- Wide application: Suitable for workpieces with hardness less than 65HRC, such as stainless steel, aluminum plate, carbon steel, thin iron plate, insulating plate, PVC plate, wood board, etc.
- Efficiency: It has a -piece design, which makes the chips generated during the chamfering process more convenient, and will not delay work efficiency due to tool blockage.
- Grinding function: The blade can be ground, and a more convenient maintenance method allows the tool to be ground without unloading.
- Ease of use: The automatic through-hole chamfering cutter can quickly trim and chamfer both sides of the hole in a few seconds.
- High-speed steel: Excellent material, capable of processing various hard metals, and improved blades double the tool life.
Specifications:
Product Name:Countersunk Drill
Type:3 Flute 90 Degree
Size :6.3/8.3/10.4/12.4/16.5/20.5mm+3mm Drill
Length:44-64mm
Color:Silver
Material:HSS
Quantity:7PC
Package Included:
7pcs Countersunk drill bit
Detail Pictures:
