Diamond Beveling Chamfer Bit Set M14 Thread Hole Enlarging Countersink Drill Bit

The 1/2pc Diamond Beveling Chamfer Bit Set features M14 thread and is designed for enlarging holes and countersinking in granite and marble stone. This tool is ideal for achieving clean edges and reinforcing borders in various materials.

• Vacuum brazed processing ensures high diamond concentration for faster cutting rates and longer tool life.
• Strict production processes guarantee a perfect combination of cutter head and base.
• Bevels and stress relieves rough holes in glass, ceramic, and porcelain tiles.
• Reduces the risk of cracking in standard and large format tiles under tension.
• Improves edge finishing of exposed holes.
• Suitable for dry or wet use.

NOTE: This is not a core bit for drilling; it bevels holes and cleans borders. When using, tilt the bit and reduce contact surface. Avoid direct force and shake slowly along the force.

• Size: Approximately 48mm

Package Content:

• 1 or 2 Diamond Beveling Chamfer Bits