Sell Drill: Double Step Diamond Drill Bit

详情

Drill: Double Step Diamond Core Drill Bit (Hole Saw) :

-Fast, clean and efficient way to core holes in counter tops.

-Discharge hole for dust removal

-Straight shank fits all drill chucks

-Top of the line core bits for various types of stone

(1). Diameter: from Ø3mm to Ø**7mm
(2). Shank/Top: Round, Trigonal, Hex
(3). Diamond grit: D**7, D**2, D**1 and cutting thickness upon coating grit
(4). Custom steel cores available upon request
(5). Optional Packages: Sealf-sealing plastic bag; PVC hang bag; Blister; or as your requirement
(6). Used to drill marble, ceramics, porcelain, tile, glass, fiberglass, quartz, bricks, and a variety of other materials.
(7). It gives excellent clean and fast cutting as well as exceptionally long life.
(8). It is very easy to assemble and use with or without center pin.

Our main products:
1. Saw Blade(Segment type, Continuous rim type, Turbo type, concave type saw blades) : Electroplated Diamond Blade, Sintered Diamond Blade
2. Drill: EP Drills,Sintered Drills,Vacuum Brazed Drills
3. Abrasives: Diamond Grinding Discs, Diamond Grinding Wheels
4. Burs: Diamond Bur,Diamond Burr Set
5. Sharpeners: Knife Sharpener,Hook Sharpener