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MRC Series Carbide Long Neck Ball End Mill, 2-Flute/Long Neck Model (MRC-HBEM2LB0.25-1.5-6)

MRC Series Carbide Long Neck Ball End Mill, 2-Flute/Long Neck Model MRC-HBEM2LB0.25-1.5-6

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The 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-HBEM2LB0.25-1.5-6

MRC Series Carbide Long Neck Ball End Mill, 2-Flute / Long Neck Model:Related Image
Part Number
MRC-HBEM2LB0.25-1.5-6
Part NumberMinimum order quantityVolume DiscountDays to Ship R Size
(mm)
Flute Length (ℓ)
(mm)
Overall Length (L)
(mm)
Length Under Neck (ℓ1)
(mm)
Shank Diameter (d)
(mm)
Outer Diameter D
(mm)
Figure Length Under Neck (θ)
(Degree)
Under Neck Diameter d1
(mm)
Effective length (mm) based on 30’ angle of workpiece
(mm)
Effective length (mm) based on 1⁰ angle of workpiece
(mm)
Actual Effective Length Depends on Work Inclination Angle 1° 30'
(mm)
Effective length (mm) based on 2⁰ angle of workpiece
(mm)
Effective length (mm) based on 3⁰ angle of workpiece
(mm)
1 Piece(s)Available

