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Drilling into stone

Diamond Tools for Stone Drilling: Precision and Speed Without Compromise

Achieve clean cuts and perfect holes even in the toughest materials. Our selection of diamond drill bits, core bits, and hole saws is engineered for professionals who demand maximum efficiency when working with granite, marble, sandstone, or travertine. With tools from DiaSegment, you gain the assurance of long service life and top-tier performance, whether you are drilling dry or with water cooling.

Technical consultancy of Pavol Saray, founder of the DiaSegment brand:

🔴Stone Drilling: Safety Tips and Techniques for Precision Work

🔴Granite or marble? Some advice on how to correctly identify the stone.

🔴Diamond shank and core drill bits. Frequently asked questions and answers

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List of products

dia stopkovy vrtak do kamen
from €26 excl. VAT
from €31,98

M14

+ more
4446/5 M
200 mm jadrovy vrtak m14
from €31,10 excl. VAT
from €38,25

M14

5207/10
cnc stopka diamantova
Designed for wet work
Drill bits CNC
In stock (>5 pcs)
from €22,50 excl. VAT
from €27,68

G1/2" + M14

352-15-70
m14 vykruzovak do kamena ko
Designed for dry work Product with VIDEO
Diamond drill bits M14
In stock (>5 pcs)
from €32,12 excl. VAT
from €39,51

M14

288-15-72
diamantovy vrtak sifon
from €88 excl. VAT
from €108,24

M14

+ more
4789/50
VRTANIE UMYVADLO KERAMIKA S
New Tip
VB Drill Bits +ring M14
In stock (>5 pcs)
€39,84 excl. VAT
€49

M14

106474/50
vrtak na obklad dlazbu kera
TOP PRODUKT
from €6 excl. VAT
from €7,38

10 mm

52315/4M
kotvenie keramika vrtak
New
€14,55 excl. VAT
€17,90

M14

63731
kotvenie keramika vrtak
€14,55 excl. VAT
€17,90

M14

63730
kotvenie keramika vrtak
New
€14,55 excl. VAT
€17,90

M14

63732
jadrovy vrtak 300 mm
Designed for wet work
Core drill bits 300 mm
In stock (2 pcs)
from €53 excl. VAT
from €65,19

G1/2"

60-15-76
vrtak do kamena irwin
Drill GRANITE
In stock (4 pcs)
from €2,80 excl. VAT
from €3,44
189-15-292
hilti bu
€83,25 excl. VAT
€102,40
5411
irwin sds na kamen
IR SDS-plus drill
In stock (>5 pcs)
from €2,93 excl. VAT
from €3,60

SDS-plus

4979/4
m14 m14 hriadel
Reduction - extension
In stock (>5 pcs)
€21 excl. VAT
€25,83

27x70xM14

409
redukcia na vrtacku
€79 excl. VAT
€97,17
+ more
107097/G1
redukcia pre stopkove vrtak
€56,10 excl. VAT
€69
5341/67
M14 g12 gas redukcia
Reduction M14 - G1/2
In stock (>5 pcs)
€17 excl. VAT
€20,91
408
redukcia na vrtacku bit m14
Reduction of the drill
In stock (>5 pcs)
€7 excl. VAT
€8,61

M14

5409

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20 items total

How to Choose the Right Diamond Drill Bit for Natural Stone?

Working with natural stone requires a specialized approach. Standard drill bits often fail when faced with materials like granite or quartz; that is why our products are equipped with high-quality diamond segments. These ensure not only rapid material penetration but also minimize the risk of cracking or chipping the edges of the hole.

vrtanie-do-kamena-diamantovym-vrtakom

Key Advantages of Our Drilling Tools:

  • High Diamond Concentration: Guarantees an extremely long tool life even under intensive daily use.

  • Versatile Application: Our range includes solutions for dry drilling (ideal for on-site installations) as well as wet drilling (for maximum cooling and a dust-free workshop environment).

  • Wide Range of Diameters: From thin bits for anchoring to large-diameter core bits for plumbing and utility openings.

Materials You Can Easily Master with Our Bits:

  1. Granite: The toughest challenge, handled easily by our segments thanks to an optimized bond matrix.

  2. Marble and Travertine: These require a clean, vibration-free cut to prevent damaging the delicate stone structure.

  3. Sandstone and Slate: Abrasive materials where you will appreciate our tools' superior wear resistance.

Pro Tip from DiaSegment: When drilling into hard stone, always maintain the correct RPM and apply moderate pressure. Choosing the right tool combined with professional technique not only makes your work easier but significantly reduces your cost per hole.