6pc H.S.S. Internal Threading & Boring Tool Set
- Made of HSS for increased production, finer and smoother cutting.
- A holder provided to hold the tools, for exact performance of the catching tool best used with good quality of cutting fluids.
- Each set includes:
- A: Boring bar
- B: Boring bar
- C: Boring bar
- D: 60° external thread
- E: 55° inside threading
- Tool blocks/Holders
Item | Shank Size: |
2663-2001 | 1/4" |
2663-2002 | 5/16" |
2663-2003 | 3/8" |
2663-2004 | 1/2" |