Main features:
Wear resistant and durable, complete specifications, precision grinding process without dead Angle
Large chip discharge space efficient processing, strong cutting discharge smooth, efficient processing
High quality 6542, with good headstrong, wear resistance
Exquisite cutting edge processing, long service life, more wear-resistant drill, smooth chip removal, high processing life
Large spiral Angle design, increase the groove, conducive to high-speed operation and speed up chip removal, chip removal groove smooth and flat, high temperature resistant cutter
Apply to:
Stainless steel, die steel, spring steel A3 steel, 45 steel, hardness below 40 degrees hardening parts, alloy steel, cast iron parts, steel and aluminum parts, etc
Capable of:
Machining center, bench drill, milling machine and other platform equipment
| NO |
d |
d1 |
L |
| 30770104 |
1 |
4 |
32 |
| 30771504 |
1.5 |
4 |
40 |
| 30770205 |
2 |
5 |
40 |
| 30772506 |
2.5 |
6 |
45 |
| 30770308 |
3 |
8 |
50 |
| 30773158 |
3.15 |
8 |
50 |
| 30773508 |
3.5 |
8 |
50 |
| 30770410 |
4 |
10 |
50 |
| 30770512 |
5 |
12 |
65 |
| 30770614 |
6 |
14 |
65 |
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