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- Metal drill bits
- HssPro metal drills - DIN338 - Pack of 10 pieces - IRWIN HssPro metal drills - DIN338 - Pack of 10 pieces - IRWIN
HssPro metal drills - DIN338 - Pack of 10 pieces - IRWIN
(IVA inclusa)
- Description
- Characteristics
- Specifications
TWIST BITS FOR EXCEPTIONAL PERFORMANCE - PACK OF 10
HSS PRO METAL BITS - DIN338 |
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Designed to deliver exceptional results, these twist drill bits offer a combination of strength and precision, thanks to the construction in HSS high speed steel with Titanium Nitride coating to DIN 338 standards.
Universal Versatility
The universal 118° tip shape makes them suitable for a wide range of materials, such as stainless steels, alloy steels, aluminum, cast iron, unalloyed and alloyed structural steel, non-ferrous metals such as aluminum, copper, lead, brass and plastics.
Precision and Speed
Precision ground cutting edges allow for fast drilling and a flawless finish, and the ground flute promotes rapid chip removal. These titanium twist drills offer superior performance, with 60% faster cutting speed and 20% faster feed rate than conventional HSS drills.
Special Features
The bits feature a four-edge carbide tip for precise centering and less drilling pressure. The flute is optimized for better chip removal, and the 56 HRC hardened chrome vanadium steel body provides longer life.
Code | Diameter (mm) | Operating length (mm) | Total length (mm) |
---|---|---|---|
10502241 | 1 |
12 |
34 |
10502246 | 1.5 |
18 |
40 |
10502251 | 2 |
24 |
49 |
10502256 | 2.5 |
30 |
57 |
10502261 | 3 |
33 |
61 |
10502263 | 3.2 |
36 |
65 |
10502264 | 3.3 |
36 | 65 |
10502266 | 3.5 |
39 |
70 |
10502271 | 4 |
43 |
75 |
10502276 | 4.5 |
47 |
80 |
10502281 | 5 |
52 |
86 |
10502286 | 5.5 |
57 |
93 |
10502291 | 6 |
57 |
93 |
10502296 | 6.5 |
63 |
101 |
10502301 | 7 |
69 |
109 |
10502306 | 7.5 |
69 |
109 |
10502316 | 8.5 |
75 |
117 |
10502321 | 9 |
81 |
125 |
10502331 | 10 |
87 |
133 |
10502341 | 11 |
94 |
142 |
10502346 | 11.5 |
94 | 142 |
10502351 | 12 | 101 | 151 |
10502361 | 13 | 101 | 151 |