3 Flute Countersink Drill Bit 90 Degree Chamfering Tools 6.3-20.5mm

3 Flute Countersink Drill Bit 90 Degree Chamfering Tools Chamfer Cutter 6.3-20.5mm Chamfering Cutter Wood Metal Hole Drilling

This 3 flute countersink drill bit is designed for efficient chamfering of holes in various materials including wood and metal. With a 90-degree angle, it provides precise and clean chamfering, making it an essential tool for both professional and DIY projects.

• Wide application: Suitable for workpieces with hardness less than 65HRC, including stainless steel, aluminum, carbon steel, thin iron plate, insulating plate, PVC plate, and wood.
• Efficiency: The design allows for better chip removal during the chamfering process, preventing tool blockage and maintaining work efficiency.
• Grinding function: The blade can be ground for maintenance without needing to unload the tool.
• Ease of use: Quickly trims and chamfers both sides of the hole in seconds.
• High-speed steel: Made from excellent material, capable of processing various hard metals, with improved blades that double the tool life.

Specifications:

• Product Name: Countersunk Drill
• Type: 3 Flute 90 Degree
• Size: 6.3mm, 8.3mm, 10.4mm, 12.4mm, 16.5mm, 20.5mm
• Length: Approximately 44mm to 64mm
• Color: Silver
• Material: High Speed Steel
• Quantity: 1PC

Package Included:

• 1 pcs Countersunk drill bit