Which materials is this diamond core bit suitable for?

It is designed for wet drilling in reinforced concrete, concrete, and hard stone.

What machine connection does this Carat core bit have?

It features a 1/2"G male thread connection for compatible core drilling machines.

What are the exact dimensions of this drill bit?

The bit has a diameter of 61 mm and a working length of 420 mm.

Should this core bit be used wet or dry?

This diamond core bit is strictly intended for wet drilling with water cooling.

How are the diamond segments attached?

The segments are laser-welded for high durability and resistance during drilling.

CARAT EP06142010 Premium concrete drill bit 61 x 420mm 1/2" wet

Name: CARAT EP06142010 Premium concrete drill bit 61 x 420mm 1/2" wet
Brand: CARAT
SKU: 02810416
Price: 141.4 EUR
Availability: PreOrder

Supplier number: CARAT EP06142010 | EAN 8714452025192

Recommended Retail Price €194.81

141.40 tax incl.

€116.86 excl. VAT (incl. all environmental contributions)

On order: delivered from 06/10/2026

Ordered before 20:00 - delivered as of 06/10/2026
Free shipping
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Effortless wet core drilling performance

Practical benefits

Fast Carat concrete drilling: You drill smoothly through reinforced concrete and hard masonry using laser-welded diamond segments.
Secure laser-welded design: Laser-welded segments eliminate teeth detachment so you can handle demanding core drilling tasks with peace of mind.
Extended reach and compatibility: With a 420 mm drilling length and 1/2"G male thread connection, you achieve accurate deep holes on standard rigs.

In a nutshell

The right choise for

With the Carat Premium ep diamond core bit, you drill clean, precise, and fast holes through reinforced concrete and hard masonry. The laser-welded segments ensure an easy, rapid start and prevent segment detachment during demanding core drilling tasks. Featuring a 420 mm working length and a 61 mm diameter, this core bit lets you complete deep penetrations for pipes and conduit through thick walls and floors in a single pass. Designed for wet use with water cooling, it prevents overheating and keeps the workspace clean and dust-free. Easily attach it to your rig via the 1/2"G male thread connection and get straight to work.

Product information FAQ

€141.40

tax incl.

Key features according to our expert

Diameter: 61 mm
Length: 420 mm
Connection size (machine): 1/2"
Connection type (machine): External thread

Product description:

Diamond drill Laser Premium for water-cooled use in concrete and hard stone.
Equipped with TT segments; for easy and quick starting.
Laser welded, thus 100% guarantee against weld breakage.

All Features

Diameter: 61 mm
Length: 420 mm
Connection size (machine): 1/2"
Connection type (machine): External thread

Brand CARAT
02810416
EAN 8714452025192
Supplier number CARAT EP06142010

Frequently asked questions about this product

Answered by specialists

Which materials is this diamond core bit suitable for?: It is designed for wet drilling in reinforced concrete, concrete, and hard stone.
What machine connection does this Carat core bit have?: It features a 1/2"G male thread connection for compatible core drilling machines.
What are the exact dimensions of this drill bit?: The bit has a diameter of 61 mm and a working length of 420 mm.
Should this core bit be used wet or dry?: This diamond core bit is strictly intended for wet drilling with water cooling.
How are the diamond segments attached?: The segments are laser-welded for high durability and resistance during drilling.