177210 - Dowel Bits HW - with back-guide, long version
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 | L | |
L = Delivery Status | ||
Dimensions entered are not listed?
available from stock |