Specification Brand : uxcell BulletPoint1 : Diamond Drill Bits: 30mm cutting diameter. Sintered diamond cutting edge contains diamond particles from inside to outside, to ensure that the edge is always sharp. BulletPoint2 : Application: Can be dry or wet drilling. To prolong the using life, it is recommended to be used with water for cooling and lubrication. Drill accurate holes on concrete, masonry, hard brick, marble, stone, marble, glass, tile and other hard materials. BulletPoint3 : Fit for Angle Grinder: Easily operate on the M10 Angle Grinder (not included here). Or need an adapter for drill or other machine, such as hex, round shank etc. (not included here). Cannot be used on impact power tools. BulletPoint4 : Features: Large clearance hole facilitates the entrance of cooling water and the escape of chips and other particles from drilling. Makes drilling process much easier. BulletPoint5 : Notices: When cutting holes, it needs to be positioned at an angle of 45 degree and make a crescent-shaped trace on the material. Then cut holes vertically and need to be cooled with water. CompatibleMaterial1 : Glass CompatibleMaterial2 : Stone CompatibleMaterial3 : Marble ItemName : uxcell 30mm Sintered Diamond Core Drill Bits Hole Saws, Dry or Wet Drilling for Brick Concrete Block Masonry Marble, for M10 Angle Grinder ItemPackageDimensions_Height : 12.4 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 7.7 centimeters ItemTypeKeyword : core-drill-bits Manufacturer : uxcell Material : Sintered Diamond, Carbon Steel PartNumber : a19120400ux0807 ProductDescription : Specifications: Diameter: 30mm / 1.18" Thread: M10 Drilling Depth: 53mm / 2.09" Overall Length: 63mm / 2.48" Tip Material: Sintered Diamond Body Material: Carbon Steel Fit For: Angle Grinder Surface Treatment: Electrostatic Powder Coating Main Color: Blue
Descriptions: 1. Diamond Core Drill Bits can be used for cutting holes in concrete, stones, bricks, blocks, masonry. 2. Can be Wet or Dry use. Used with water for cooling and lubrication can prolong its using life. 3. Easily operate on the Angle Grinder. Need an adapter for drill or other machine, such as hex, round shank etc. (not included here). 4. Large clearance hole facilitate the entrance of cooling water and the escape of chips and other particles from drilling. Makes drilling process much easier.