drill cannot be used for drilling holes, but for enlargement, shapes and pruning of existing holes. It fits on hand drills, table drills
SHDIATOOL Diamond Beveling Chamfer Bits 20mm HEX Shank Countersink Drill Bits for Tile Marble Ceramic Trimming Finishing Cleaning Enlarging Existing Holes
¥7,693
- Shank: HEX Shank,Chamfer Angle:Top Angle 56 degree,Chamfer Diameter: 4/5″(20mm),Total length: 50mm,Working Depth:20mm,Grit: #80/100
- This diamond chamfer bit is a versatile diamond milling bit, designed to enlarge, shape and round bevel existing holes for Porcelain Hard Ceramic Granite Tile Glass and Marble. Also easily create round shape indentation to accommodate pipes or electric wire lines
- High hardness and strength. This diamond granite drill bit is made of premium diamond and durable metal. It uses these high quality raw materials to ensure more effective cleaning and trimming. Very useful to improve the edge finishing of exposed hole
- Cost-Effective,one standard core bit plus this versatile milling bit,you are able to create many different hole sizes (0-20MM), without needing to buy several different core bits
- The diamond bit can NOT BE USED TO DRILL HOLES, but to enlarge, shape and trim the EXISTING HOLES. It fits on Hand Drill,Bench Drill
In stock