8 Days or more

0.250.35501.560.5115°0.461.541.581.621.661.75

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  1. 1

Specifications

MRC Series Carbide Long Neck Ball End Mill, 2-Flute / Long Neck Model:Related Image
Model Number
MRC-HBEM2LB
Tip
R
Length Under Neck
1
Shank Diameter
d
Blade Length
Under Neck Diameter
d1
Overall Length
L
Under Neck Angle
θ
Actual Effective Length Depends on Work Inclination AngleFigure
30′1° 30'
0.050.240.070.0855010°0.200.210.220.230.251
0.30.310.320.330.350.371
0.50.520.540.560.580.631
0.10.340.150.185010°0.310.320.330.350.371
0.50.520.540.560.580.631
0.5615°0.510.520.540.550.581
0.75410°0.780.810.840.880.941
11.041.081.131.171.261
1615°1.021.051.081.111.161
1.25410°1.301.361.411.471.581
1.51.561.631.691.761.891
1.5615°1.541.581.621.661.751
1.75410°1.821.901.982.052.211
22.082.172.262.352.521
2615°2.052.112.162.222.331
2.5410°2.612.722.832.943.161
33.133.263.393.523.791
0.150.540.20.285010°0.520.540.560.580.631
0.60.620.650.670.700.751
0.750.780.810.840.880.941
11.041.081.131.171.261
1615°1.021.051.081.111.161
1.25410°1.301.361.411.471.581
1.51.561.631.691.761.891
1.5615°1.541.581.621.661.751
1.75410°1.821.901.982.052.211
22.082.172.262.352.521
2615°2.052.112.162.222.331
2.25410°2.342.442.542.642.841
2.52.612.722.832.943.161
2.5615°2.572.642.712.782.921
2.75410°2.872.993.113.233.471
33.133.263.393.523.791
3615°3.083.163.253.333.501
3.5410°3.653.803.964.114.421
44.174.354.524.705.051
4.54.694.895.095.295.691
55.225.445.665.886.321
0.20.540.30.375010°0.520.540.560.580.631
0.750.780.810.840.880.941
0.2140.30.375010°1.041.081.131.171.261
1615°1.021.051.081.111.161
1.5410°1.561.631.691.761.891
1.5615°1.541.581.621.661.751
2410°2.082.172.262.352.521
2615°2.052.112.162.222.331
2.5410°2.612.722.832.943.161
2.5615°2.572.642.712.782.921
3410°3.133.263.393.523.791
3615°3.083.163.253.333.501
3.5410°3.653.803.964.114.421
44.174.354.524.705.051
4615°4.114.224.334.444.671
4.5410°4.694.895.095.295.691
55.225.445.665.886.321
5615°5.145.285.425.565.841
5.5410°5.745.986.226.466.951
66.266.526.797.057.581
6615°6.166.336.506.677.001
0.25140.350.465010°1.041.081.131.171.261
1.51.561.631.691.761.891
1.5615°1.541.581.621.661.751
2410°2.082.172.262.352.521
2615°2.052.112.162.222.331
2.5410°2.612.722.832.943.161
2.5615°2.572.642.712.782.921
3410°3.133.263.393.523.791
3615°3.083.163.253.333.501
3.5410°3.653.803.964.114.421
44.174.354.524.705.051
4615°4.114.224.334.444.671
4.5410°4.694.895.095.295.691
55.225.445.665.886.321
5615°5.145.285.425.565.841
5.5410°5.745.986.226.466.951
66.266.526.797.057.581
6615°6.166.336.506.677.001
7410°7.307.617.928.238.851
88.358.709.059.4110.111
8615°8.228.448.678.899.341
9410°9.399.7910.1910.5811.381
1010.4410.8811.3211.7612.641
0.3140.450.565010°1.041.081.131.171.261
1.51.561.631.691.761.891
1.5615°1.541.581.621.661.751
2410°2.082.172.262.352.521
2615°2.052.112.162.222.331
2.5410°2.612.722.832.943.161
2.5615°2.572.642.712.782.921
3410°3.133.263.393.523.791
3615°3.083.163.253.333.501
3.5410°3.653.803.964.114.421
44.174.354.524.705.051
4615°4.114.224.334.444.671
4.5410°4.694.895.095.295.691
55.225.445.665.886.321
5615°5.145.285.425.565.841
5.5410°5.745.986.226.466.951
66.266.526.797.057.581
6615°6.166.336.506.677.001
6.5410°6.787.077.357.648.221
77.307.617.928.238.851
7.57.838.168.498.829.481
88.358.709.059.4110.111
8615°8.228.448.678.899.341
8.5410°8.879.249.629.9910.741
0.3940.450.565010°9.399.7910.1910.5811.381
9.59.9110.3310.7511.1712.011
1010.4410.8811.3211.7612.641
10615°10.2810.5610.8411.1211.681
11410°11.4811.9612.4512.9313.911
1212.5213.0513.5814.1115.171
0.4240.60.765010°2.082.172.262.352.521
2615°2.052.112.162.222.331
3410°3.133.263.393.523.791
3615°3.083.163.253.333.501
4410°4.174.354.524.705.051
4615°4.114.224.334.444.671
5410°5.225.445.665.886.321
5615°5.145.285.425.565.841
6410°6.266.526.797.057.581
6615°6.166.336.506.677.001
7410°7.307.617.928.238.851
88.358.709.059.4110.111
8615°8.228.448.678.899.341
9410°9.399.7910.1910.5811.381
1010.4410.8811.3211.7612.641
10615°10.2810.5610.8411.1211.681
12410°12.5213.0513.5814.1115.171
0.52.540.750.955010°2.612.722.832.943.161
33.133.263.393.523.791
3615°3.083.163.253.333.501
4410°4.174.354.524.705.051
4615°4.114.224.334.444.671
5410°5.225.445.665.886.321
5615°5.145.285.425.565.841
6410°6.266.526.797.057.581
6615°6.166.336.506.677.001
7410°7.307.617.928.238.851
7615°7.197.397.587.788.171
8410°8.358.709.059.4110.111
8615°8.228.448.678.899.341
9410°9.399.7910.1910.5811.381
1010.4410.8811.3211.7612.641
10615°10.2810.5610.8411.1211.681
12410°12.5213.0513.5814.1115.171
12615°12.3312.6713.0013.3414.011
14410°14.6115.2315.8516.4617.701
14615°14.3914.7815.1715.5616.351
16410°16.7017.4118.1118.8220.231
1667015°16.4416.8917.3417.7918.681
18410°18.7919.5820.3821.1722.761
2020.8821.7622.6423.5225.291
20615°20.5621.1221.6822.2423.361
22615°22.6123.2323.8424.4625.691
0.6440.91.155010°4.174.354.524.705.051
66.266.526.797.057.581
6615°6.166.336.506.677.001
8410°8.358.709.059.4110.111
8615°8.228.448.678.899.341
10410°10.4410.8811.3211.7612.641
10615°10.2810.5610.8411.1211.681
12410°12.5213.0513.5814.1115.171
12615°12.3312.6713.0013.3414.011
14410°14.6115.2315.8516.4617.701
1616.7017.4118.1118.8220.231
1667015°16.4416.8917.3417.7918.681
18410°18.7919.5820.3821.1722.761
2020.8821.7622.6423.5225.291
2425.0526.1127.1728.2330.351
0.78411.355010°8.358.709.059.4110.111
1212.5213.0513.5814.1115.171
0.716411.357010°16.7017.4118.1118.8220.231
