Hammer-resistant lightweight core bit
Hammer-resistant lightweight core bit - 1
Hammer-resistant lightweight core bit - 2

For detailed information, other images and documents, please select individual articles from the following table.

Hammer-resistant lightweight core bit

The fast, lightweight drill bit

  • Drilling depth: 50 mm

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Available in 11 versions

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You can refine your search by selecting different attributes

Art.-no. Diameter Number of teeth Drilling depth Quantity PU
25 mm 4 PCS 50 mm
1 pcs
35 mm 6 PCS 50 mm
1 pcs
40 mm 6 PCS 50 mm
1 pcs
45 mm 6 PCS 50 mm
1 pcs
82 mm 6 PCS 50 mm
1 pcs
100 mm 8 PCS 50 mm
1 pcs
112 mm 8 PCS 50 mm
1 pcs
30 mm 6 PCS 50 mm
1 pcs
50 mm 6 PCS 50 mm
1 pcs
68 mm 6 PCS 50 mm
1 pcs
90 mm 6 PCS 50 mm
1 pcs

Packaging unit

The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.

Structure of our article number

The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:

Information on price display

Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units


The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
Art.-no. Cust. Mat. No.

Hazardous Material

Product information

Würth Catalogue

Catalogue page as PDF  | 


Datasheets ()

CAD data  | 




Technical information

Exclusively for trade customers

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Prices for customers after login

Specially developed hammer-resistant core bit for use in impact drills and hammer drills up to 4 kg

Completely new carbide teeth with asymmetrical arrangement and sharp-edged geometry

Significantly higher shattering power, more aggressive drilling behaviour and therefore up to 20% faster than comparable drill bits.

Special lightweight construction

Up to 10% less weight for improved handling and more comfortable working conditions.

Reduced wall thickness, special feed helix and chamfer on the toothed ring

Improved, faster removal of drilling dust, reduced friction and therefore less wear and a longer service life.

Two asymmetrically arranged drilling wall holes

Easier detachment of the mounting shank and removal of the drill core for greater ease of use.

Drill bit mount

M16 thread