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
Register now and access more than 125,000 products
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 mm |
Length | 63 mm |
Shank style | Weldon |
Last viewed
Countersunk head screw with recessed head, H DIN 965, A4 stainless steel, plain
STC end mill Speedtwister-Universal, long, optional, five cutting edges, uneven angle of twist gradient, 3xD
Clamping bracket for notching in For base height adjuster type B and type C
Threaded fitting DIN 976-1 (shape A) with standard metric ISO thread, zinc-plated steel 4.8, blue passivated
Knife accessories Martor presentation folder, PSA small 900951.08
Threaded fitting
Hexagonal bolt with shank ISO 4014, steel 10.9, plain
OrgaAer centre bar
Hose clamp with asymmetrical lock
Welding blanket