160504 - Twist Drills HW
Product
Drawing
-
- Tungsten Carbide [HW]
- MAN
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
- centering point
- cutting Ø = shank Ø
- 2 negative spurs
- spiral with back-guide
- plastic coated
- HW-tipped
Advantages
- 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
- chip-free hole edges thanks to negative spurs
Notes
- clamping element: draw-in collet chuck, drill chuck
| Feature | Value | |
|---|---|---|
| Ø D = Bore diameter | 4.5 [mm] | |
| L2 = Effective length | 60 [mm] | |
| Ø d = Shank diameter | 4,5 [mm] | |
| L1 = Total length | 85 [mm] | |
| Z = No. of teeth | 2+2 | |
| L/R = cutting direction | R | |
| L = Delivery Status | ||
|
Dimensions entered are not listed?
available from stock |
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