	1.62	1.66	1.75	1
	2	4				10°	2.08	2.17	2.26	2.35	2.52	1
	2	6				15°	2.05	2.11	2.16	2.22	2.33	1
	2.5	4				10°	2.61	2.72	2.83	2.94	3.16	1
	2.5	6				15°	2.57	2.64	2.71	2.78	2.92	1
	3	4				10°	3.13	3.26	3.39	3.52	3.79	1
	3	6				15°	3.08	3.16	3.25	3.33	3.50	1
	3.5	4				10°	3.65	3.80	3.96	4.11	4.42	1
	4	4				10°	4.17	4.35	4.52	4.70	5.05	1
	4	6				15°	4.11	4.22	4.33	4.44	4.67	1
	4.5	4				10°	4.69	4.89	5.09	5.29	5.69	1
	5	4				10°	5.22	5.44	5.66	5.88	6.32	1
	5	6				15°	5.14	5.28	5.42	5.56	5.84	1
	5.5	4				10°	5.74	5.98	6.22	6.46	6.95	1
	6	4				10°	6.26	6.52	6.79	7.05	7.58	1
	6	6				15°	6.16	6.33	6.50	6.67	7.00	1
	7	4				10°	7.30	7.61	7.92	8.23	8.85	1
	8	4				10°	8.35	8.70	9.05	9.41	10.11	1
	8	6				15°	8.22	8.44	8.67	8.89	9.34	1
	9	4				10°	9.39	9.79	10.19	10.58	11.38	1
	10	4				10°	10.44	10.88	11.32	11.76	12.64	1
0.3	1	4	0.45	0.56	50	10°	1.04	1.08	1.13	1.17	1.26	1
	1.5	4				10°	1.56	1.63	1.69	1.76	1.89	1
	1.5	6				15°	1.54	1.58	1.62	1.66	1.75	1
	2	4				10°	2.08	2.17	2.26	2.35	2.52	1
	2	6				15°	2.05	2.11	2.16	2.22	2.33	1
	2.5	4				10°	2.61	2.72	2.83	2.94	3.16	1
	2.5	6				15°	2.57	2.64	2.71	2.78	2.92	1
	3	4				10°	3.13	3.26	3.39	3.52	3.79	1
	3	6				15°	3.08	3.16	3.25	3.33	3.50	1
	3.5	4				10°	3.65	3.80	3.96	4.11	4.42	1
	4	4				10°	4.17	4.35	4.52	4.70	5.05	1
	4	6				15°	4.11	4.22	4.33	4.44	4.67	1
	4.5	4				10°	4.69	4.89	5.09	5.29	5.69	1
	5	4				10°	5.22	5.44	5.66	5.88	6.32	1
	5	6				15°	5.14	5.28	5.42	5.56	5.84	1
	5.5	4				10°	5.74	5.98	6.22	6.46	6.95	1
	6	4				10°	6.26	6.52	6.79	7.05	7.58	1
	6	6				15°	6.16	6.33	6.50	6.67	7.00	1
	6.5	4				10°	6.78	7.07	7.35	7.64	8.22	1
	7						7.30	7.61	7.92	8.23	8.85	1
	7.5						7.83	8.16	8.49	8.82	9.48	1
	8						8.35	8.70	9.05	9.41	10.11	1
	8	6				15°	8.22	8.44	8.67	8.89	9.34	1
	8.5	4				10°	8.87	9.24	9.62	9.99	10.74	1
0.3	9	4	0.45	0.56	50	10°	9.39	9.79	10.19	10.58	11.38	1
	9.5						9.91	10.33	10.75	11.17	12.01	1
	10						10.44	10.88	11.32	11.76	12.64	1
	10	6				15°	10.28	10.56	10.84	11.12	11.68	1
	11	4				10°	11.48	11.96	12.45	12.93	13.91	1
	12	4				10°	12.52	13.05	13.58	14.11	15.17	1
0.4	2	4	0.6	0.76	50	10°	2.08	2.17	2.26	2.35	2.52	1
	2	6				15°	2.05	2.11	2.16	2.22	2.33	1
	3	4				10°	3.13	3.26	3.39	3.52	3.79	1
	3	6				15°	3.08	3.16	3.25	3.33	3.50	1
	4	4				10°	4.17	4.35	4.52	4.70	5.05	1
	4	6				15°	4.11	4.22	4.33	4.44	4.67	1
	5	4				10°	5.22	5.44	5.66	5.88	6.32	1
	5	6				15°	5.14	5.28	5.42	5.56	5.84	1
	6	4				10°	6.26	6.52	6.79	7.05	7.58	1
	6	6				15°	6.16	6.33	6.50	6.67	7.00	1
	7	4				10°	7.30	7.61	7.92	8.23	8.85	1
	8	4				10°	8.35	8.70	9.05	9.41	10.11	1
	8	6				15°	8.22	8.44	8.67	8.89	9.34	1
	9	4				10°	9.39	9.79	10.19	10.58	11.38	1
	10	4				10°	10.44	10.88	11.32	11.76	12.64	1
	10	6				15°	10.28	10.56	10.84	11.12	11.68	1
	12	4				10°	12.52	13.05	13.58	14.11	15.17	1
0.5	2.5	4	0.75	0.95	50	10°	2.61	2.72	2.83	2.94	3.16	1
	3	4				10°	3.13	3.26	3.39	3.52	3.79	1
	3	6				15°	3.08	3.16	3.25	3.33	3.50	1
