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Drill bit 3.6 long for metal - 112 mm / 73 mm HSS DIN 340 NWKb
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  • Drill bit 3.6 long for metal - 112 mm / 73 mm HSS DIN 340 NWKb
  • Drill bit 3.6 long for metal - 112 mm / 73 mm HSS DIN 340 NWKb - nr. 1
Artykuły Techniczne

Metal drill bit 3.6 long 112/73 HSS DIN 340

Artykuły Techniczne Artykuły Techniczne
0182
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Net price: €1.00

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W magazynie: 10-100 szt.

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Description

Technical data of long drill fi 3.6

Technical data
Working diameter of drill d fi 3,6 mm
Overall length l1 112 mm
Length of working part l2 73 mm

Cutting parameters of long drill bit fi 3,6 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 1274 51
K Cast iron 10-15 0,04 1062 42
Copper and alloys 12-25 0,05 1274 64

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Cutting parameters calculator

Long drill bit for metal fi 3,6

Twisted cylindrical long drill bit for metal fi 3,6 mm. It is suitable for professional machining of very hard materials using professional CNC computer-controlled machine tools as well as conventional drills, lathes and milling machines. Long drills for metal fi 3,6 in the offer of our store are in accordance with the dimensional standard NWKb, DIN 340 and entirely made by grinding method from modern molybdenum HSS high-speed steel. Thanks to it, the drills are high-performance and very precise. They make it possible to drill even very hard materials under the influence of high temperatures created by cutting at high speeds. The holes made are axial along their entire length and are characterized by very low roughness. They are recommended for machining hard unalloyed (carbon) steels, metals, nonferrous metals, metal alloys and thermoplastics. They can be used for conventional lathe and milling drills as well as modern automatic machining machines operating with CNC - computer numerical control technology.

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Metal drill bit 3.6 long 112/73 HSS DIN 340

Metal drill bit 3.6 long 112/73 HSS DIN 340

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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
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