IWATA TOOL：TOGLON® Hard Long Drills
Available for HRC40-72 Hardened steel.
IWATA Tool is the first company to introduce deep hole drilling exceeding 20xD in hardened steel(40-72HRC).
straightness and surface finish. Hole tolerance of H7 and better are commonly reached depends on condition.
TGHDL-CBALT20D
- ・Tool Material：Carbide
- ・Surface Treatment：ALT Coating
- ・Point Angle：140°/90°
- ・Number. of Flute：3
TGHDL-CBALT30D
- ・Tool Material：Carbide
- ・Surface Treatment：ALT Coating
- ・Point Angle：140°/90°
- ・Number. of Flute：3