	4	4				10°	4.17	4.35	4.52	4.70	5.05	1
	4	6				15°	4.11	4.22	4.33	4.44	4.67	1
	5	4				10°	5.22	5.44	5.66	5.88	6.32	1
	5	6				15°	5.14	5.28	5.42	5.56	5.84	1
	6	4				10°	6.26	6.52	6.79	7.05	7.58	1
	6	6				15°	6.16	6.33	6.50	6.67	7.00	1
	7	4				10°	7.30	7.61	7.92	8.23	8.85	1
	7	6				15°	7.19	7.39	7.58	7.78	8.17	1
	8	4				10°	8.35	8.70	9.05	9.41	10.11	1
	8	6				15°	8.22	8.44	8.67	8.89	9.34	1
	9	4				10°	9.39	9.79	10.19	10.58	11.38	1
	10	4				10°	10.44	10.88	11.32	11.76	12.64	1
	10	6				15°	10.28	10.56	10.84	11.12	11.68	1
	12	4				10°	12.52	13.05	13.58	14.11	15.17	1
	12	6				15°	12.33	12.67	13.00	13.34	14.01	1
	14	4				10°	14.61	15.23	15.85	16.46	17.70	1
	14	6				15°	14.39	14.78	15.17	15.56	16.35	1
	16	4				10°	16.70	17.41	18.11	18.82	20.23	1
	16	6			70	15°	16.44	16.89	17.34	17.79	18.68	1
	18	4				10°	18.79	19.58	20.38	21.17	22.76	1
	20	4				10°	20.88	21.76	22.64	23.52	25.29	1
	20	6				15°	20.56	21.12	21.68	22.24	23.36	1
	22	6				15°	22.61	23.23	23.84	24.46	25.69	1
0.6	4	4	0.9	1.15	50	10°	4.17	4.35	4.52	4.70	5.05	1
	6	4				10°	6.26	6.52	6.79	7.05	7.58	1
	6	6				15°	6.16	6.33	6.50	6.67	7.00	1
	8	4				10°	8.35	8.70	9.05	9.41	10.11	1
	8	6				15°	8.22	8.44	8.67	8.89	9.34	1
	10	4				10°	10.44	10.88	11.32	11.76	12.64	1
	10	6				15°	10.28	10.56	10.84	11.12	11.68	1
	12	4				10°	12.52	13.05	13.58	14.11	15.17	1
	12	6				15°	12.33	12.67	13.00	13.34	14.01	1
	14	4				10°	14.61	15.23	15.85	16.46	17.70	1
	16	4				10°	16.70	17.41	18.11	18.82	20.23	1
	16	6			70	15°	16.44	16.89	17.34	17.79	18.68	1
	18	4				10°	18.79	19.58	20.38	21.17	22.76	1
	20						20.88	21.76	22.64	23.52	25.29	1
	24						25.05	26.11	27.17	28.23	30.35	1
0.7	8	4	1	1.35	50	10°	8.35	8.70	9.05	9.41	10.11	1
0.7	12	4	1	1.35	50	10°	12.52	13.05	13.58	14.11	15.17	1
0.7	16	4	1	1.35	70	10°	16.70	17.41	18.11	18.82	20.23	1
0.75	3	4	1.1	1.45	50	10°	3.13	3.26	3.39	3.52	3.79	1
	4						4.17	4.35	4.52	4.70	5.05	1
	6						6.26	6.52	6.79	7.05	7.58	1
	6	6				15°	6.16	6.33	6.50	6.67	7.00	1
	8	4				10°	8.35	8.70	9.05	9.41	10.11	1
	8	6				15°	8.22	8.44	8.67	8.89	9.34	1
	10	4				10°	10.44	10.88	11.32	11.76	12.64	1
	10	6				15°	10.28	10.56	10.84	11.12	11.68	1
	12	4				10°	12.52	13.05	13.58	14.11	15.17	1
	12	6				15°	12.33	12.67	13.00	13.34	14.01	1
	14	4				10°	14.61	15.23	15.85	16.46	17.70	1
	16	4				10°	16.70	17.41	18.11	18.82	20.23	1
	16	6			70	15°	16.44	16.89	17.34	17.79	18.68	1
	18	4				10°	18.79	19.58	20.38	21.17	22.76	1
	20	4				10°	20.88	21.76	22.64	23.52	25.29	1
	20	6				15°	20.56	21.12	21.68	22.24	23.36	1
	22	4				10°	22.96	23.93	24.90	25.87	27.82	1
	30	4				10°	31.32	32.64	33.96	35.29	Without Interference	1
0.8	4	4	1.2	1.55	50	10°	4.17	4.35	4.52	4.70	5.05	1
	8						8.35	8.70	9.05	9.41	10.11	1
	12						12.52	13.05	13.58	14.11	15.17	1
	16						16.70	17.41	18.11	18.82	20.23	1
	20						20.88	21.76	22.64	23.52	25.29	1
0.9	8	4	1.3	1.75	50	10°	8.35	8.70	9.05	9.41	10.11	1
