Mitsubishi Drill Series Improves Fracture Resistance
PMTS 2025: The DVAS TriStar Drill Series features internal cooling technology and a durable design to reduce heat buildup and enhance chip flow.
Mitsubishi Materials USA Corp.’s DVAS TriStar Drill Series is designed to provide efficient, durable performance with speed, reliability and accuracy.
Additionally, these drills are said to feature internal cooling technology and a durable design, reduce heat buildup, enhance chip flow and minimize the risk of tool fractures.
Key features of the DVAS TriStar Drill Series:
- Tri-Cooling technology that can reportedly achieve more than double the conventional coolant discharge volume, improving chip discharge and heat dissipation.
- The straight cutting edge and thinned point are connected with a smooth, curved geometry, improving fracture resistance.
- The point thinning breaks chips into the optimum shape for streamlined flow and achieves a lower cutting resistance.
- Short drills employ a specialized flute and taper neck resulting in improved tool rigidity and chip flow.
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