Special Brad tip blade drill bits
High accuracy,easy location,less cuting resistance, for fast feed rate and rotary speed Fully grounded body Improve overall strength, better performance for deep drilling.
M2/M35 HSS with HRC 62 hardness Apply to hard woods as AshOak,Cherry and Maple.
Diameter | Overall Length | Flute Length |
3 | 80 | 33 |
4 | 94 | 43 |
5 | 105 | 52 |
6 | 112 | 57 |
7 | 109 | 69 |
8 | 117 | 75 |
10 | 133 | 87 |
12 | 151 | 101 |
13 | 151 | 101 |