Description:6pcs 90° 3 Flute countersink deburring tapered drill HSS bit screw set with box.
Specification:Flute: 3
Angle: 90°
Materials: High speed steel 4241
Features:
- It is possible to more easily drop the processed debris during the chamfering process without delaying the work efficiency due to tool clogging.
- Suitable for workpieces with hardness below 25HRC, such as carbon steel, thin iron plate, insulation board, PVC board, wood board, etc.
- The blade can be ground: a more convenient maintenance method allows the tool to be ground without unloading.
- Automatic through- hole chamfering cutters can quickly chamfer the two sides of the hole in a few seconds.
- The processing of the taper can be done in one operation. Suitable for small cutting volume machining.
Package Included:
6 x Tapered Drills
More Details:
