• Easy to use pen style cordless engraver
• Ideal for model makers, craftsman, and engravers
• Quick key-less accessory change 2.3-2.4mm
• Max: 13000 rpm no-load speed.

Content:

• 1 x mini engraver
• 2 x stencils
• 6 x grinding burs for cutting, grinding and polishing
• 2 x AAA batteries

Instructions to use:

• 1. One-pressure on/off button
• 2. Slide battery cover off to insert
• 3. Replace AAA batteries ensuring correct polarity.
• 4. Rotate black notched collar 1.5-2 turns anti-clockwise to slacken internal friction mechanism to remove/replace grinding burrs. 
•     Press and hold in rotating black disc whilst re-tightening before re-using.

Note: If the motor stalls this means too much pressure is being applied. Reduce the pressure and allow the motor to reach maximum power and torque.