JJ Tools
4ETM048145S08C
Regular price
$149.07
Regular price
Sale price
$149.07
- Thread mill for Hardened steel (up to Hrc 40), pre-hardened steel, alloy steel, carbon steel, cast iron.
- With one 4ETM tool, it's available for drilling, threading and chamfering all together.
- Pre-drilling for tapping is no longer needed.
- It can also be used on blocked holes, penetrating holes, and sloping curved surfaces as multi-function tool.
- If the diameter of hole is longer than 2D without pre-drilled hole, use the tool with coolant for the better chip emission.
- It can be used for heli coil threading.
- The main direction of tool rotation is left-handed (M4) and the direction of threading is right-handed.