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Drill bit 3.2 long for metal - 106 mm / 65 mm HSSE INOX NWKb
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  • Drill bit 3.2 long for metal - 106 mm / 65 mm HSSE INOX NWKb
  • Drill bit 3.2 long for metal - 106 mm / 65 mm HSSE INOX NWKb - nr. 1
Artykuły Techniczne

Drill 3.2 long 106/65 HSSE INOX DIN 340

Artykuły Techniczne Artykuły Techniczne
13147
Diameter (mm): 3,215 sizes of this drill
€4.69 tax inc.

Net price: €3.82

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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 3,2 INOX

Technical data
Drill working diameter d fi 3,2 mm
Overall length l1 106 mm
Length of working part l2 65 mm

Cutting parameters of drill bit fi 3,2 mm HSSE NWKb

ISO symbolMaterialCutting speed Vc [m/min]Feed per revolution f [mm]Revolutions n [obr/min]Total feed rate [mm/min]
P Steel 24 0,06 2548 153
M Stainless steel 8 0,04 849 34
K Cast iron 22 0,08 2335 187
N Aluminum and non-ferrous materials 34 0,05 3609 180

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Cutting parameters calculator

Long drill bit for metal fi 3,2 cobalt

Long drill bit for metal fi 3,2 extended section 3,2 mm designed for professional processing of hard and hard-to-machine materials of P1.2 class - P1.3. It has 2 central blades, ground cutting edges, special chip grooves and a tip angle of 118 degrees. Thanks to these features of the drill bits, it is possible to quickly remove chips from the drilled hole, achieve resistance to impact and lateral forces, as well as the ability to effectively drill in almost any material. Offered by us long metal drills fi 3,2 cylindrical are produced from modern high-speed cobalt steel HSSE (High Speed Steel Cobalt) in accordance with the dimensional standard NWKb, DIN 340. Drills are characterized by high machining efficiency and very high cutting precision. They allow drilling at high speeds, at high temperatures (up to 600 degrees C). The holes made are axial along the entire length. The blades of the drill bits are very durable and resistant to any mechanical damage (cracking, chipping, breaking, blunting). The service life of these drills is much longer than that of drills made of conventional tool steel.

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Drill 3.2 long 106/65 HSSE INOX DIN 340

Drill 3.2 long 106/65 HSSE INOX 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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