CNC drilling tools --straight fluted drill for aluminum and cast iron
Product Features:
1. Applicable to cast iron, silicon, aluminum and other short-cut materials.
2. Having an excellent self-centering capability, can processing H7 workpiece efficiently.
3. Processed holes can achieve high position and have a good straightness and surface finish.
Drill Diameter | Drilling Depth | Cooling Mode | Shank Form | Shank Diameter | Overall Length | Drill Length | Suitable Drill Depth | Shank Length |
4 | 5 | External | Straight | 6 | 74 | 36 | 29 | 36 |
4.2 | 5 | External | Straight | 6 | 74 | 36 | 29 | 36 |
5 | 5 | External | Straight | 6 | 82 | 44 | 35 | 36 |
5 | 15 | Internal | Straight | 6 | 145 | 105 | 96 | 36 |
6 | 5 | External | Straight | 6 | 82 | 44 | 35 | 36 |
6 | 15 | Internal | Straight | 6 | 145 | 105 | 96 | 36 |
6.75 | 5 | External | Straight | 8 | 91 | 53 | 43 | 36 |
7 | 5 | External | Straight | 8 | 91 | 53 | 43 | 36 |
8 | 5 | External | Straight | 8 | 91 | 53 | 43 | 36 |
8 | 15 | Internal | Straight | 8 | 180 | 137 | 127 | 36 |
8.5 | 5 | External | Straight | 10 | 103 | 61 | 49 | 40 |
9 | 5 | External | Straight | 10 | 103 | 61 | 49 | 40 |
9 | 15 | Internal | Straight | 10 | 217 | 170 | 158 | 40 |
10 | 5 | External | Straight | 10 | 118 | 61 | 49 | 40 |
10 | 15 | Internal | Straight | 10 | 118 | 170 | 158 | 40 |
10.25 | 5 | External | Straight | 12 | 258 | 71 | 56 | 45 |
11 | 5 | External | Straight | 12 | 118 | 71 | 56 | 45 |
11 | 15 | Internal | Straight | 12 | 258 | 205 | 190 | 45 |
12 | 5 | External | Straight | 12 | 118 | 71 | 56 | 45 |
12 | 15 | Internal | Straight | 12 | 258 | 205 | 190 | 45 |
13 | 5 | External | Straight | 14 | 124 | 77 | 60 | 45 |
14 | 5 | External | Straight | 14 | 124 | 77 | 60 | 45 |
14 | 15 | Internal | Straight | 14 | 290 | 236 | 219 | 45 |
15 | 5 | External | Straight | 16 | 133 | 83 | 63 | 48 |
15.5 | 5 | External | Straight | 16 | 133 | 83 | 63 | 48 |
16 | 5 | External | Straight | 16 | 133 | 83 | 63 | 48 |
17 | 5 | External | Straight | 18 | 143 | 93 | 71 | 48 |
17.5 | 5 | External | Straight | 18 | 143 | 93 | 71 | 48 |
18 | 5 | External | Straight | 18 | 143 | 93 | 71 | 48 |
19.5 | 5 | External | Straight | 20 | 153 | 101 | 77 | 50 |
20 | 5 | External | Straight | 20 | 153 | 101 | 77 | 50 |