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Beschreibung
Technical data of drill fi 7,4 mm for metal
- diameter d - fi 7,4 mm,
- total length l1- 150,0 mm,
- length of the working part l2 - 69,0 mm,
- morse taper - MK1
Drill 7,4 mm on Morse taper with fin
Drill fi 7,4 mm with Morse taper shank for steel, type NWKc, in accordance with DIN 345. Designed for drilling through-holes and blind holes with a diameter of 7,4 mm. The drill has strong ground cutting edges, spiral grooves for chip evacuation, and center blades with an angle of 118 degrees. The drill is manufactured entirely from special HSS (High Speed Steel). It is a drill bit designed for industrial drilling of holes in hard materials classified as P1.2 - 1.3. The HSS drill bit is characterized by enhanced cutting capabilities. It allows high-performance machining (at high speed) as well as very accurate machining. The holes made are axial along the entire length and have a very low degree of roughness. The design of the drill allows drilling in metals, unalloyed steels, non-ferrous metals and metal alloys.The 7.4 metal drill bits are suitable for conventional and CNC computer-controlled machine tools
Product accessories
Reduction bushing MK4 MK1 1751 PTPa DIN 228
Artikel-Nr.: 1179 Auf Lager > 10 items
11,05 €
13,59 € brutto
Reduction bushing MK3 MK1 1751 PTPa DIN 228
Artikel-Nr.: 1184 Auf Lager > 10 items
7,89 €
9,71 € brutto
Reduction bushing MK5 MK1 1751 PTPa DIN 228
Artikel-Nr.: 1185 Auf Lager > 10 items
14,47 €
17,80 € brutto
Reduction sleeve MK2 MK1 1751 PTPa DIN 228
Artikel-Nr.: 2586 Auf Lager > 10 items
6,58 €
8,09 € 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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