Metal core drill bit Ruko HSS TiAlN Weldon holder
Core drill bit HSS TiAlN Weldon chuck Ruko
CREDRL-RUKO-108521F-HSS-L88-D21
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The TiAlN wear protection coating increases the surface hardness of the tool to approx. 3000 HV/microhardness and heat resistance to up to 900°C. It is characterised by high toughness and high thermal and chemical stability and serves to achieve higher tool life and cutting values.
Can be used in all upright and magnetic column drills with morse taper in conjunction with RUKO attachment holder no. 108 302 / 108 303 / 108 315 / 108 316, RUKO EasyLock No. 108 312 / 108 313 / 108 314 or with direct Weldon shaft attachment such as RUKO magnetic column drill RS5e/RS10.
Datasheets(X)
Particularly suitable for the machining of unalloyed and alloyed steels (up to 1200 N/mm²), high-chromium alloy steels such as V2A and V4A, as well as cast steel and tough brass.
Cutting depth | 55 mm |
Diameter | 21 mm |
Length | 88 mm |
Shank style | Weldon |
Surface | TiAlN |
Cutting material | HSS |
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