Product description： 1. Tapered head design guides the extension through the hole 2. Extension bar for Wood Boring Drill Bits to lengthen the reach of a drill.
| Product Description |
| Product Name | 6 and 12 inch Quick Change Hex Head Woodboring Bit Extension Bar with Hex Shank |
| Material | High Carbon Steel With Heat Treatment |
| Shank | Quick Change Hex Shank |
| Length | 6 and 12 inch |
| Surface Finish | Bright |
| Features |
1. Tapered head design guides the extension through the hole 2. Extension bar for Wood Boring Drill Bits to lengthen the reach of a drill. 3. Use for boring deeper in wood. |
|
Product Sizes |
| Diameter | Overall Length | Diameter | Overall Length |
| mm | mm | inch | inch |
| 6.35 | 152 | 1/4'' | 6'' |
| 6.35 | 304 | 1/4'' | 12'' |
Contact: David Yu
Phone: +86-139-52828006
Tel: +86-139-52828006
Add: Houxiang, Danbei Town, Danyang City, Jiangsu, China, 212300
