- HSS Steel 11 piece carbide-tipped tool bit set
- 5/16" Shank size
- 2 pieces - 4-7/8" long Cranked Boring Bars
- 9 pieces - 3-1/4" long Bit Variety
- Brazed on tungsten-carbide tips
- Can be resharpened and reshaped many times
- For metal lathe, mini lathe, milling, and other general machining operations such as turning, boring, and chamfering
- Suitable for machining mild steel brass copper and plastics
