The Dremel® 7150 Two Piece Diamond Point Set features the 7103 Diamond Wheel Point and the 7144. The 7103 is covered with diamond particles and is ideal for fine detail work on wood, jade, ceramic, glass, hardened steel and other hard materials. Removes material quickly and easily. The 7144
- High-grade steel with diamond particles
- Good for fine detail work on hard materials
- 7103: 3/32" Shank Diameter
- 7103: 5/64" Bit Diameter
- 7144: 3/32" Bit Diameter
- 7144: 3/32" Shank Diameter
- One Dremel® 7103 5/64" Diamond ball point
- One Dremel® 7144 3/32" Diamond taper point
- Rules of thumb:
- For best results, insert the accessory bit all the way into the tool and then back it out slightly before tightening down. This provides plenty of shank for the collet or chuck to hold onto.
- Secure objects to a stable surface while working
- Keep a light touch, letting the speed of the tool do the work. This helps your accessory bits last longer
- Use higher speeds for hard woods and slower speeds for metals
- If chattering occurs, increase speed.