	12						12.52	13.05	13.58	14.11	15.17	1
	16						16.70	17.41	18.11	18.82	20.23	1
	20						20.88	21.76	22.64	23.52	25.29	1
1	3	4	1.5	1.95	50	10°	3.13	3.26	3.39	3.52	3.79	1
	4	4				10°	4.17	4.35	4.52	4.70	5.05	1
	4	6				15°	4.11	4.22	4.33	4.44	4.67	1
	6	4				10°	6.26	6.52	6.79	7.05	7.58	1
	6	6				15°	6.16	6.33	6.50	6.67	7.00	1
	8	4				10°	8.35	8.70	9.05	9.41	10.11	1
	8	6				15°	8.22	8.44	8.67	8.89	9.34	1
	10	4				10°	10.44	10.88	11.32	11.76	12.64	1
	10	6				15°	10.28	10.56	10.84	11.12	11.68	1
	12	4				10°	12.52	13.05	13.58	14.11	15.17	1
	12	6				15°	12.33	12.67	13.00	13.34	14.01	1
	14	4				10°	14.61	15.23	15.85	16.46	17.70	1
	16	4				10°	16.70	17.41	18.11	18.82	20.23	1
	16	6			70	15°	16.44	16.89	17.34	17.79	18.68	1
	18	4				10°	18.79	19.58	20.38	21.17	22.76	1
	20	4				10°	20.88	21.76	22.64	23.52	25.29	1
	20	6				15°	20.56	21.12	21.68	22.24	23.36	1
	22	4				10°	22.96	23.93	24.90	25.87	Without Interference	1
	25	4				10°	26.10	27.20	28.30	29.40	Without Interference	1
	25	6			110	15°	25.70	26.40	27.10	27.80	29.20	1
	30	4			70	10°	31.32	32.64	33.96	35.29	Without Interference	1
	30	6			110	15°	30.84	31.68	32.52	33.36	35.04	1
	35	4				10°	36.54	38.08	39.62	Without Interference	Without Interference	1
	35	6				15°	35.98	36.96	37.94	38.92	40.88	1
	40	4				10°	41.76	43.52	45.29	Without Interference	Without Interference	1
	40	6				15°	51.40	52.80	54.20	55.60	Without Interference	1
	50	4				10°	41.76	43.52	45.29	Without Interference	Without Interference	1
1.25	8	4	2.3	2.4	50	10°	8.35	8.70	9.05	9.41	10.11	1
	10						10.44	10.88	11.32	11.76	12.64	1
	15						15.66	16.32	16.98	17.64	18.96	1
	20				70		20.88	21.76	22.64	23.52	Without Interference	1
	25						26.10	27.20	28.30	Without Interference	Without Interference	1
	30						31.32	32.64	33.96	Without Interference	Without Interference	1
	35						36.54	38.08	Without Interference	Without Interference	Without Interference	1
1.5	6	4	2.4	2.9	60	10°	6.26	6.52	6.79	7.05	7.58	1
	6	6					6.26	6.52	6.79	7.05	7.58	1
	8						8.35	8.70	9.05	9.41	10.11	1
	10						10.44	10.88	11.32	11.76	12.64	1
	12						12.52	13.05	13.58	14.11	15.17	1
1.5	14	6	2.4	2.9	60	10°	14.61	15.23	15.85	16.46	17.70	1
	15				60		15.66	16.32	16.98	17.64	18.96	1
	16				70		16.70	17.41	18.11	18.82	20.23	1
	20						20.88	21.76	22.64	23.52	25.29	1
	25						26.10	27.20	28.30	29.40	31.61	1
	30						31.32	32.64	33.96	35.29	37.93	1
	35				110		36.54	38.08	39.62	41.17	Without Interference	1
	40						41.76	43.52	45.29	47.05	Without Interference	1
	50						52.20	54.40	56.61	Without Interference	Without Interference	1
1.75	10	6	3.5	3.35	50	10°	10.44	10.88	11.32	11.76	12.64	1
	15				70		15.66	16.32	16.98	17.64	18.96	1
	20						20.88	21.76	22.64	23.52	25.29	1
	25						26.10	27.20	28.30	29.40	31.61	1
	30						31.32	32.64	33.96	35.29	Without Interference	1
	35				110		36.54	38.08	39.62	41.17	Without Interference	1
