Share on (1600795384995):

D | Chamfer range | D1 | Flute Length | Total Length |
6.3 | 1.5-6 | 5 | 5.8 | 45 |
8.3 | 2.0-8 | 6 | 7 | 50 |
10.4 | 2.5-10 | 6 | 8.4 | 50 |
12.4 | 2.8-12 | 8 | 9.4 | 59 |
16.5 | 3.2-16 | 10 | 11.6 | 60 |
20.5 | 3.5-20 | 10 | 14.3 | 63 |
25 | 3.8-24 | 10 | 16.9 | 67 |
30 | 4.2-30 | 12 | 20 | 71 |
35 | 4.6-35 | 12 | 22 | 82 |
40 | 5-40 | 12 | 25 | 92 |
50 | 6-50 | 12 | 30.6 | 100 |
60 | 7-60 | 12 | 36 | 120 |
Product name | Countersink Drill Bits | Material | HSSCO |
Customization | Yes | Package | Plastic Box |
Shank type | Straight handle | MOQ | At least 10PCS |
Cutting Material | Stainless steel, cast iron, aluminum | Finish | Fully ground |









New products from manufacturers at wholesale prices