• Hole tolerance: D+0.05 in average conditions. However, it can be higher or lower according to machine and tooling conditions • Do not mount smaller drilling heads other than the specified range of the drill body.
(1) Pre-thread hole diameter
(2) Used for standard thread size
(3) Cutting diameter minimum
(4) Cutting diameter maximum
(5) Pocket size
Drilling Tools, Exchangeable head drills, Indexable Tools
DCNT (M8-M24) Indexable Head Drills with Chamfering Inserts Mainly for Pre-Thread Holes
Availability:
200 in stock
- Indexable Head Drills with Chamfering Inserts Mainly for Pre-Thread Holes.
- SUMOCHAM Pre-Thread Hole Drills.
- Suitable for through hole or blind hole with 45° chamfer.
- Metric range: M8-M24.
- Inch range: 3/8-7/8.
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