Diamond Step Chamfer Drill Bit
● Vacuum Brazed Processing, high diamond concentration provides for a faster cut rate while the high quality of the diamonds provides longer working life
● The step and chamfer design can expand holes, grind and chamfer stones, and is an essential tool for installers.
● Very useful to reduce the risk of cracking with standard and large format tiles subjected to tension (ex tightened plumbing, led lights etc ) .
● Very useful to improve the edge finishing of exposed holes. Dry or wet use.
Specification:
● DIY Supplies: Tiling
● Type: Core Drill Bit
● Material: Diamond
● Use: Masonry Drilling
● Thread：M14 Thread( Fit 100mm Angle Grinder)
● Step Size：20mm-35mm-50mm
● Total Length：70mm
Description
● Vacuum Brazed Processing, high diamond concentration provides for a faster cut rate while the high quality of the diamonds provides longer working life
● The step and chamfer design can expand holes, grind and chamfer stones, and is an essential tool for installers.
● Very useful to reduce the risk of cracking with standard and large format tiles subjected to tension (ex tightened plumbing, led lights etc ) .
● Very useful to improve the edge finishing of exposed holes. Dry or wet use.
Specification:
● DIY Supplies: Tiling
● Type: Core Drill Bit
● Material: Diamond
● Use: Masonry Drilling
● Thread：M14 Thread( Fit 100mm Angle Grinder)
● Step Size：20mm-35mm-50mm
● Total Length：70mm
