product code: | 90.WAR.424 |
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manufacturer: | WARSZTAT |
category: | For workshops WARSZTAT |
approval number: | PN-86/M-59601 |
Long right-hand twist drills with a cylindrical shank for general use steel and cast iron, made by rolling.
NWKb twist drills are standard, long drills for alloy steels and non-alloy steels, cast steel, gray and nodular cast iron, sintered powder metals, graphite, alpaca.
Suitable for drilling thick materials. It can also be used for steel with a strength of up to 800 N/mm².
Drill with a nominal diameter of 8 millimeters. Each NWKb drill bit is made of high-speed HSS steel, which ensures long life and tool resistance and enables precise machining. These are indispensable tools that should be in the supply of every professional.
PN-86/M-59601; DIN 338 RN