*Brazed Diamond drilling bits Dry drilling for stone masonry ceramic tile.

*For drilling granite, marble masonry, concrete, tile, ceramic.

*Wax inside for cooling Dry drilling without water.

*Very high efficiency, multi-purpose drilling, Long life drilling.

*When using brazed diamond hole saw, the speed of the electric tool should not be lower than 2000 rpm/min, The faster the speed, the better the effect.the hole saw should not be pressed down very hard, otherwise it is easy to damage the hole saw.

Specifications:

Product name: Brazing Hole Opener

Material: Emery, HCS

Production process: Brazing

Color: Black, Silver

Shank: 6.35mm Hex Shank

Diamond Length: 67mm / 81mm

Size: 6mm, 8mm, 10mm, 12mm, 14mm, 16mm

Suitable for: Drilling granite, marble masonry, concrete, tile, ceramic

Optional: 1Pcs/Set

Package Contents:

1Pcs Brazing Hole Opener

Note:

1.Transition: 1cm=10mm=0.39inch.

2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

3. Please allow slight manual measurement deviation for the data.