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5.1 mm HSS DIN 338 metal drill bit
0000008020
Diameter (mm): 5,1178 sizes of this drill
0,30,40,420,50,60,70,80,911,11,21,251,31,351,41,451,51,61,71,81,922,12,22,32,42,52,62,72,752,82,933,13,23,33,43,53,63,73,83,944,14,24,34,44,54,64,74,754,84,955,15,25,35,45,55,65,75,755,85,966,16,26,36,46,56,66,76,86,977,17,27,37,47,57,67,77,757,87,988,18,28,38,48,58,68,78,758,88,999,19,29,259,39,49,59,69,79,759,89,91010,110,210,310,410,510,610,710,7510,810,91111,111,211,2511,311,411,511,611,711,811,91212,112,212,312,412,512,612,712,7512,812,91313,213,313,413,513,613,713,91414,214,314,414,514,614,7514,81515,2515,515,751616,2516,316,516,751717,2517,517,751818,2518,518,751919,2519,520
€0.78 tax inc.
Net price: €0.63
Description
Technical data of metal drill fi 5.1
| Technical data | |
|---|---|
| Working diameter of drill d | fi 5,1 mm |
| Overall length l1 | 86 mm |
| Length of working part l2 | 52 mm |
- Drill bit made according to DIN-338
- Possible drilling to a hardness of 35 HRC
- Blade angle of 118 degrees suitable for drilling in steel, cast steel
- Made of the best grade of HSS (high speed steel)
- Makes a hole in h8 tolerance
- Low roughness of the hole
Cutting parameters of drill fi 5.1 mm HSS NWKa
| ISO symbol | Material | Cutting speed Vc [m/min] | Feed per revolution f [mm] | Revolutions n [obr/min] | Total feed rate [mm/min] |
|---|---|---|---|---|---|
| P | Steel | 14-25 | 0,08 | 874 | 70 |
| K | Cast iron | 10-18 | 0,08 | 624 | 50 |
You may find useful
Cutting parameters calculator
Metal drill bit fi 5,1 with cylindrical shank
Metal drill bit 5,1 mm HSS. High-quality twist drill bit with smooth cylindrical shank of 5.1 mm section, made according to the dimensional standard NWKa, DIN 338. The drills have 2 central ground blades, a tip angle of 118 degrees and special spiral chip grooves, the purpose of which is to quickly discharge the chips up the hole. The drills we offer are suitable for drilling blind through-holes in materials of the P1.2 class - P1.3. These include unalloyed steels, metals, non-ferrous metals, metal alloys and plastics. The 5.1 mm metal drill bits are made from special molybdenum HSS high-speed steel. This is a tool steel that increases drilling efficiency and also its precision. Cylindrical drills made of this material are characterized by greater resistance to harsh working conditions, they are more hard, durable and resistant to impact and lateral forces. Designed for professional drilling with drills, lathes, milling machines and CNC machine tools
Product accessories
Metal drill bit 5.1 long 126/82 HSS DIN 340
Reference: 10660 In stock > 10 items
€1.32
€1.62 brutto
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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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