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177209 - Dowel Bits HW - with back-guide, long version

Product

Drawing

  • Tungsten Carbide [HW]
  • MAN

Comp./ Inqu. |

Technical data

Description

Machine / Application

  • portable boring machines
  • automatic boring machines
  • CNC machining centers
  • for chip-free drilling of dowel holes in solid woods and wood-based panels

Design

  • long cutting length
  • 2 negative spurs
  • centering point
  • spiral with back-guide
  • plastic coated
  • HW-tipped

Advantages

  • deep holes thanks to long cutting length
  • chip-free hole edges thanks to negative spurs
  • safe drilling thanks to centering point
  • protection of the hole edge upon exiting thanks to spiral with back guide
  • optimum chip evacuation thanks to plastic coating

Notes

  • adjustable countersink attachment on the boring spiral for simultaneous chamfering of the hole
  • shell countersink Class-No. 130660
  • adjusting screw Ident-No. 001600 M5x10 DIN 551 for precise length adjustment included in delivery
  • adjusting screw Ident-No. 186017 M5x11,5 for Weeke quick clamping chuck must be ordered separately
  • clamping elements: combi chuck, quick-change chuck
Feature Value
Ø D = Bore diameter 7 [mm]
L2 = Effective length 65 [mm]
Ø d = Shank diameter 10 [mm]
L3 = Shank length 30 [mm]
L1 = Total length 105 [mm]
Z = No. of teeth 2+2
L/R = cutting direction R
L = Delivery Status

Dimensions entered are not listed?
Please contact our application consulting .

available from stock
available on short notice
Delivery time on request

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