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Diamond dry drill bit M14 – 16–150 mm for tiles, granite & porcelain stoneware – 23 sizes

Original price €29,99 - Original price €52,99
Original price
€29,99
€29,99 - €52,99
Current price €29,99
Frühjahrsangebot 2026

5 % Rabatt auf alle Produkte Code XIIW5

Ab 200 €: 12 € Rabatt mit Code XIIW12

Ab 300 €: 20 € Rabatt mit Code XIIW20

Ab 400 €: 30 € Rabatt mit Code XIIW30

Ab 500 €: 50 € Rabatt mit Code XIIW50

Ab 1000 €: 120 € Rabatt mit Code XIIW120

Shipping from Germany

Deutschland 3-5 Werktage,Andere Länder 3-9 Werktage.

30-Day Return Policy

Easy returns within 30 days of receipt.

Customer Service

If you have any questions: Contact us directly: kundendienst@xiiw.com

Description

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DIAMANT-TECH 2025 – Blue M14 diamond core bits of the new generation

1. Emotional introduction

Professional results when drilling into tiles, granite, and concrete – without chipping and without rework. Our new generation of M14 diamond drill bits makes it possible.

2. Advantages at a glance

  • 40% faster: 8–16 seconds per hole
  • 3× longer durability thanks to vacuum-brazed diamond tip
  • No water needed – for dry & wet cutting
  • Heat-resistant up to 1000 °C, rust-proof

3. Application examples

Suitable for bathroom tiles, granite slabs, kitchen worktops, natural stone, glass slabs, porcelain stoneware and much more

4. Technology Advantage – Feature Spotlight

  • Diamond type: High-strength synthetic monocrystal diamond
  • Alloy: Cu-Sn-Ti (vacuum brazing)
  • Hardness: > HV 10,000
  • Grain size: 40/50 mesh
  • Freestanding height: 20–30%
  • No cooling required: Ideal for dry drilling

5. Who is it suitable for?

  • Professionals on the construction site
  • Tilers and installers
  • DIY enthusiasts with quality standards

6. Application tips

  1. Use water for cooling if necessary
  2. Maintain speed at max. 11,000 rpm
  3. Start with a slight angle, then drill straight
  4. Gentle pressure, slight pendulum movement

7. Technical specifications

  • M14 connection (suitable for angle grinders)
  • Length: 60 mm, drilling depth: 40 mm
  • Recommended speed: max. 11,000 rpm

8. Size overview – Available variants

Model diameter
Blue M14 diamond drill bit 16 mm
Blue M14 diamond drill bit 20 mm
Blue M14 diamond drill bit 25 mm
Blue M14 diamond drill bit 28 mm
Blue M14 diamond drill bit 30 mm
Blue M14 diamond drill bit 32 mm
Blue M14 diamond drill bit 35 mm
Blue M14 diamond drill bit 38 mm
Blue M14 diamond drill bit 40 mm
Blue M14 diamond drill bit 45 mm
Blue M14 diamond drill bit 50 mm
Blue M14 diamond drill bit 55 mm
Blue M14 diamond drill bit 60 mm
Blue M14 diamond drill bit 65 mm
Blue M14 diamond drill bit 68 mm
Blue M14 diamond drill bit 75 mm
Blue M14 diamond drill bit 82 mm
Blue M14 diamond drill bit 90 mm
Blue M14 diamond drill bit 100 mm
Blue M14 diamond drill bit 110 mm
Blue M14 diamond drill bit 115 mm
Blue M14 diamond drill bit 125 mm
Blue M14 diamond drill bit 150 mm

9. FAQ – Frequently Asked Questions

  • Can I drill without water? Yes, dry drilling is possible. However, for longer durability, we recommend water cooling.
  • Will the drill bit fit my angle grinder? Yes, all drill bits have an M14 thread, suitable for common tools (Bosch, Makita, DeWalt, etc.).

10. Conclusion

With the XIIW M14 diamond core bits, you're equipped for every challenge in the tough everyday construction site. Order now and drill professionally!

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