Check the listing for details. Matco Tools Gen2 Hyper-Step 29pc High-Speed Steel Drill Bit Set | DB29HSG2. Condition: New, Made in United States. Listed at 427.45 USD. Condition: New / Open Box (The bits in the photo appear unused). This is the Gen2 Matco Hyper-Step set, designed to cut up to 70% faster than standard bits. The patent-pending staggered tip design reduces the force required to drill and prevents the "wrist twist" that happens when a bit catches at the end of a hole. Model: DB29HSG2 Quantity: 29 Pieces Range: 1/16" to 1/2" in 64th increments. Material: Premium High-Speed Steel (HSS). Key Benefit: Stays sharp 6x longer than other specialty bits. No pilot holes needed even on curved surfaces. Fitting / Compatibility Applications: Excellent for hardened frames, stainless steel, and broken bolt extraction. Tool Fit: Standard 3-jaw drill chucks.