This 1PCS 6.3-20.5mm Countersunk Drill Bit is designed for chamfering and is suitable for various hard metals. With a 3 flute design and a 90-degree angle, it efficiently creates clean chamfers on workpieces.
- Wide application: Ideal for materials with hardness less than 65HRC, including stainless steel, aluminum, carbon steel, thin iron plates, insulating plates, PVC, and wood.
- Efficiency: The unique design allows for easy chip removal, preventing tool blockage and maintaining work efficiency.
- Grinding function: The blade can be sharpened without removing the tool, ensuring convenient maintenance.
- Ease of use: Quickly chamfers both sides of a hole in seconds with the automatic through-hole design.
- High-speed steel: Made from durable HSS, this tool is capable of processing various hard metals and has an extended tool life.
Specifications:
- Product Name: Countersunk Drill
- Type: 3 Flute 90 Degree Plating
- Size: Approximately 6.3mm, 8.3mm, 10.4mm, 12.4mm, 16.5mm, 20.5mm
- Length: Approximately 61mm
- Color: Gold
- Material: HSS
- Quantity: 1PC
Package Included:
- 1pcs Countersunk drill bit
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