Diamond Core Drill Bit Dry/Wet Concrete Core Bit Drilling Tool 63/76/112MM Havy-duty For Concrete Brick

The Core Drilling is designed for diamond core drilling. This drill will cut up to 63mm, 76mm,112mm holes in reinforced concrete, brick, stone, rock, ceramic, and fireproof materials. Drill features safety clutch and overload protection. The core drill is fitted with a personal protection switch . The Cooling water connection also makes it works more sturdily. The drill is fitted with a safety clutch. This is a new portable coring drill with a stand. It's a high quality high output unit. As you can see from the 100% positive buyer feedback we only sell high quality machinery and offer excellent customer service. Let us know if you have any questions before or after purchase. We'll usually answer emails questions as soon as possible. This machine will be your best choice!

Product Description

With the core drill, you can remove the sample cores of rocks of all kinds, and make holes in sewer pipes, concrete or reinforced concrete.

Also suitable for electrical and plumbing installation
It has safety switch, cooling water connection and side handle.

Technical Specifications:

Core Drill
Cutting Diameters: 63mm, 76mm,112mm
Lengths: All diamond core drill bits are 450mm in length
Shaft Material: Commercial Grade Steel
Type: Hole Cutter
Featured Refinements: Hole Saw
Cutting Teeth Material: Diamond/Steel Blend
Cutting Teeth Length: 10mm
Threaded Connection: 22mm

Advantage：
Handled by a Crank easily
Material lighter and steadier
Easy to utilize
durable and powerful
Practical and safety
2-year free warranty

Package Content：
Package① 
1*Core Drill 63*450mm

Package② 

1*Core Drill 76*450mm

Package③ 
1*Core Drill 112*450mm

You can choose which one need freely!