Description:
Material: Hard Alloy
Tool Holder Type: Triangle Handle
Cooling Type: Outer Cold
Blade Top Corner: 135°
Category: Hole expansion drill
One set is 2pc6mm, 1pc8mm, 1pc10mm, 1pc12mm
| size |
total length
|
working length
|
handle diameter
|
| 6mm |
100mm |
60mm |
5mm |
| 8mm |
110mm |
70mm |
7mm |
| 10mm |
120mm |
75mm |
8mm |
| 12mm |
125mm |
77mm |
9mm |