M3 Multi-functional Thread Mill for Steels - 4ETM

JJ Tools

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Part Number:
4ETM 024 070 S06 M3
£107.46 inc. VAT
£89.55 ex. VAT
Calculated at Checkout
£107.46 inc. VAT
£89.55 ex. VAT


4 Flutes Multi-functional Thread Mill for Steels

  • Thread Mill for hardened and pre-hardened steel(~Hrc50), alloy steel, carbon steel, cast iron.
  • 4ETM tool performs both drilling, threading and chamfering in one tool operation.
  • Pre-drilled holes are no longer necessary.
  • While drilling and thread milling are performed simultaneously, the chamfer is threaded finish.
  • This multifunctional tool can be used with all blind holes and through holes.
  • All tools are left-handed, thread mills capable of right-handed rotation and left-handed rotation. 
Part Number Thread Pitch Flutes Teeth Diameter Effective Length OAL Shank Dia Select part
Z Zt D1 D2 L1 L2 L D
4ETM 024 070 S06 M3 M3 0.5 4 2 2.17 2.4 7 0.4 60 6 Select
4ETM 024 085 S06 M3 M3 0.5 4 2 2.17 2.4 8.5 0.4 60 6 Select


Download technical specification.pdf

Extra Information

JJ Tools
Effective Length (L1):
7mm, 8.5mm
Overall Length (L):
Without Coolant