Grinding equipment

The right tools to get you back on the cutting edge.

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Staying sharp makes a lot of business sense

If you spend your hard-earned money on drill bits that have to be constantly replaced, then you’ll start wondering if you can’t get better value elsewhere. The answer to this problem is a comprehensive range of grinding equipment. Maintaining penetration can therefore save you money.

Diamonds are a driller's best friend

With Atlas Copco Secoroc's diamond grinding wheels, that retains their profiles throughout their entire working life, you can be sure that they deliver perfect results. Every time.

Get the sharpest advice

There are many different types of bits, some with inserts and others with buttons, and they come in many different sizes. To further complicate matters, no two rocks are the same. Consequently, bit wear differs. There’s only one good piece of advice we can give you – don’t make a decision before talking to us. And remember, thanks to Atlas Copco Secoroc's extensive service network, a good regrind is only a phone call away.

Secoroc BQ3. Boost your productivity.

Intensive
- High frequency of grinding (full shift).
- For threaded and tapered bits.

Secoroc BQ3 is a fast, semi-automatic grinder specially designed for our profiled diamond grinding wheels, allowing you to precision-grind cemented carbide buttons and steel in the same operation. Secoroc BQ3 is so easy to use that one operator can readily handle more than one machine at a time.To use Secoroc BQ3, simply connect the machine to electricity and air.

Secoroc BQ3-DTH. A fast machine.

Intensive
– High frequency of grinding (full shift).
– For DTH and COPROD bits.
– Can also grind threaded and tapered bits.

Secoroc BQ3-DTH is a fast machine. And with speed comes greater efficiency. We’ve included a bit holder and an automatic centering arm. Combine these novel features with a more powerful grinding motor, as well as a fourfold increase in bit rotation speed, and you’re looking at vastly superior grinding capacity.

Secoroc Manual B. Grinding made easy.

Intermediate
– Medium frequency of grinding (10-25 bits/day).
– For threaded and tapered bits.

Secoroc Manual B is an air-powered grinding machine, equipped with diamond grinding wheels for spherical, Trubbnos (trapezoid) and ballistic buttons. Mounted in a box fitted with wheels and handles, Manual B is mobile and easy to set up. A separate water tank provides efficient recirculated cooling.

Secoroc Manual B-DTH. Smooth and swift.

Intermediate
– Medium frequency of grinding (10-25 bits/day).
– For DTH and COPROD bits.
– Can also grind threaded and tapered bits.

Secoroc Manual B-DTH is a handheld grinder for grinding down-the-hole bits. Equipped with a few simple accessories, it also grinds threaded button bits. The machine is air-powered and uses Secoroc diamond grinding wheels for grinding spherical, Trubbnos (trapezoid) and ballistic button profiles. The Manual B-DTH is mounted in a box fitted with wheels and handles. A separate water tank provides efficient recirculated cooling.

Secoroc HG. Sharp – straight out of the box.

Economic
– Low frequency of grinding (less than 10 bits/day).
– For DTH and COPROD bits.
– Can also grind threaded and tapered bits.

Secoroc HG is a complete manual grinding machine which includes air motor, throttle handle, silencer and a specially designed chuck. QuickSnap, our cleverly designed chuck, allows you to change grinding cups quickly and easily. Add to that silent and almost vibrationless operation, and the Secoroc HG is one of the most operator-friendly handheld grinders on the market. The grinding unit allows you to dress the carbides on site without stripping the bit out of the hammer or the drill rod.

Secoroc Senior. High capacity precision grinder.

Intermediate
– Medium frequency of grinding (10-25 integrals/day).
– For integral rods.

Secoroc Senior is a sturdy and dependable stationary integral grinding machine with a pneumatic clamp designed for grinding larger volumes. Senior features an easily adjustable cutting edge radius and angle. The resettable feed wheel ensures that each flank is precision-ground. Secoroc Senior grinding wheels are available for wet grinding (hard grinding wheel). Gauge grinding is performed with the swinging arm in a locked position and the integral drill rod rotated by hand against the grinding wheel.

Secoroc Swing. Grinding right by your side.

Economic
– Low frequency of grinding (less than 10 bits/day).
– For integral rods.

Secoroc Swing for integral drill rods is quickly mounted by bolting it onto the rig or onto a work bench. It can also be placed on the side of the rig using integral drill rods. Dry grinding is carried out with a soft grinding wheel, while wet grinding uses a hard grinding wheel. But remember, under no circumstances should you use a grinding wheel intended for wet grinding when the operation you’re performing is dry grinding.

The hole picture

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Safety first

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