7pcs Tapered Drill Bit Countersink Drill Set Adjustable Stop CollarDescription: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#
,6#
,7#
,8#
,9#
,10#
,12#) meet your demands
Package included:1X 7pcs Carpenter Countersink Drill Set
1X Wrench
