8mm 6 Flute High Speed 45° Helix End Mills for Steel

£31.04 - £54.80 inc. VAT
£25.87 - £45.67 ex. VAT

Description

6 Flute High Speed 45° Helix End Mills for Steel

  • Endmills for pre-hardened and hardened steel(HRc50~62)
  • Good wear resistance by Si-based PVD coating.
  • Precise run-out and tolerance for finish machining.
  • Reinforced edge design for preventing edge chipping.
  • 45 degree helix design for high speed, feed condition.
  • Outstanding performance at high speed machining by ultra fine (0.2μm) WC grade.

Download Technical Specification .pdf

PartNumber Diameter Length of Cut Overall Length Shank Dia
D L1 L d
6HEM080200S08 8 20 60 8
6HEM080250S08 8 25 65 8
6HEM080300S08 8 30 75 8
6HEM080350S08 8 35 80 8
6HEM080400S08 8 40 90 8
6HEM080450S08 8 45 100 8
6HEM080500S08 8 50 100 8

 

Extra Information

Brand:
JJ Tools
Diameter (D):
8mm
Length of Cut (L1):
20, 25, 30, 35, 40, 45, 50mm
Overall Length (L):
60, 65, 75, 80, 90, 100mm
Shank Dia (d):
8mm