What drilling application is this diamond core bit designed for?

It is designed for wet drilling in hard construction materials such as reinforced concrete, masonry, and stone.

What thread connection does this Milwaukee core bit have?

It features a standard 1 1/4" UNC reception, compatible with standard core drilling machines.

What are the dimensions of this core bit?

This core bit has an outer diameter of 82 mm and a total length of 500 mm.

What is the height of the diamond segments?

The laser-welded segments have a height of 10 mm for extended tool life.

Do the diamond segments need sharpening before first use?

No, the TURBO-shaped segments are pre-ground to ensure optimal drilling performance right from the first hole.

MILWAUKEE 4932399710 diamond core cutter WCHP 82 x 500 mm

Name: MILWAUKEE 4932399710 diamond core cutter WCHP 82 x 500 mm
Brand: MILWAUKEE
SKU: 02884083
Price: 138.8 EUR
Availability: PreOrder

Supplier number: MILWAUKEE 4932399710 | EAN 4002395363612

Recommended Retail Price €281.51

138.80 tax incl.

€114.71 excl. VAT (incl. all environmental contributions)

On order: delivered from 13/10/2026

Ordered before 20:00 - delivered as of 13/10/2026
Free shipping
Delivery by DHL
Delivered from Belgium

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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 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.

Milwaukee diamond core wet drill bit

Practical benefits

Laser welded diamond segments: Featuring 10 mm laser-welded segments, you achieve high durability and complete security against segment detachment in hard concrete.
Fast cutting right away: The pre-ground turbo segments ensure you experience rapid penetration and high drilling speeds from the very first hole.
Optimized cooling and clearance: Specially designed slots allow superior water cooling and efficient slurry removal so you work faster without overheating.

In a nutshell

The right choise for

With the Milwaukee wchp wet diamond core drill bit, you drill clean and precise 82 mm diameter holes across a total length of 500 mm. Featuring 10 mm high laser-welded diamond segments, it provides dependable resistance against segment detachment in reinforced concrete, stone, and heavy masonry. The pre-ground turbo segments deliver fast drilling progress straight from the very first hole, while built-in cooling slots ensure continuous water flow and rapid slurry extraction. Fitted with a standard 1 1/4" unc reception, this core bit connects easily to standard diamond core drilling machines.

Product information FAQ

€138.80

tax incl.

Key features according to our expert

Diameter: 82 mm

Product description

Standard 1 1/4" UNC reception
Engraving of diameter and type on the core reception for longterm visibility
Laser welded segments guarantee against break off
10 mm segment height for superior life time
Uniquely designed TURBO shaped segments -Pre-grinded, for best performance right from the first hole
One outer and two inner slots enable improved cooling and increased material removal

All Features

Diameter: 82 mm
Lime and sandstone blocks - extra hard: Not suitable
Overall length (mm): 525
Granite: Not suitable
Asphalt: Not suitable
Gas concrete blocks: Most suitable
Artificial stone: Not suitable
Fits dcm2 250c & dcm2 350c: Suitable
Stripping bar: Most suitable
Porphyry: Not suitable
Working length (mm): 450

Brand MILWAUKEE
02884083
EAN 4002395363612
Supplier number MILWAUKEE 4932399710

Frequently asked questions about this product

Answered by specialists

What drilling application is this diamond core bit designed for?: It is designed for wet drilling in hard construction materials such as reinforced concrete, masonry, and stone.
What thread connection does this Milwaukee core bit have?: It features a standard 1 1/4" UNC reception, compatible with standard core drilling machines.
What are the dimensions of this core bit?: This core bit has an outer diameter of 82 mm and a total length of 500 mm.
What is the height of the diamond segments?: The laser-welded segments have a height of 10 mm for extended tool life.
Do the diamond segments need sharpening before first use?: No, the TURBO-shaped segments are pre-ground to ensure optimal drilling performance right from the first hole.