GFT-H
Solid carbide
thread milling cutter
with three rings of
teeth for hard
materials
Special version of GFT cutter for cutting internal threads ranging from M2 to M8 in tempered and hardened steels in the 54-63 HRC range.
Available thread types
Specification
without internal coolant
Available versions
2 x D
AlTiSiN
Available shank versions
Straight shank according to DIN 6535 HA, HB or HE
Sequence of operations:
1. Tool moves to initial position above centre of hole
2. Tool moves into the hole to the maximum thread depth
3. Thread milling starts with cutter entry path
4. Thread milling with helical interpolation towards the workpiece surface
5. Thread milling with helical interpolation towards the workpiece surface
6. Return to initial position and end of machining cycle
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