B272TX
B272TX

B272ATX Ball Nose End Mills

METRIC ASIA
  • Ball Nose End Mills with Standard & Long Length- 2 Flutes
  • 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.
  • High precision ball head radius suitable to work on high hardness and high precision mold process.
  • 刀具材料3
  • 塗層種類4
  • 螺旋角 2-2
  • 刀具刃數1-5
  • N (-10)度) - 17頁
  • 切削邊緣2
  • 機械加工方式 4-2
  • 機械加工方式 4-3
  • 機械加工方式 4-4
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Hardened Steel 40-70HRC

P H M K N S

Work Material

H
GR4 GR5 GR6
30~38HRC Hardened Steel 38~48HRC Hardened Steel 48~56HRC Hardened Steel

Product Specification

Product Filter
Dc
R
Lc
L
d
z
Dc R Lc L d z
0 -0.02 ±0.005 mm mm h5
0.1 0.05R 0.1 40 4 2
0.2 0.1R 0.2 40 4 2
0.3 0.15R 0.3 40 4 2
0.4 0.2R 0.4 40 4 2
0.5 0.25R 0.5 40 4 2
0.6 0.3R 0.6 40 4 2
0.8 0.3R 0.8 40 4 2
1 0.5R 1 40 4 2
1.5 0.75R 1.5 40 4 2
2 1R 2 45 6 2
2.5 1.25R 2.5 45 6 2
3 1.5R 3 45 6 2
4 2R 4 45 6 2
5 2.5R 5 50 6 2
6 3R 6 50 6 2
8 4R 8 60 8 2
10 5R 10 72 10 2
12 6R 12 75 12 2