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.
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’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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