Overview

The OX Contractor Segmented Diamond Blade is a 400mm entry level general purpose blade, best suited to cutting bricks and concrete products. The open segmented rim clears the cut fast and keeps the steel cool, which is what lets the blade run on dry cutting work. The open gullets also let the blade breathe on long cuts, which stops the segments glazing on hard concrete. With 10mm flat segments and a 25.4mm or 20mm bore, it fits the larger masonry and cut off saws.

The 400mm size is a big blade for deep cuts through brick and concrete, and the segmented design is the everyday workhorse pattern for that work because the gullets move debris out of the cut. The blade is rated to 3800 rpm, which matches the speed of a large brick saw or cut off saw.

Key Features

• Entry level general purpose blade
• Best suited to cutting bricks and concrete products
• 10mm flat segments for fast cutting
• Open gullets clear debris and keep the blade cool
• 25.4mm/20mm bore for larger saws
• Max rpm 3800

Specifications

• Diameter: 400mm
• Segment: 10mm flat segments
• Bore size: 25.4mm / 20mm
• Max rpm: 3800
• Blade type: general purpose segmented

Applications

• Cutting bricks and concrete products
• Deep cuts through block and masonry
• Cutting pavers and kerbs
• Brick saw and cut off saw work
• Contractor and site cutting

What You Need to Complete the Job

Cutting masonry throws dust and sparks, so wear safety glasses. For the mixing work that goes with a concreting job, pair the blade with an OX Pro 1600W mixing drill, and see the Concreting Tools range for more. Match the bore to your saw arbor and keep the blade within its rated speed.

Frequently Asked Questions

What is this 400mm blade for?

It is an entry level general purpose blade, best suited to cutting bricks and concrete products on a larger saw. The 400mm diameter gives a deep cut through block and masonry, and the segmented rim clears the debris so the blade runs cool on dry work.

What saw does it fit?

The 25.4mm and 20mm bore options fit the larger masonry, brick and cut off saws with those arbor sizes. Check your saw spindle and use the right arbor washer. The 3800 rpm rating matches the speed of these larger machines.

Segmented or turbo blade?

A segmented blade has open gullets between the segments, which clears the cut fast and runs cool in dry cutting. A turbo blade has a continuous serrated rim for a smoother finish. For deep general purpose cuts through brick and concrete on a big saw, the segmented pattern is the right choice.