- Which file shapes are included in this 5-piece set?
- The set includes five file shapes: hand (flat), three square, square, half-round, and round.
- Which materials are these diamond files suitable for?
- They are suitable for hard materials such as hardened steel over 54 HRC, tungsten carbide, glass, ceramics, and reinforced plastics.
- What does grit size D 126 indicate?
- D 126 indicates a universal medium diamond grit that balances stock removal with surface finish.
- What are the total length and coated length of the files?
- The total length is 140 mm and the diamond coating length is 70 mm.
- How do you clean loaded diamond needle files?
- You can clean them using a file brush with kerosene or anti-static plastic cleaner, or by ultrasonic cleaning.