	40						41.76	43.52	45.29	47.05	Without Interference	1
	45						46.98	48.96	50.95	Without Interference	Without Interference	1
2	8	4	4	3.85	65	-	Without Interference	Without Interference	Without Interference	Without Interference	Without Interference	2
	8	6				10°	8.35	8.70	9.05	9.41	10.11	1
	10						10.44	10.88	11.32	11.76	12.64	1
	12						12.52	13.05	13.58	14.11	15.17	1
	14						14.61	15.23	15.85	16.46	17.70	1
	15						15.66	16.32	16.98	17.64	18.96	1
	16						16.70	17.41	18.11	18.82	20.23	1
	20				70		20.88	21.76	22.64	23.52	25.29	1
	25						26.10	27.20	28.30	29.40	Without Interference	1
	30						31.32	32.64	33.96	35.29	Without Interference	1
	35				110		36.54	38.08	39.62	Without Interference	Without Interference	1
	40						41.76	43.52	45.29	Without Interference	Without Interference	1
	45						46.98	48.96	Without Interference	Without Interference	Without Interference	1
	50						52.20	54.40	Without Interference	Without Interference	Without Interference	1
	60						62.64	65.28	Without Interference	Without Interference	Without Interference	1
2.5	10	6	5	4.85	70	10°	10.44	10.88	11.32	11.76	12.64	1
	15						15.66	16.32	16.98	17.64	Without Interference	1
	20						20.88	21.76	22.64	Without Interference	Without Interference	1
	25						26.10	27.20	Without Interference	Without Interference	Without Interference	1
	30						31.32	32.64	Without Interference	Without Interference	Without Interference	1
	35				110		36.54	Without Interference	Without Interference	Without Interference	Without Interference	1
	40						41.76	Without Interference	Without Interference	Without Interference	Without Interference	1
	45						46.98	Without Interference	Without Interference	Without Interference	Without Interference	1
	50						52.20	Without Interference	Without Interference	Without Interference	Without Interference	1
3	10	6	6	5.85	70	-	Without Interference	Without Interference	Without Interference	Without Interference	Without Interference	2
	20					-	Without Interference	Without Interference	Without Interference	Without Interference	Without Interference	2
	25					-	Without Interference	Without Interference	Without Interference	Without Interference	Without Interference	2
	30					-	Without Interference	Without Interference	Without Interference	Without Interference	Without Interference	2
	35				110	-	Without Interference	Without Interference	Without Interference	Without Interference	Without Interference	2
	40					-	Without Interference	Without Interference	Without Interference	Without Interference	Without Interference	2
	45					-	Without Interference	Without Interference	Without Interference	Without Interference	Without Interference	2
	50					-	Without Interference	Without Interference	Without Interference	Without Interference	Without Interference	2
	60					-	Without Interference	Without Interference	Without Interference	Without Interference	Without Interference	2

