PRODUCTS

Customized support: OEM
Type: Twist Drill Bit, Tile Drill Bit
Working Length (mm): Custom
Color: Balck&white
Body Material: 45# Carbon Steel
Tip Material: Yg8, Yg8c Carbide
Shank Straight: Parallel, Reduced ,Hex,1/4" Quick 
Aplication: Drilling Concrete, Granite, Brick, Block, Tile

Customized support: OEM
Treatment: Overall fine heat treatment
Material: High quality standard YG8C carbide tip
Body material: Fine #40 Cr material body
Material: Tip, high quality YG8C carbide tip; body, fine #40 Cr
Sizes available: dia from 3-40mm; length from 50-650mm
Manufacturing process: milled
Flute types available: R type, U type, L type, double flutes type etc

Material: HSS M42,M35,6542(M2),9341,4341,4241
Finish: Tin coated,coffee,bright,rainbow colour,Black oxide,Black flute & bright shank
Process: Roll forged,edge ground,fully ground
Standard: DIN 338 (jobber series), DIN 340 (long series), DIN 1897 (stub series)
Diameter: 4mm-39mm

Material: High Speed Steel ( Tungsten Carbide, M35 -Cobalt are Available)
Process: Fully Ground
Surface: Titanium Coated
Package: Plastic Tube,Blister Card,Plastic Box are Available