MOQ | 100 Piece/Pieces |
Place of Origin | Fujian, China | Brand Name | Wanlong |
Model Number | CNC core drill bits | Type | Center Drill Bit, Core Drill Bit, Countersink Drill Bit, Gun Drill Bit, Indexable Drill Bit, Spade Drill Bit, Twist Drill Bit, Core Drill Bit |
Use | stone drilling | Working Length (mm) | 40 |
Finish | Black Oxide, ZINC | Material | diamond |
Usage | stone/metal/concerte/wall | Advantage | Competitive price and long working life. |
dimension(mm): | 6.0-6.5 ~ 100-150 | length(mm) | 40-100 |
diameter(mm) | 20-24 | Quality | 80-90% Italian Quality |
(Behind Office Building of Quanzhou Wanlong Stone Co.,Ltd.),No.13, Zhitai Road, Economic & Technological Development Zone,Quanzhou City, Fujian Province. China