Small Tools

Grooving Tools for Small Parts Machining


Wide line up from 0.25mm. Bigger rake angle for low cutting force. Width tolerance ±0.02mm for precise machining.
Lineup Expansion : Ground Chipbreaker (Corner-R 0.10), External Sleeve Holder and JCTM Series Direct Coolant Holder


  • Groove widths from 0.25 mm to 3.00 mm and maximum groove depths up to 3 mm
  • Bigger rake angle (20°on holder) for low cutting force
  • Large chipbreaker lineup. Ground chipbreaker and GL chipbreaker
  • MEGACOAT for long tool life and stable machining
  • JCTM Series direct coolant holder for small parts machining added to lineup

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