High-performance wet drill bit Drill master Ø 6 mm, art.-no. 50440

Precise wet drill bit for tiles, natural stone & porcelain stoneware

The Bohrmeister Ø 6 mm wet drill bit from KARL DAHM is the ideal solution for precise small-diameter drilling in hard and delicate materials. Whether dowel holes, fixing points or fine openings – this wet drill bit ensures clean, chip-free drilling results in tiles, natural stone and porcelain stoneware.

Thanks to the high-quality diamond coating and optimal water cooling, heat generation is reduced, preventing cracks and significantly extending the service life of the drill bit.

Bohrmeister wet drill bit Ø 6 mm – advantages at a glance

• Diameter: 6 mm – ideal for precise small drill holes
• Maximum drilling depth: 60 mm
• Segment height: 7.5 mm ring segment for long service life
• Connection:
  • M14 + 1/2" inch thread – maximum flexibility
• Compatible with:
  • Angle grinders with water feed
  • Cordless screwdrivers with water flushing head
  • Drill stands and handheld drilling machines
• Precise drilling also possible close to material edges
• Clean cuts without chipping

Bohrmeister wet drill bits – further sizes available

The Bohrmeister NBK series is available not only in Ø 6 mm, but also in additional diameters, covering almost all requirements in the tiling and sanitary sector:

• Ø 8 mm, Art. No. 50441
• Ø 10 mm, Art. No. 50442
• Ø 12 mm, Art. No. 50443
• Ø 14 mm, Art. No. 50444
• Ø 20 mm, Art. No. 50423
• Ø 28 mm, Art. No. 50425
• Ø 35 mm, Art. No. 50426
• Ø 40 mm, Art. No. 50427
• Ø 45 mm, Art. No. 50428
• Ø 50 mm, Art. No. 50429
• Ø 55 mm, Art. No. 50430
• Ø 65 mm, Art. No. 50432
• Ø 68 mm, Art. No. 50433
• Ø 75 mm, Art. No. 50434
• Ø 100 mm, Art. No. 50435
• Ø 110 mm, Art. No. 50436
• Ø 120 mm, Art. No. 50437
• Ø 130 mm, Art. No. 50438

This ensures you are perfectly equipped for every drilling task – from delicate dowel holes to precise installation work.

Application tip: regularly sharpen diamond drill bits

For consistently fast cutting performance and optimal drilling results, we recommend regular sharpening of your diamond drill bit. Use the KARL DAHM diamond sharpening stone (Art. No. 20050). This extends the service life and restores full cutting performance.

Professional quality for precise drilling work

With the Bohrmeister NBK Ø 6 mm, you are choosing a professional diamond drill bit that combines maximum precision, durability and safe handling – perfect for craftsmen, tilers and demanding professionals.

Do you have further questions about our Bohrmeister wet drill bit Ø 6 mm?

Our Karl Dahm staff will be happy to assist you.
Simply contact us during our business hours:

Monday to Thursday 7:00 am – 5:00 pm
Friday from 7:00 am – 4:00 pm

Tel. +49 8667 878-0
WhatsApp: +49 176 1000 1616
E-mail: info@dahm-werkzeuge.de

Customer satisfaction is our top priority.