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

For Cutting Conditions, Refer to >>Click here.

More Information

[ ! ]The actual effective length is a guideline. Confirm the actual measurement if concerned about interference with the workpiece.

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Please check the type/dimensions/specifications of the part MRC-HBEM2LB0.3-7 in the MRC Series Carbide Long Neck Ball End Mill, 2-Flute / Long Neck Model series.

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Specification/Dimensions

Work Material
- General Steel
- Heat-Treated Steel
- High-Hardness Steel ~ HRC55
- High-Hardness Steel ~ HRC60
- High-Hardness Steel – HRC65
- Stainless Steel
- Cast Iron
Clear
Processing Applications
- Curved Surface
- Side Surface
- Carving
- R-Groove
Clear
type
- LN-MRC-HBEM2S
- MRC-HBEM2LB
Clear
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

1.1

1.2

1.25

1.3

1.4

1.5

1.6

1.7

1.75

1.8

1.9

2

2.15

2.2

2.3

2.4

2.5

3
Clear
Model
- Long Neck Bore
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

3

3.5

4

5

6

8
Clear
Number of Flutes(sheet)
2
Clear
Coating
- MRC
Clear
Overall Length (L)(mm)
50

60

65

70

80

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

0.3

0.5

0.6

0.75

1

1.25

1.5

1.75

2

2.25

2.5

2.75

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

11

12

14

15

16

18

20

22

24

25

30

35

40

45

50

60
Clear
Shank Diameter (d)(mm)
4

6
Clear
R Precision(μm)
±0.005
Clear
Inventory Classification
- Stocked Product
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 .

