Dewalt D21570K-GB Diamond Drill, 240 V, Yellow/Black, 240 Volt

Product Information

This makes it suitable for use in both hard and soft masonry, as well as with wood, concrete, and much more. To choose between diamond core drills: The key consideration when selecting between diamond core drills is the maximum drilling diameter required. The DeWalt D21570K-GB Silver Bullet diamond core drill combines high performance with user friendly design. The DEWALT D21570 Dry Diamond Drill has a new motor which gives improved performance in applications with dry core bits up to 127mmn in bricks or soft masonry.

An anti-vibration handle with rubber-coated grip means that you can operate the drill steadily and in comfort, and the heavy duty steel chuck allows for excellent bit retention and easy bit changes. Excellent performer very powerful cut a 117mm hole through a double skin wall for a vent pipe in no time. The electronics provide e-clutch, power-up and overload protection and the two speed gearbox for increased versatility when drilling in wood, metal and concrete with standard drill bits.In my experience, never use any of these type of drills in the high speed selection mode when drilling into thick masonry with a diamond cutter or masonry drill bit, even an SDS bit. This DeWalt drill has a dry diamond core for improved drilling power as well as lasting reliability and durability. Its ergonomic handle ensures comfort and fatigue reduction, even during extended use, and also gives great control for enhanced accuracy. I only have it 4 stars as I went to drill some hard material today with an 8mm masonry bit and there wasn't much of a hammer action and I could have still done with my STS monster drill instead.

Had this drill for just over a year now, bought it to help me with house renovation and it’s getting the job done without a single problem, on few occasions I’ve even put in attachments from my cheap SDS (the chuck is strong enough to hold them without a problem).

Featuring a 2-speed gearbox for increased versatility when drilling in wood, metal and concrete with standard drill bits, performance in applications with dry core bits benefits from the powerful motor. You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice. Features a 2 speed gearbox for increased versatility, E-Clutch to protect users from bind-up and a heavy duty 16mm steel chuck for enhanced bit retention.

One downside is it vibrates quite badly with a long extension on the bit, but the clutch works well and compared to the Makita one I have been using it is a much better machine. for thick masonry, and pretty much for any type of diamond cutting work, as the diamonds a lso last longer when not overheated.

Warranty claims on Lasers: Please contact the national Dewalt warranty agent, Global Surveyors Group, directly on 01942 896244.

Specification Power Input: 1300 Watts Power Output: 680 Watts No Load Speed: 0-1250 0-3500 rpm Spindle Thread: 1/2in X 20 U.The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products. The electro-Mechanical clutch increases user control and protection and the heavy-duty 16mm steel chuck allows quick bit change whilst offering excellent bit retention. With a multi-position side handle a wide range of dry diamond drill applications can be tackled with ease. Dewalt service centre actually said its sold as a core drill but breaks when used for core drilling.