加大-B251TX
加大-B251TX

B251TX Ball Nose End Mills

METRIC ASIA
  • Ball Nose Short Groove End Mills- Micro
  • Using the SMG carbide material and Nano multilayer coating enable to enhance lubrication and wear resistance.
  • S shape ball nose geometry with small cutting edge design enable to keep longer tool life.
  • The smallest diameter up to 0.1mm, suitable to work on high hardness and high precision mold process.
  • 刀具材料3
  • 塗層種類4
  • 螺旋角 1-2
  • 刀具刃數1-5
  • Nr5
  • 切削邊緣2
  • 機械加工方式 4-2
  • 機械加工方式 4-3
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Hardened Steel 40-70HRC

P H M K N S

Work Material

H
GR5 GR6 GR7
38~48HRC Hardened Steel 48~56HRC Hardened Steel 56~68HRC Hardened Steel

Product Specification

Product Filter
Dc
R
Lc
L
d
L1
z
Dc R Lc L d L1 z
0 -0.02 ±0.005 mm mm h6 mm
0.1 0.05R 0.1 50 4 0.3 2
0.2 0.1R 0.2 50 4 0.5 2
0.3 0.15R 0.3 50 4 0.8 2
0.4 0.2R 0.4 50 4 1 2
0.5 0.25R 0.5 50 4 1.3 2
0.6 0.3R 0.6 50 4 1.5 2
0.8 0.4R 0.8 50 4 2 2
1 0.5R 1 50 4 2.5 2
1.5 0.75R 1.5 50 4 3.8 2
2 1R 2 50 6 5 2
3 1.5R 3 60 6 8 2
4 2R 4 60 6 10 2
5 2.5R 5 60 6 12 2
6 3R 6 60 6 15 2