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Diamond wet core bit 1 1/4 inch

Wet core bit, diamond, 1 1/4 inch
CREBIT-DIA-1 1/4IN-L400-D101MM

Art.-no. 5457065101

Prices for customers after login

Diamond wet core bit 1 1/4 inch

Art.-no. 5457065101

Prices for customers after login



x1 pcs

Exclusively for trade customers

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Long-life, high-quality diamond wet core bit for virtually all construction trades.

High profitability

The high-quality diamonds with sharp cutting edges and the height of the segments deliver the perfect combination of functionality and profitability.

Less resistance in the material

The approx. 10% narrower segments compared to competitor products prevent unnecessary friction losses. This makes tapping easier too.

Viscoplastic yet high-strength segment connection

The special high-frequency induction process (HFI) significantly reduces the breakage of diamond segments from the core bit (in contrast to other processes).


Iron reinforcements may only be drilled through with permission from a structural engineer!

Product information

Würth Catalogue(X)

Catalogue page as PDF 1  |  2  |  3  |  4



Application area

Old concrete, washed concrete, concrete (lightly reinforced), interlocking paving stones, concrete piping (for further applications, see the application overview for diamond wet core bits).

Versatility (points system)

2 of 4 points

Service life (points system)

3 of 4 points

Drilling speed in concrete (point system)

3 of 4 points

Drilling speed in armouring (point system)

2 of 4 points

Diameter (Ø)

101 mm

Working length

400 mm


475 mm

Segment height

9 mm

Segment thickness

3 mm

Number of segments


Segment connection


Art.-no. Cust. Mat. No.

Hazardous Material

Product information

Würth Catalogue

Catalogue page as PDF  | 


Datasheets ()

CAD data  | 




Technical information