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Drill bit 2 long for metal - 85 mm / 56 mm HSS DIN 340 NWKb
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  • Drill bit 2 long for metal - 85 mm / 56 mm HSS DIN 340 NWKb
  • Drill bit 2 long for metal - 85 mm / 56 mm HSS DIN 340 NWKb - nr. 1
Artykuły Techniczne

Metal drill bit 2 long 85/56 HSS DIN 340

Artykuły Techniczne Artykuły Techniczne
0176
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Net price: €0.66

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W magazynie: 10-100 szt.
W magazynie: 10-100 szt.

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Description

Technical data of long drill fi 2

Technical data
Working diameter of drill d fi 2 mm
Overall length l1 85 mm
Length of working part l2 56 mm

Cutting parameters of long drill fi 2 mm HSS NWKb

ISO symbolMaterialCutting speed Vc [m/min]Feed per revolution f [mm]Revolutions n [obr/min]Total feed rate [mm/min]
P Steel 12-21 0,04 1911 76
K Cast iron 10-15 0,04 1592 64
Copper and alloys 12-25 0,05 1911 96

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Cutting parameters calculator

Long drill bit for metal fi 2

Specialized long drill bit for metal fi 2 cylindrical with a diameter of 2.0 mm. Designed for drilling through-holes and blind holes in very hard and hard-to-machine materials classified as P1.2 - P1.3. These are unalloyed steels, metals, plastics, copper alloys and aluminum alloys giving short chips. Long drills for metal fi 2.0 offered by us are dedicated mainly to large workshops and plants implementing professional processing. Cylindrical drills from our offer are made according to the NWKb, DIN 340 dimensional standard from special HSS high-speed steel. The properties of this steel allow high-performance drilling with increased speed. Even when exposed to very high temperatures (up to 600 degrees C), the drills allow drilling very accurately, and moreover, their blades are resistant to any mechanical damage. The drills are resistant to breaking, cracking, chipping and even dulling. This makes the tools very durable and can be used for a very long time. They are suitable for various types of conventional and CNC machine tools.

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Metal drill bit 2 long 85/56 HSS DIN 340

Metal drill bit 2 long 85/56 HSS DIN 340

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All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE

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