Description:
3pcs HSS Nitrogen Step Drill Bit Set 3/16-1/2 1/4-3/4 3/16-7/8
Specification:Material: HSS
Type:3/16-1/2,1/4-3/4,3/16-7/8
Total quantity: 3pcs
Size:
| Type |
Diameter of Head |
Diameter of Shank |
Length of Blade |
Total Length |
| 3/16-1/2 |
12mm/0.47'' |
6mm/0.23'' |
35mm/1.37'' |
60mm/2.36 |
| 1/4-3/4 |
20mm/0.78'' |
10mm/0.39'' |
50mm/1.96'' |
75mm/2.95'' |
| 3/16-7/8 |
20mm/0.78'' |
10mm/0.39'' |
55mm/2.16''
|
80mm/3.14'' |
Features:Durable and practical.
Application Material: Wood,plastic,Aluminum plate etc.
Suitable for DIY, Home and General Building/Engineering Using.
Package Included:3 x Step Drill
More Details:
