20mm 45° Fine Pitch Roughing End Mills for Steel

£137.78 - £153.47 inc. VAT
£114.82 - £127.89 ex. VAT


45° Helix Fine Pitch Roughing End Mills for Steel

  • Roughing Endmills for hard to cut materials, alloy steel, SUS, Inconel and structural steel.
  • JCRO coating provides wear resistance improvement as well as avoid edge stress in various applications.
  • Long tool life with low cutting force by 45 degree helix design.
  • Fine pitch shape design for high speed roughing application.

Download Technical Specification .pdf

PartNumber Diameter Length of Cut Overall Length Shank Dia
D L1 L d
4HROU200380110 20 38 110 20
4HROU200500120 20 50 120 20


Extra Information

JJ Tools
Diameter (D):
Length of Cut (L1):
38, 50mm
Overall Length (L):
110, 120mm
Shank Diameter (d):