0.75341.11.455010°3.133.263.393.523.791
44.174.354.524.705.051
66.266.526.797.057.581
6615°6.166.336.506.677.001
8410°8.358.709.059.4110.111
8615°8.228.448.678.899.341
10410°10.4410.8811.3211.7612.641
10615°10.2810.5610.8411.1211.681
12410°12.5213.0513.5814.1115.171
12615°12.3312.6713.0013.3414.011
14410°14.6115.2315.8516.4617.701
1616.7017.4118.1118.8220.231
1667015°16.4416.8917.3417.7918.681
18410°18.7919.5820.3821.1722.761
2020.8821.7622.6423.5225.291
20615°20.5621.1221.6822.2423.361
22410°22.9623.9324.9025.8727.821
3031.3232.6433.9635.29Without Interference1
0.8441.21.555010°4.174.354.524.705.051
88.358.709.059.4110.111
1212.5213.0513.5814.1115.171
1616.7017.4118.1118.8220.231
2020.8821.7622.6423.5225.291
0.9841.31.755010°8.358.709.059.4110.111
1212.5213.0513.5814.1115.171
1616.7017.4118.1118.8220.231
2020.8821.7622.6423.5225.291
1341.51.955010°3.133.263.393.523.791
44.174.354.524.705.051
4615°4.114.224.334.444.671
6410°6.266.526.797.057.581
6615°6.166.336.506.677.001
8410°8.358.709.059.4110.111
8615°8.228.448.678.899.341
10410°10.4410.8811.3211.7612.641
10615°10.2810.5610.8411.1211.681
12410°12.5213.0513.5814.1115.171
12615°12.3312.6713.0013.3414.011
14410°14.6115.2315.8516.4617.701
1616.7017.4118.1118.8220.231
1667015°16.4416.8917.3417.7918.681
18410°18.7919.5820.3821.1722.761
2020.8821.7622.6423.5225.291
20615°20.5621.1221.6822.2423.361
22410°22.9623.9324.9025.87Without Interference1
2526.1027.2028.3029.40Without Interference1
25611015°25.7026.4027.1027.8029.201
3047010°31.3232.6433.9635.29Without Interference1
30611015°30.8431.6832.5233.3635.041
35410°36.5438.0839.62Without InterferenceWithout Interference1
35615°35.9836.9637.9438.9240.881
40410°41.7643.5245.29Without InterferenceWithout Interference1
40615°51.4052.8054.2055.60Without Interference1
50410°41.7643.5245.29Without InterferenceWithout Interference1
1.25842.32.45010°8.358.709.059.4110.111
1010.4410.8811.3211.7612.641
1515.6616.3216.9817.6418.961
207020.8821.7622.6423.52Without Interference1
2526.1027.2028.30Without InterferenceWithout Interference1
3031.3232.6433.96Without InterferenceWithout Interference1
3536.5438.08Without InterferenceWithout InterferenceWithout Interference1
1.5642.42.96010°6.266.526.797.057.581
666.266.526.797.057.581
88.358.709.059.4110.111
1010.4410.8811.3211.7612.641
1212.5213.0513.5814.1115.171
1.51462.42.96010°14.6115.2315.8516.4617.701
1515.6616.3216.9817.6418.961
167016.7017.4118.1118.8220.231
2020.8821.7622.6423.5225.291
2526.1027.2028.3029.4031.611
3031.3232.6433.9635.2937.931
3511036.5438.0839.6241.17Without Interference1
4041.7643.5245.2947.05Without Interference1
5052.2054.4056.61Without InterferenceWithout Interference1
1.751063.53.355010°10.4410.8811.3211.7612.641
157015.6616.3216.9817.6418.961
2020.8821.7622.6423.5225.291
2526.1027.2028.3029.4031.611
3031.3232.6433.9635.29Without Interference1
3511036.5438.0839.6241.17Without Interference1
4041.7643.5245.2947.05Without Interference1
4546.9848.9650.95Without InterferenceWithout Interference1
28443.8565-Without InterferenceWithout InterferenceWithout InterferenceWithout InterferenceWithout Interference2
8610°8.358.709.059.4110.111
1010.4410.8811.3211.7612.641
1212.5213.0513.5814.1115.171
1414.6115.2315.8516.4617.701
1515.6616.3216.9817.6418.961
1616.7017.4118.1118.8220.231
207020.8821.7622.6423.5225.291
2526.1027.2028.3029.40Without Interference1
3031.3232.6433.9635.29Without Interference1
3511036.5438.0839.62Without InterferenceWithout Interference1
4041.7643.5245.29Without InterferenceWithout Interference1
4546.9848.96Without InterferenceWithout InterferenceWithout Interference1
5052.2054.40Without InterferenceWithout InterferenceWithout Interference1
6062.6465.28Without InterferenceWithout InterferenceWithout Interference1
2.510654.857010°10.4410.8811.3211.7612.641
1515.6616.3216.9817.64Without Interference1
2020.8821.7622.64Without InterferenceWithout Interference1
2526.1027.20Without InterferenceWithout InterferenceWithout Interference1
3031.3232.64Without InterferenceWithout InterferenceWithout Interference1
3511036.54Without InterferenceWithout InterferenceWithout InterferenceWithout Interference1
4041.76Without InterferenceWithout InterferenceWithout InterferenceWithout Interference1
4546.98Without InterferenceWithout InterferenceWithout InterferenceWithout Interference1
5052.20Without InterferenceWithout InterferenceWithout InterferenceWithout Interference1
310665.8570-Without InterferenceWithout InterferenceWithout InterferenceWithout InterferenceWithout Interference2
20-Without InterferenceWithout InterferenceWithout InterferenceWithout InterferenceWithout Interference2
25-Without InterferenceWithout InterferenceWithout InterferenceWithout InterferenceWithout Interference2
30-Without InterferenceWithout InterferenceWithout InterferenceWithout InterferenceWithout Interference2
35110-Without InterferenceWithout InterferenceWithout InterferenceWithout InterferenceWithout Interference2
40-Without InterferenceWithout InterferenceWithout InterferenceWithout InterferenceWithout Interference2
45-Without InterferenceWithout InterferenceWithout InterferenceWithout InterferenceWithout Interference2
50-Without InterferenceWithout InterferenceWithout InterferenceWithout InterferenceWithout Interference2
60-Without InterferenceWithout InterferenceWithout InterferenceWithout InterferenceWithout Interference2
[ ! ]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

