7pcs Tapered Drill Bit Countersink Drill Set Adjustable Stop Collar
Description:
This 7pcs tapered countersink drill bit set is made of 4241 HSS and 45#steel with excellent workmanship and durability.It can be installed on drilling machinery with clamp or joint suitable for drilling on hard wood.7 specifications(5#,6#,7#,8#,9#,10#,12#)meet your different working demands.
Specifications:
Material:4241 HSS+45#steel
Color:silver+black
Drill quantity:7pcs
Size:
| Specification | Drill Size |
| 5# | 1/8″(3.18mm) |
| 6# | 9/64″(3.58mm) |
| 7# | 5/32″(3.97mm) |
| 8# | 11/64″(4.37mm) |
| 9# | 3/16″(4.76mm) |
| 10# | 13/64″(5.15mm) |
| 12# | 7/32″(5.56mm) |
Features:
4241 HSS and 45#steel material
Durable and excellent workmanship
Fit for drilling machinery with clamp or joint
Suitable for hard wood drilling
7 specifications(5#
Package included:
1X 7pcs Carpenter Countersink Drill Set
1X Wrench
Features
| Specification | Drill Size |
| 5# | 1/8″(3.18mm) |
| 6# | 9/64″(3.58mm) |
| 7# | 5/32″(3.97mm) |
| 8# | 11/64″(4.37mm) |
| 9# | 3/16″(4.76mm) |
| 10# | 13/64″(5.15mm) |
| 12# | 7/32″(5.56mm) |
