Customized
Jobber-length
Center Drill Bit
Tungsten Carbide
Metal Drilling
Plastic Tube
SED-CDB-NS
1mm-20mm
EASYDRILL
China
820770900
50000PCS/Month
US$ 20/Piece 1 Piece(Min.Order) | Request Sample
Product Description
| Product Name | China Solid Carbide PCB Drill Bit Factory | ||
| Material | Tungsten Carbide,solid carbide,cemented carbide | ||
| HRC | 45/55/58/60/65 | ||
| Type | Solid Carbide Twist Drill Bits | ||
| Coating | Various Coatings Available , Altin, Tialn, Tisin, Tin, DLC,Nano, Diamond | ||
| Helix Angle | 10degree,15degree,25degree,35degree,45degree,55degree, | ||
| Size | Metric & Inch size Based Tools | ||
| Tolerance | h6 | ||
| Suitable For | Steel, Stainless Steel, Die Steel, Mould Steel, Carbon Steel, Cast Iron, Copper, ect. | ||