Solid carbide step drill 180° for M4, 8x4,5mm through-hole TiAlN 

Solid carbide step drill 180° for M4, 8x4,5mm through-hole TiAlN
Solid carbide step drill 180° for M4, 8x4,5mm through-hole TiAlN Solid carbide step drill 180° for M4, 8x4,5mm through-hole TiAlN Solid carbide step drill 180° for M4, 8x4,5mm through-hole TiAlN
Description
Solid 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)

Article no./ATORN no.
1022110004 / 12040017
Packaging unit
1
Catalogue page
KS-0162
Cutting values
SW-0377
Stock status
in stock
External stock
available
Price
108,00 €
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Technical characteristics

Anzahl Schneiden Anzahl Stufen Coolant supply Cutting data Cutting material D D1 D2 Design DIN Drallwinkel Eignung Edelstahl gesamt Eignung nicht Eisen gesamt Eignung Titan/Nickel/Super gesamt f Stahl 1300 Feed f steel < 1000 N/mm² fitness hartl total for thread Halslänge Konischer Übergang Halskontur (xsg) Kraglänge L L1 L5 Nutzlänge S Schaftlänge berechnet Section shape Senkerlänge Surface Tool holding device Type
2 pc. 2 External Cutting angle Information - yes Solid carbide 8 mm 8 mm 4,5 mm 180° countersink angle 0 - nicht applicable 30° 2 2 3 0,06 mm/rev 0,10 mm/rev 3 M4 45 mm 45 mm 45 mm 79 mm 37 mm 11 mm 11 mm 140 ° 34 mm Split point 26 mm TiAlN HA parallel shank N

Usage characteristics

aluminium < 8 % Si aluminium ≥ 8 % Si brass long brass short bronze long bronze short cast iron GG/GTS cast iron GGG graphite hardened steel < 60 HRc hardened steel ≤ 55 HRC hardened steel ≤ 65 HRC plastic stainless steel austenitic stainless steel duplex stainless steel ferrit./martens. steel < 1000 N/mm² steel < 1400 N/mm² steel < 700 N/mm² superalloys Fe/NiCo based < 30 HRC superalloys Fe/NiCo based ≥ 30 HRc titanium alloys

very suitable suitable

STEP Download
DXF Download
ASSET_MatSafetyDataSheet Download
Catalogue page Download
Cutting values Download

Delivery within EU countries:

Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Greece, Great Britain, Hungary, Ireland, Italy, Latvia, Lithuania, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden.

 

Delivery costs

Delivery costs depend on the order value.

- for orders less than € 100,- delivery costs € 24,-

- for orders over € 100,- delivery costs € 12,-

 

Exceptions

Unless otherwise stated, the delivery of bulky or heavy-weight items such as granite plates without special agreement in principle from Ratingen, Germany or directly from the manufacturer with additional shipping costs, excluding packaging.