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Drill fi 10.7 mm for metal - HSS DIN 338 NWKa
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  • Drill fi 10.7 mm for metal - HSS DIN 338 NWKa
  • Drill fi 10.7 mm for metal - HSS DIN 338 NWKa - nr. 1
Artykuły Techniczne

10.7 mm HSS DIN 338 metal drill bit

€2.59 tax inc.

Net price: €2.11

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W magazynie: +100 szt.
W magazynie: +100 szt.

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Description

Technical data Ø10.7 metal drill bit

Technical data
Working diameter of drill d Ø10.7 mm
Overall length l1 142 mm
Flute length l2 94 mm
metal drill bit - technical drawing

  • Drill bit manufactured according to DIN-338
  • Suitable for drilling materials up to 35 HRC
  • 118° point angle suited to drilling steel and cast steel
  • Made from the finest grade of high-speed steel (HSS)
  • Produces a hole with an h8 tolerance
  • Low hole surface roughness
Metal drill bit - 118° point angle

Cutting data for the Ø10.7 mm HSS NWKa drill bit

MaterialCutting speed Vc [m/min]Feed per revolution f [mm]Spindle speed n [rpm]Total feed rate [mm/min]
PSteel14-250.141742
KCast iron10-180.129830

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Cutting parameters calculator

10.7 metal drill bit with a straight shank.

10.7 mm metal drill bit HSS. Professional twist drill with a smooth straight shank, manufactured to the NWKa, DIN 338 dimensional standard. Designed for drilling through and blind holes in materials in classes P1.2 – P1.3 (carbon steels, metals, nonferrous metals, metal alloys). NWKa straight-shank drills are made from modern high-speed steel (HSS). This material offers very good cutting properties. Above all, high-speed steel increases cutting productivity, reduces machining time, and thereby allows more efficient use of available workstations. In addition, this metal drill bit with a diameter of 10.7 mm withstands very demanding operating conditions and resists all cutting-edge damage caused by machining hard materials at high temperatures (up to 600°C). Designed for professional machining using drilling machines, milling machines, lathes, and CNC machine tools.

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10.7 mm HSS DIN 338 metal drill bit

10.7 mm HSS DIN 338 metal drill bit

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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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