HT Drill Bits

Driltec’s HT drill bits are ideal for drilling tile, marble, porcelain, ceramics, and other like materials.Ā  We use an extremely hard and sharp TSM carbide tip technology which makes it possible to drill even the hardest materials up to scratch hardness of 9. Our ROTASTOPĀ® tip ensures unmatched chuck security, virtual self-chucking, quick bit change, optimal tension rigidity, and low hole/wall friction to boost drilling performance.
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