• Ball Nose End Mills
B273ATX 7 Leaders

Ball Nose End Mills

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.
Hardened Steel 40-70HRC
P H M K N S
SMG
塗層17
螺旋角8
刃數7
前角4
切削邊緣7
Tag17
Tag18
Tag19
Work Material
P H M K N S
GR1 GR2 GR3 GR4 GR5 GR6 GR7 GR8 GR9 GR10 GR11 GR12 GR13 GR14 GR15 GR16 GR17
Carbon Steel <24HRC
Low-alloyed Steel
<30HRC
Hi-Alloyed Steel
30~38HRC
Hardened Steel
38~48HRC
Hardened Steel
48~56HRC
Hardened Steel
56~68HRC
Hardened Steel
Stainless Steel Cast Iron Aluminium Copper Plastics FRP CFRP Composite Material Graphite Titanium Nickel High Temp Alloys
Product Specification
  • Dc. 1.0mm~12mm
DC R Lc L d
0
-0.02
+0.001
-0.003
mm mm h5
1 0.5R 1.5 50 4
1.5 0.75R 2.5 50 4
2 1R 3 50 6
2.5 1.25R 4 50 6
3 1.5R 4.5 70 6
4 2R 6 70 6
5 2.5R 7.5 80 6
6 3R 9 80 6
8 4R 12 100 8
10 5R 15 100 10
12 6R 18 110 12