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Auger drill bit Longlife & Speed

Auger drill bit Longlife & Speed
DRLBIT-AUGER-LS-HEX-12X250MM
ZEBRA

Art.-no. 0650771225
EAN 4061975509598

Prices for customers after login
Auger drill bit Longlife & Speed

Art.-no. 0650771225

Prices for customers after login
Quantity
PU
x 1 pcs

Exclusively for trade customers

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High-performance auger drill bit with newly developed thread tip and edge geometry, offset cutting head and special surface treatment for an optimum tension with minimum friction and a significantly higher service life of the taper tap in deep holes in softwoods and all hardwoods

Significantly longer service life compared to conventional auger drill bits


  • Special surface treatment

  • Offset drill head

  • Specially adapted taper tap geometry

  • Newly developed thread tip


Ideal in softwoods and all hardwoods (even in exotic hardwoods, such as Azobé/Bongossi)


Newly developed thread tip



Minimum force required due to independent feed with even less friction


New edge geometry



Perfect chip removal and directional stability for deep holes


Optimised spiral flute geometry



Hexagon shaft (above 7 mm diameter)


  • No twisting in the drill chuck: faster, more comfortable working

  • Optimum transmission of forces

  • Protection of the drill chuck from damage

  • Little effort required to open and close the drill chuck


Saves time


By using the Würth push-on countersink (above 12 mm diameter), drilling and countersinking are possible in one work step



Larger effective lengths


The Würth extension can be used from a diameter above 22 mm



Available exclusively from Würth

Product information

Datasheets(X)

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Application area

The auger drill bit LONGLIFE & SPEED can be used either hand-guided or stationary (e.g. in CNC machining centres, timber framing centres) for the fast drilling of dimensionally accurate, deep holes in wood (e.g. rafters, beams). The cutting values in the speed table must be observed in this regard depending on the material.

Diameter

12 mm

Length

320 mm

Working length

250 mm

Can be used with extension

No

Can be used with adapter

Yes

Shank style

Hexagon

Rotation speed table
Diameter [in mm] Softwood (overall length>320 mm) Softwood (overall length<320 mm) Hardwood
6 1000 rpm 1400 rpm 800 rpm
8 1000 rpm 1400 rpm 800 rpm
10 1000 rpm 1200 rpm 600 rpm
12 1000 rpm 1100 rpm 600 rpm
14 1000 rpm 1000 rpm 600 rpm
16 900 rpm 900 rpm 500 rpm
18 800 rpm 800 rpm 500 rpm
20 700 rpm 700 rpm 400 rpm
25 600 rpm 600 rpm 300 rpm
30 500 rpm 500 rpm 300 rpm
35 400 rpm 400 rpm 300 rpm

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information