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PMKNSH
102202 Step drill bit solid carbide 90° for core drilling TiAlN
  • Brand: ATORN®
  • Article no.: 1022020003
  • Catalogue page: KS-0176
  • Cutting values: SW-0374
Product description
102202 Step drill bit solid carbide 90° for core drilling TiAlNSolid carbide short step drill bit
  • Ø tolerance h8
  • Cutting material: solid carbide, TiAlN-coated
  • For economical bore and countersink production in one operation
  • Tight concentricity tolerance for precise alignment
  • Especially suitable for NC machines and automatic units
  • Note: The cutting speed is determined by the large diameter, while the feed rate is determined by the small diameter

90°
  • For core drilling
  • Step length in accordance with DIN 8378
  • For DIN-ISO 273 screw through-holes and DIN 74-1 countersinks, ISO 2009-2010 and DIN 963-966 countersunk screws

in stock
from 67,50 €
Prices excl. VAT plus shipping costs
(7) Versions
PMKNSH
102211 Step drill bit, carbide 180° (steel/hard/stainless steel/cast iron) TiAlN
  • Brand: ATORN®
  • Article no.: 1022110003
  • Catalogue page: KS-0176
  • Cutting values: SW-0374
Product description
102211 Step drill bit, carbide 180° (steel/hard/stainless steel/cast iron) TiAlNSolid carbide short step drill bit
  • Ø tolerance h8
  • Cutting material: solid carbide, TiAlN-coated
  • For economical bore and countersink production in one operation
  • Tight concentricity tolerance for precise alignment
  • Especially suitable for NC machines and automatic units
  • Note: The cutting speed is determined by the large diameter, while the feed rate is determined by the small diameter

180°
  • For through-holes
  • Step length in accordance with DIN 8376,
  • For screw through-holes in accordance with DIN-ISO 273 and countersinks in accordance with DIN 74 Part 2, Type H, J and K, medium version; for screws in accordance with DIN 912, 6912 and 7984, ISO 1207 (DIN 84)

in stock
from 70,50 €
Prices excl. VAT plus shipping costs
(6) Versions