Replacement tips to be used with the Micro Engraver Item # 36.864. Make sure batteries are removed before installing or changing bits. Select a bit based on the thickness of line desired, then insert the flat end into the opening of the chuck (about 1/4"). Next, insert the allen key into the screw on the side of the chuck an tighten the screw until it holds the bit firmly in place.
- 2 Pcs. of Replacement Bits Per Package
- 1 Large Round Tip (≈4.00mm diameter), and 1 Small Round Tip (≈1.35mm diameter)
- Replacement tips have a 3/32" shank