MRC Series Carbide Long Neck Ball End Mill, 2-Flute / Long Neck Model:Related Image 
[ ! ]The actual effective length is a guideline. Confirm the actual measurement if concerned about interference with the workpiece.

Basic Information

Model Long Neck Bore Work Material General Steel / Heat-Treated Steel / High-Hardness Steel ~ HRC55 / High-Hardness Steel ~ HRC60 / High-Hardness Steel – HRC65 / Stainless Steel / Cast Iron Number of Flutes(sheet) 2
Coating MRC R Precision(µm) ±0.005 Processing Applications Curved Surface / Side Surface / Carving / R-Groove
Inventory Classification Stocked Product Twisted Helix (θ) Available

Please check the type/dimensions/specifications of the part MRC-HBEM2LB0.25-1.5-6 in the MRC Series Carbide Long Neck Ball End Mill, 2-Flute/Long Neck Model series.

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Part Number
MRC-HBEM2LB0.1-0.3
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MRC-HBEM2LB0.25-2
MRC-HBEM2LB0.25-2-6
Part NumberMinimum order quantityVolume DiscountDays to Ship R Size
(mm)
Flute Length (ℓ)
(mm)
Overall Length (L)
(mm)
Length Under Neck (ℓ1)
(mm)
Shank Diameter (d)
(mm)
Outer Diameter D
(mm)
Figure Length Under Neck (θ)
(Degree)
Under Neck Diameter d1
(mm)
Effective length (mm) based on 30’ angle of workpiece
(mm)
Effective length (mm) based on 1⁰ angle of workpiece
(mm)
Actual Effective Length Depends on Work Inclination Angle 1° 30'
(mm)
Effective length (mm) based on 2⁰ angle of workpiece
(mm)
Effective length (mm) based on 3⁰ angle of workpiece
(mm)
1 Piece(s)Available

8 Days or more

0.10.15500.340.2110°0.180.310.320.330.350.37
1 Piece(s)Available

8 Days or more

0.10.15500.540.2110°0.180.520.540.560.580.63
1 Piece(s)Available

8 Days or more

0.10.15500.560.2115°0.180.510.520.540.550.58
1 Piece(s)Available

8 Days or more

0.250.35501040.5110°0.4610.4410.8811.3211.7612.64
1 Piece(s)Available

8 Days or more

0.250.3550240.5110°0.462.082.172.262.352.52
1 Piece(s)Available

8 Days or more

0.250.3550260.5115°0.462.052.112.162.222.33

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