Similar Part Numbers

Part Number
MRC-HBEM2LB0.1-0.3
MRC-HBEM2LB0.1-0.5
MRC-HBEM2LB0.1-0.5-6
MRC-HBEM2LB0.3-7.5
MRC-HBEM2LB0.3-8
MRC-HBEM2LB0.3-8-6

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	R Size (mm)	Model	Work Material	Flute Length (ℓ) (mm)	Number of Flutes (sheet)	Coating	Overall Length (L) (mm)	Length Under Neck (ℓ1) (mm)	Shank Diameter (d) (mm)	R Precision (μm)	Processing Applications	Inventory Classification	Outer Diameter D (mm)	Torsion Availability	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 1° 30' (mm)	Actual Effective Length Depends on Work Inclination Angle 2° (mm)	Actual Effective Length Depends on Work Inclination Angle 3° (mm)
SGD 56.05	1 Piece(s)	Available	4 Day(s) or more	0.1	Long Neck Bore	Stainless Steel[◯] / Cast Iron[◎] / High-Hardness Steel ~ HRC60[◯] / High-Hardness Steel – HRC65[◯] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / General Steel[◯]	0.15	2	MRC	50	0.3	4	±0.005	Carving / R-Groove / Curved Surface / Side Surface	Stocked Product	0.2	Included	1	10°	0.18	0.31	0.32	0.33	0.35	0.37
SGD 56.05	1 Piece(s)	Available	4 Day(s) or more	0.1	Long Neck Bore	Stainless Steel[◯] / Cast Iron[◎] / High-Hardness Steel ~ HRC60[◯] / High-Hardness Steel – HRC65[◯] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / General Steel[◯]	0.15	2	MRC	50	0.5	4	±0.005	Carving / R-Groove / Curved Surface / Side Surface	Stocked Product	0.2	Included	1	10°	0.18	0.52	0.54	0.56	0.58	0.63
SGD 81.70	1 Piece(s)	Available	4 Day(s) or more	0.1	Long Neck Bore	Stainless Steel[◯] / Cast Iron[◎] / High-Hardness Steel ~ HRC60[◯] / High-Hardness Steel – HRC65[◯] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / General Steel[◯]	0.15	2	MRC	50	0.5	6	±0.005	Carving / R-Groove / Curved Surface / Side Surface	Stocked Product	0.2	Included	1	15°	0.18	0.51	0.52	0.54	0.55	0.58
SGD 40.53	1 Piece(s)	Available	4 Day(s) or more	0.3	Long Neck Bore	Stainless Steel[◯] / Cast Iron[◎] / High-Hardness Steel ~ HRC60[◯] / High-Hardness Steel – HRC65[◯] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / General Steel[◯]	0.45	2	MRC	50	7.5	4	±0.005	Carving / R-Groove / Curved Surface / Side Surface	Stocked Product	0.6	Included	1	10°	0.56	7.83	8.16	8.49	8.82	9.48
SGD 40.53	1 Piece(s)	Available	4 Day(s) or more	0.3	Long Neck Bore	Stainless Steel[◯] / Cast Iron[◎] / High-Hardness Steel ~ HRC60[◯] / High-Hardness Steel – HRC65[◯] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / General Steel[◯]	0.45	2	MRC	50	8	4	±0.005	Carving / R-Groove / Curved Surface / Side Surface	Stocked Product	0.6	Included	1	10°	0.56	8.35	8.7	9.05	9.41	10.11
SGD 57.50	1 Piece(s)	Available	4 Day(s) or more	0.3	Long Neck Bore	Stainless Steel[◯] / Cast Iron[◎] / High-Hardness Steel ~ HRC60[◯] / High-Hardness Steel – HRC65[◯] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / General Steel[◯]	0.45	2	MRC	50	8	6	±0.005	Carving / R-Groove / Curved Surface / Side Surface	Stocked Product	0.6	Included	1	15°	0.56	8.22	8.44	8.67	8.89	9.34

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MRC Series Carbide Long Neck Ball End Mill, 2-Flute / Long Neck Model (MRC-HBEM2LB0.3-7)

Specifications

More Information

Configure

Specification/Dimensions

Work Material

Processing Applications

type

R Size(mm)

Model

Flute Length (ℓ)(mm)

Number of Flutes(sheet)

Coating

Overall Length (L)(mm)

Length Under Neck (ℓ1)(mm)

Shank Diameter (d)(mm)

R Precision(μm)

Inventory Classification

Days to Ship

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