20mm 6 Flute High Speed 45° Helix End Mills for Steel

£145.94 - £311.47 inc. VAT
£121.62 - £259.56 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
6HEM2001000S20 20 100 160 20
6HEM2001100S20 20 110 170 20
6HEM2001200S20 20 120 180 20
6HEM200450S20 20 45 100 20
6HEM200600S20 20 60 120 20
6HEM200800S20 20 80 150 20
6HEM200900S20 20 90 160 20

 

Extra Information

Brand:
JJ Tools
Diameter (D):
20mm
Length of Cut (L1):
45, 60, 80, 90, 100, 110, 120mm
Overall Length (L):
100, 120, 150, 160, 170, 180mm
Shank Dia (d):
20mm