Core drill bit, metal set 7 pieces Ruko 108820F HSS TiAIN with Weldon shaft
Core drill bit HSS TiAlN ass. 7 pcs Weldon 108820F Ruko
CREDRL-RUKO-108820F-HSS-L63-D12,0-22,0
Art.-no. 1971005939
EAN 4007140145208
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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.
- 6 core drills with Weldon shaft (3/4 inch) dia. 12.0 - 14.0 - 16.0 - 18.0 - 20.0 - 22.0 mm
- 1 ejector pin dia. 6.35 mm x 77.0 mm for cutting depth 30.0 mm art. no. 108 304
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.
Number of pieces in assortment/set | 7 PCS |
Surface | TiAlN |
Cutting material | HSS |
Cutting depth | 30.0 mm |
Length | 63 mm |
Shank style | Weldon |
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