Quick reference guide Operation Speed • Cutting metal 5 - 6 • Sanding wood 5 - 6 • Cutting hard metal 5 - 6 • Engraving metal 4 - 5 • De-burring 4 - 5 • Drilling holes 4 - 5 • Removing rust 3 - 4 • Sharpening 3 - 4 • Polishing 1 - 2 Holding the tool 1. For jobs such as milling or engraving where precision is required, hold the tool like a pen. 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 anti-clockwise direction to loosen and, when the bit is in place, turn the Collet nut in clockwise direction to lock it in place, whilst depressing the spindle lock. 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. Insert the disc holder into the Collet (7) whilst the Collet nut (6) is loosened. 2. Remove the screw from the end of the disk holder with the 2 in 1 wrench provided, and insert the screw through the cutting/sanding disc. 3. Replace the screw and tighten, attaching the cutting or sanding disc onto the holder. (Do not over-tighten) Locating a sanding drum 1. Loosen the small screw in the top of the holder (This allows the rubber to slacken). 2. Slide the sanding drum onto the holder. 3. Secure the sanding drum in place by tightening the screw causing the rubber drum to bulge and grip the drum. (Do not over-tighten) Attaching the flexible shaft WARNING. Never bend the flexible shaft with a radius of less than 150 mm (6”) when operating. Please store the flexible shaft in the designated compartment of the carry case when not in use. 1. Remove the collet cover (9), and loosen the collet nut (6) by turning them anti-clockwise. 2. Insert the inner cable of the flexible shaft into the collet (7) until the cable cannot go any further. 3. Tighten the collet nut (6) with the wrench by turning the nut clockwise. 4. Thread the flexible shaft collet cover onto the tool housing by turning it clockwise, and finger tighten only. WARNING. Never tighten the collet nut with the use of pliers or a wrench as the thread will strip. Changing the collet and accessories Note. To change the collet or install a cutter or accessory into the flexible shaft, follow the same general procedure as covered earlier under ‘Changing accessories’. WARNING. Do not attempt to loosen the collet nut without pulling the spindle lock back as far as possible. Damage to the flexible shaft will result. 1. To lock the spindle lock, pull the lock back as far as possible. 2. Use the wrench to loosen and tighten the collet nut. 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. 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 DEC003AC Kit Sanding Sanding drums are perfect for detailed sanding jobs. 5 Coarse sanding sheets 20 mm diameter 5 Fine sanding sheets 20 mm diameter 5 Sanding bands 15 mm diameter Mandrels 1 Mandrel for sanding band 3.2 mm Diameter shaft 1 Disc mandrel for cut-off wheel 3.2 mm Diameter shaft 1 Polishing pad mandrel 3.2 mm Diameter shaft Grinding The perfect way to remove burs and sharpen tools. 5 Grinding stones Various shapes & sizes Cutting Various cutting wheels let you cut, trim and shape metal, glass and ceramics. 1 Ball-shaped high speed cutter 2.4 mm Diameter shaft 1 Corn-shaped cutter 2.4 mm Diameter shaft 8 Cut-off wheels 24 mm Diameter Polishing & cleaning Ideal for removing rust, smoothing out imperfections or cleaning tools. 1 Polishing pads Felt 13 x 9 mm 1 Polishing pads Felt 25 x 5 mm 1 Bristle Brush Brass 3.2 mm Diameter shaft 1 Wire brush wheel 3.2 mm Diameter shaft Drilling An extremely convenient way to drill holes with more detail and precision. 1 High ...