Place of Origin | Jiangsu, China | Brand Name | OEM |
Model Number | standard | Type | Twist Drill Bit |
Use | Metal Drilling | Finish | Black Oxide |
HRC | 45/55/65 degree | processing type | metals |
Product Name | Tungsten carbide twist drill bits | Usage | Drillimg Holes Drill Bit |
Advantage | High-efficiency | Package | Plasitc Box |
Color | Customer's Demand | Shipment | DHL.TNT.UPS.FEDEX.EMS |
Flute | 2 Flutes | Main Products | Drill 3-piece Set |
Working Length (mm) | 30, 50 |
East Street, Xixiashu Village, Xixiashu Town,Xinbei District,Changzhou