Amazon: Step Drill Bit Double-Fluted,3/16-Inch to 7/8-Inch,3/8-Inch Shank,HSS(M2) Material By PANMAX

【Size】:Include 12 hole sizes(3/16", 1/4”，5/16",3/8",7/16",1/2",9/16",5/8",11/16",3/4",13/16",7/8") so you can drill up holes with different diameters, saving your time and...
【Material】:Made from Upscale M2 high speed steelfor durability , After heat treated and hardness can reach HRC62-63.
【Surface Treatment】:Each drill bit has a Nitriding treatment that adds durability.
【High Quality】:Easy-to-read step rings save time when drilling common holes, laser-engraved marks, offer superb convenience and accuracy, for fast, easy hole size...
【UNIVERSAL COMPATIBILITY】: Compatible with 1/4, 3/8, 1/2 electric drills or bench drills, work for sheet steel, metal, aluminum or plastic, designed for drilling on steel...

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2024-04-18 at 06:00 CST.

Save 50.0% on select products from PANMAX with promo code 50TY6X5Q, through 11/18 while supplies last.

For a limited time this item also has a 10% coupon on the Amazon item detail page.

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