What tool reception does this diamond core bit have?

It features a standard 1 1/4" UNC thread for compatible diamond core drills.

What are the dimensions of this core bit?

The core bit has a diameter of 107 mm and a working length of 420 mm.

Is this core bit suitable for dry drilling?

Yes, this Milwaukee DCHXL core bit is designed for dry diamond drilling with dust extraction.

Can you use hammer action with this core bit?

No, use the machine in rotary-only mode; it is not suitable for hammer action.

Which materials can you drill with this bit?

It is suitable for masonry, brick, limestone blocks, and aerated concrete.

MILWAUKEE 4932399754 diamond core cutter 107 x 420 mm

Name: MILWAUKEE 4932399754 diamond core cutter 107 x 420 mm
Brand: MILWAUKEE
SKU: 02884184
Price: 200.95 EUR
Availability: PreOrder

Supplier number: MILWAUKEE 4932399754 | EAN 4002395364077

Recommended Retail Price €407.83

200.95 tax incl.

€166.07 excl. VAT (incl. all environmental contributions)

On order: delivered from 16/10/2026

Delivery by DHL

✆ Talk to a specialist

How does it work?

Buy Milwaukee products with a total order value of at least €250 excl. VAT.
For a total order value of €250 excl. VAT up to but excluding €500 excl. VAT, you receive a FREE Milwaukee 12-piece Tri-Lobe screwdriver set (4932472003) worth €55.90.
For a total order value of €500 excl. VAT up to but excluding €750 excl. VAT, you receive a FREE Milwaukee M18 125 mm Random Orbital Sander cordless random orbital sander (4933464228) worth €168.90.
For a total order value of €750 excl. VAT or more, you receive a FREE Milwaukee M18 FUEL 125 mm cordless angle grinder with slide switch and brake (4933498062) worth €357.90.
The free item is automatically added to your order. No registration is required.
This promotion cannot be combined with the ongoing Milwaukee Cashback Promotion on Milwaukee hand tools. An invoice for which you receive a free Buy More, Get More gift therefore cannot also be submitted for the Milwaukee hand tools cashback promotion.
The promotion is valid from 01.10.2026 to 31.10.2026.
Milwaukee Buy More, Get More deals are recognisable by the promotion label on the product page. Click the label to view all available deals.

Fast dry coring with Milwaukee

Practical benefits

Integrated efficient dust extraction: Direct dust extraction keeps your workspace clean while ensuring clear visibility throughout the drilling process.
Rapid penetration through masonry: Premium diamond segments allow you to cut smoothly and quickly through brick, sand-lime block, and aerated concrete.
Secure standard tool mount: The 1 1/4" UNC thread provides stable torque transfer and dependable mounting on your compatible core drill.

In a nutshell

The right choise for

With the Milwaukee dchxl dry diamond core bit, you can drill clean, large-diameter penetrations without the mess of water cooling. The integrated dust extraction immediately removes drilling dust, keeping your work area clean and ensuring clear visibility. Featuring a 107 mm diameter and a 420 mm working length, it enables you to cut deep through-holes in a single pass for ventilation ducts, soil pipes, and conduits in masonry, brickwork, limestone blocks, and aerated concrete. The standard 1 1/4" unc thread provides secure mounting and reliable power transfer on your compatible rotary diamond drill.

Product information Accessories FAQ

€200.95

tax incl.

Key features according to our expert

Diameter: 107 mm

Product description

10 mm high, laser welded segments for longer life.
Use with the machine set to rotary only, not suitable for hammer action.
* During pre-drilling no centering star required.

All Features

Diameter: 107 mm
Lime and sandstone blocks - extra hard: Most suitable
Marble: Not suitable
Artificial stone: Not suitable
Granite: Not suitable
Overall length (mm): 490
Working length (mm): 420

Brand MILWAUKEE
02884184
EAN 4002395364077
Supplier number MILWAUKEE 4932399754

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Delivery time average 9 days.

MILWAUKEE 4932352172 diamond dry drilling crown FIXTEC M18 x 2.5 - 1 1/4"

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Frequently asked questions about this product

Answered by specialists

What tool reception does this diamond core bit have?: It features a standard 1 1/4" UNC thread for compatible diamond core drills.
What are the dimensions of this core bit?: The core bit has a diameter of 107 mm and a working length of 420 mm.
Is this core bit suitable for dry drilling?: Yes, this Milwaukee DCHXL core bit is designed for dry diamond drilling with dust extraction.
Can you use hammer action with this core bit?: No, use the machine in rotary-only mode; it is not suitable for hammer action.
Which materials can you drill with this bit?: It is suitable for masonry, brick, limestone blocks, and aerated concrete.