Product description:1. Spiral drill bit made of carbon steel for extra long tool life. 2. Corresponds to the safety requirements of the Wood Professional Association according to DIN 7490.


| Product Description |
| Product Name | Impact Wrench Use Screw Connected Shank Wood Installation Formwork Drill Bit |
| Material | Carbon Steel or High-Speed Steel Welded |
| Process | Rolled or Milled Flutes |
| Shank | Thread Shank with Wrench Adapter |
| Flute | Double Flutes |
| Surface Finish | Black & Bright |
| Package | One piece in Double Blister or PVC bag. |
| Features |
1. Spiral drill bit made of carbon steel for extra long tool life. 6. Fit on an impact wrench or electric wrench. |
| Product Sizes |
Contact: David Yu
Phone: +86-139-52828006
Tel: +86-139-52828006
Add: Houxiang, Danbei Town, Danyang City, Jiangsu, China, 212300