DCT (M8-M24) Indexable Head Drills with Chamfering Inserts Mainly for Pre-Thread Holes
- CHAMDRILL indexable head drills with chamfering inserts mainly for pre-thread holes.
200 in stock
• Hole tolerance: D+0.05 in average conditions. However, it can be higher or lower according to machine and tooling conditions.
(1) Reduce recommended feed for DCT 6.8 mm drills by 10%
(2) Cutting diameter minimum • Do not mount smaller drilling heads other than the specified range of the drill body
(3) Pre-thread hole diameter
(4) Cutting diameter maximum
(5) Seat size code
(6) Used for standard thread size