The Radius Master provides a multitude of uses selected by using an easy to operate index knob. Instantly available is a choice of contact wheel grinding, flat and edge grinding and slack belt grinding

Belt grinder supplied with dust proof switch and 3m lead and plug. Spark shields coveniently swivel in and out of position for operator protection.
2 year warranty (incl.commerical use) with the exception of normal wear on contact wheels.

The versatility provided can be further expanded to that of a bobbin grinder for accurate edge profiling. This facility is available by laying the machine on its side using the optional tilting stand and table.

The five contact wheels are brought into position by simply actuating an index knob and rotating in seconds to the desired position.

The five work stations provide:–

• Internal, external and hollow grinding on contact wheels
• Notch grinding and contouring on small contact wheels
• Flat grinding in vertical and horizontal position
• Edge grinding on tool rest (tilts up 20° and down 45°)
• Edge profiling – an optional tilting stand and table.
• Slack belt grinding in horizontal and vertical positions.

Radius Master's belt tracking performance is exceptional. The premium belts that use a heavy polyester backing are difficult and sometimes impossible to track on other belt grinders. When pressure is applied to the edge of the belt it normally slides sideways making it impossible to grind a sharp corner.

Radius Master will track these belts with pin sharp accuracy allowing not only sharp 90° corners to be ground but angles down to 60°.

The belt change is speedy and simple to operate. It can take less than 4 seconds.

Push or pull the belt in any position between the wheels. The tensioning mechanism retracts and a catch automatically holds it in this position to give easy access for removal and replacement.

Accurate belt tracking and stability of the belt when used near the edge can only be maintained when all of the moving parts of the machine are rigidly held in position. Looseness of as little as .004” (.1mm) has a drastic effect on belt tracking performance.

Grinding grit will eventually partially or totally destroy the performance of normal belt grinding machinery if left unchecked.

Radius Master’s designer with over 30 years experience in building belt grinding machinery has designed this machine to survive under the harshest conditions maintaining its unique qualities, no matter how old the machine.

WEAR-OUT PROOF DESIGN
The essential sliding and rotating mechanism components are separated by a Teflon layer which removes metal to metal contact. The pivots are adjustable stainless steel cones which ensure this rigid alignment will always be maintained. Adjustment is simple and rarely, if ever needed.

Positive location of the small wheels is guaranteed with the use of a hardened and ground pin with a tapered end which slides in a hardened and ground bush. All contact wheels have fully sealed ball bearings.

Radius Master has many user friendly features that set it apart. No time is lost in dismantling and changing accessories. In the case of semi-production work, time saved can be hours per day. The guards covering the contact wheels are easy to engage and disengage. The handle position can be adjusted on all clamp levers. The ease of selection, belt change, belt tracking and its versatility make using this machine a pleasant hands-on experience.