Which machines are compatible with this diamond drill bit?

The drill bit features an M14 thread designed for direct mounting on angle grinders. It can also be fitted to other tools using suitable adapters.

Is water cooling required during drilling?

No, this bit is engineered for dry drilling. You do not need water or external cooling agents during use.

Which materials can you drill with this tile bit?

It is suitable for hard materials including porcelain, gres, ceramic tiles, cast iron, and fibreglass.

What are the dimensions of this drill bit?

This bit has a drilling diameter of 6 mm and an overall length of 68 mm.

How do you start drilling cleanly without slipping?

Start the machine at full speed and place the bit against the surface at a 45-degree angle. Once a groove is formed, gradually bring the tool upright.

MILWAUKEE 4932471759 DIAMOND MAX M14 diamond drill bit for dry drilling 6 mm

Name: MILWAUKEE 4932471759 DIAMOND MAX M14 diamond drill bit for dry drilling 6 mm
Brand: MILWAUKEE
SKU: 03048999
Price: 19.8 EUR
Availability: InStock

Supplier number: MILWAUKEE 4932471759 | EAN 4058546296582

Recommended Retail Price €38.78

19.80 tax incl.

€16.36 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

Ordered before 20:00 - delivered tomorrow 30/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

Accurate dry drilling through hard tiles

Practical benefits

Built for hard tile materials: You drill efficiently through tough porcelain, quarry tiles, and cast iron without requiring any water cooling.
Clean and chip-free holes: The premium diamond bond ensures you create precise holes without perimeter scratches or damage around edges.
Reliable Milwaukee angle grinder connection: Featuring a standard M14 thread, this 68 mm long bit with 6 mm diameter attaches directly to your tool.

In a nutshell

The right choise for

With the Milwaukee Diamond Max M14 diamond drill bit, you drill quickly, accurately, and completely dry through tough materials like porcelain, ceramic tiles, gres, cast iron, and fibreglass. You no longer need messy water cooling to produce clean, chip-free holes. Thanks to the M14 thread, this 68 mm long bit with a 6 mm diameter mounts directly onto your angle grinder. The premium diamond bond prevents perimeter cracks and scratches, making it ideal for creating neat anchor holes and installing bathroom accessories. Work faster, cleaner, and with total confidence on every installation.

Product information Accessories FAQ

€19.80

In stock - tax incl.

Key features according to our expert

Diameter: 6 mm
Length: 68 mm

Product description

Diamond Max M14 dry drills and holesaws are designed for drilling holes in extremely hard materials such as porcelain/gres/quarry tiles, cast iron or fibreglass. These bits and holesaws guarantee superior life and fastest cutting even in the hardest of materials. M14 thread to fit directly onto an angle grinder or with relevant adaptors to fit spot polisher and die grinder.
Dry use. No cooling needed.
Clean holes: Drills clean, precise holes without any perimeter scratches.
Superior lifetime and durability due to the high grade diamond bond and the tough alloy body which resists bending under stress.
Easy slug removal due to the multiple access slots.
Sizes available: 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 30mm, 32mm, 35mm, 38mm, 40mm, 44mm, 51mm, 54mm, 55mm, 57mm, 60mm, 64mm, 65mm, 68mm, 73mm, 75mm, 76mm, 83mm, 102mm.
Sets available: 3pc, 4pc.
Adaptors available: M9, M16.

All Features

Diameter: 6 mm
Length: 68 mm
Recording: M14
Axle intake: M14
Overall length (mm): 68
Working length (mm): 35

Brand MILWAUKEE
03048999
EAN 4058546296582
Supplier number MILWAUKEE 4932471759

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Frequently asked questions about this product

Answered by specialists

Which machines are compatible with this diamond drill bit?: The drill bit features an M14 thread designed for direct mounting on angle grinders. It can also be fitted to other tools using suitable adapters.
Is water cooling required during drilling?: No, this bit is engineered for dry drilling. You do not need water or external cooling agents during use.
Which materials can you drill with this tile bit?: It is suitable for hard materials including porcelain, gres, ceramic tiles, cast iron, and fibreglass.
What are the dimensions of this drill bit?: This bit has a drilling diameter of 6 mm and an overall length of 68 mm.
How do you start drilling cleanly without slipping?: Start the machine at full speed and place the bit against the surface at a 45-degree angle. Once a groove is formed, gradually bring the tool upright.