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Drill bit 1.9 long for metal - 80 mm / 53 mm HSS DIN 340 NWKb
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  • Drill bit 1.9 long for metal - 80 mm / 53 mm HSS DIN 340 NWKb
  • Drill bit 1.9 long for metal - 80 mm / 53 mm HSS DIN 340 NWKb - nr. 1
Artykuły Techniczne

Metal drill bit 1.9 long 80/53 HSS DIN 340

Artykuły Techniczne Artykuły Techniczne
10930
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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 1,9

Technical data
Working diameter of drill d fi 1,9 mm
Overall length l1 80 mm
Length of working part l2 53 mm

Cutting parameters of long drill fi 1.9 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 3474 139
K Cast iron 10-15 0,04 2895 116
Copper and alloys 12-25 0,05 3474 174

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Cutting parameters calculator

Long drill bit for metal fi 1,9

Twist, cylindrical long drill bit for metal fi 1,9 extended in accordance with NWKb, DIN 340. It is a uniform drill bit entirely made of modern HSS - High Speed Steel. Long drills for metal fi 1,9 offered to you in our store are characterized by very high cutting properties. They have 2 central blades, spiral grooves for fast removal of chips from the drilled hole, as well as strong ground cutting edges insensitive to impact and lateral forces. The drills are also characterized by their ability to withstand very tough working conditions. First of all, they have damage-resistant blades, which means that the drills can be used for a very long time without having to replace them. They also make it possible to drill at high speed, thus reducing processing time and making better use of the jobs you have. They are designed for professional drilling using drilling machines, milling machines, lathes and CNC machine tools.

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Metal drill bit 1.9 long 80/53 HSS DIN 340

Metal drill bit 1.9 long 80/53 HSS DIN 340

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Courier GLS Przelew24 / Prepayment 14,76 zł gross Delivery time 1 working day
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