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HSSE 5.6 cobalt metal drill bit DIN 338
11578
Diameter (mm): 5,6115 sizes of this drill
0,30,40,50,60,70,80,911,11,21,31,41,51,61,71,81,922,12,22,32,42,52,62,72,82,933,13,23,33,43,53,63,73,83,944,14,24,34,44,54,64,74,84,955,15,25,35,45,55,65,75,85,966,16,26,36,46,56,66,76,86,977,17,27,37,47,57,67,77,87,988,18,28,38,48,58,68,78,999,19,29,39,49,59,69,79,89,91010,110,210,310,410,510,610,81111,211,311,511,81212,112,212,512,813
€1.94 tax inc.
Net price: €1.58
Description
Technical data for the Ø5.6 cobalt drill bit
| Technical data | |
|---|---|
| Working diameter of drill d | Ø5.6 mm |
| Overall length l1 | 93 mm |
| Flute length l2 | 57 mm |
- Drill bit manufactured according to DIN-338
- Suitable for drilling materials up to 37 HRC
- 130° point angle adapted for drilling INOX
- Made from the finest grade of HSS-E high-speed steel with 5% added cobalt
- Produces a hole with an h8 tolerance
- Low hole surface roughness
Cutting data for the Ø5.6 mm HSSE NWKa drill bit
| Material | Cutting speed Vc [m/min] | Feed per revolution f [mm] | Spindle speed n [rpm] | Total feed rate [mm/min] |
|---|---|---|---|---|
| PSteel | 20 | 0.08 | 1274 | 102 |
| MStainless steel | 10 | 0.08 | 637 | 51 |
| KCast iron | 15 | 0.08 | 955 | 76 |
| NAluminum and nonferrous materials | 34 | 0.1 | 2166 | 217 |
May be useful
Cutting parameters calculator
Ø5.6 Inox cobalt drill bit for metal
5.6 mm cobalt drill bit for metal HSSE Inox. Modern straight-shank twist drill offering very high cutting performance. Designed for professional drilling of through holes and blind holes with a diameter of 5.6 mm. The drills are made from high-grade high-speed steel with 5% cobalt – HSSE. This steel offers exceptionally high cutting performance, expanding drilling capabilities. Above all, the straight-shank drills we offer enable highly productive and precise drilling. They withstand severe operating conditions, particularly the extreme temperatures generated during high-speed drilling. The drills are recommended for drilling holes in hard alloy steels, stainless steel, acid-resistant steel, heat-resistant steel, cast iron, cast steel, and nonferrous metals. 5.6 mm cobalt drill bit for metal is designed for various types of machine tools, including both mechanical drilling machines and modern CNC machine tools.
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Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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