Operation
WARNING. Before connecting a tool to a power source (power point receptacle, outlet, etc.) be sure that the voltage supply is the same as that specified on the nameplate of the tool. A power source with a voltage greater than that specified for the tool can result in serious injury to the user, as well as damage to the tool. If in doubt, do not plug in the tool. Using a power source with a voltage less than the nameplate rating is harmful to the motor.
Switch on
1.Set the variable speed dial to 1 and push the on/off switch (3) to “I”, the machine is in continuous operation, and will start at minimum speed.
Switch off
1.Reset the variable speed dial (4) to 1 and push the on/off switch to position “0”.
Varying the speed
1.You can use the variable speed dial to alter the speed of the collet, as follows:
•Position
•Position
•Position
2.Select the correct speed for the work and type of bit you are using. In general, lower speeds are best suited for large tools and higher speed for smaller tools.
Holding the tool
•Small milling cutters/grinders pencils - high speed
•Large milling cutters/grinders pencils - low speed
1.For jobs such as milling or engraving where precision is required, hold the
2.For heavier work like cutting or grinding hold the machine in the palm of your hand.
Changing accessories
1.Make sure that the machine is switched off and the plug removed from the power before you commence changeover.
2.Loosen and tighten collet fully using the 2 in 1 Wrench provided. (always ensure bits are tight before commencing any work with your tool).
3.Press and hold down the spindle lock button (5) and unscrew the Collet nut (6).
4.Select a suitable Collet for the accessory to be used and insert it in the collet nut shaft.
5.Turn the Collet nut in an
6.Make sure that the bit is inserted as far as possible. Having too much shaft exposed could cause it to damage or bend.
Locating a cutting/sanding disc
1.Locate the disc holder in the Collet nut.
2.Remove the screw from the end with the 2 in one wrench provided, and insert the screw through the cutting disc.
3.Replace the screw and tighten, attaching the cutting disc onto the holder. (Do not
Locating a sanding drum
1.Loosen the small screw in the top of the holder.
2.This allows the rubber to slacken.
3.Slide the sanding drum onto the holder.
4.Secure the sanding drum in place by tightening the screw causing the rubber drum to bulge and grip the drum. (Do not
Maintenance
1.Store the machine, instruction manual and, where necessary, the accessories in the original packaging. In this way you will always have all the information and parts ready to hand.
6
Cleaning
1.Keep the tool’s air vents unclogged and clean at all times.
2.Remove dust and dirt regularly. Cleaning is best done with a rag.
3.Never use caustic agents to clean plastic parts.
CAUTION. Do not use cleaning agents to clean the plastic parts of the tool. A mild detergent on a damp cloth is recommended. Water must never come into contact with the tool.
Repairs
1.Only an authorised service centre should replace the cordset or effect other repairs. If the cordset is damaged or worn, have it repaired or replaced by an authorised service centre.
2.When the brushes are worn, the tool may not work. Have new brushes fitted by an authorised service centre.
Please refer to your warranty card, which is separate to these instructions
Accessories for MX372 kit
Polishing & Cleaning
Ideal for removing rust, smoothing out imperfections or cleaning tools.
1 | Brush | Brass | 22mm diameter |
1 | Brush | Nylon bristle | 4mm diameter |
1 | Brush | Nylon bristle | 22mm diameter |
1 | Polishing wheel | Felt | 20mm diameter |
Grinding
The perfect way to remove burs and sharpen tools.
5 Grinding bits | Various shapes 2.35mm shaft |
Engraving
The ergonomic design makes it ideal for engraving.
2 Diamond Gringing Various shapes 2.35mm shaft
Cutting
Various cutting wheels let you cut, trim and shape metal, glass and ceramics.
3 | High speed cutter | 2.35mm shaft |
10 | 24mm diameter | |
1 | Cutting Wheel | Stainless Steel |
Sanding
Sanding drums are perfect for detailed sanding jobs.
4 Sanding drum | 12.5mm, 150 grit |
Mandrels
1 Mandrel for sanding drum
1 Mandrel for
Drilling
An extremely convenient way to drill holes with more detail and precision.
6 High speed drill bits
1 2 in 1 Wrench
3 Collets 1.5, 2.35, 3.2mm
7
Carefully read the entire Instruction Manual
before using this product.
Before returning this product for a Warranty Claim or any other reason Please Call 1300 880 001 (Australia) or 0800 445 721 (New Zealand)
When you make your call, please have the following information at hand:
•GMC Product Type • GMC Product Code
A GMC Service Engineer will take your call and, in most cases, will be able to solve your problem over the phone.
You are welcome to use this
With continuing product development changes may have occurred which render the product received slightly different to that shown in this instruction manual. The manufacturer reserves the right to change specifications without notice. Note: Specifications may differ from country to country.
The GMC 777 Helpline operates from 7am to 7pm, 7 days a week (EST). This allows you to contact GMC directly with any queries and technical questions you have regarding our products.
Save this Manual for future reference.
Melbourne Airport, Victoria,
Australia 3061
Tel: (03) 8346 1100
Fax: (03) 8346 1299
INSTRUCTION MANUAL
Multifunction
Rotary Tool
MX372
031120 MX372 ED12
•Melbourne • Perth • Auckland • Hong Kong • Shanghai
•Taipei • New York • Verona • London • Paris
