LaserBest Drill Bit 4pc Large Index SetSKU: 90557
A 4pc set of LaserBest premium drill bits in larger sizes ranging from 9/16″ up to 1″. LaserBest Drill Bits are premium bits that have engineered for strength and durability. The tapered design of the Duracore web is ultra thin at the tip and thicker at the shank. The thin tip enables the bit to bite into the metal, cutting quicker and clearing chips more efficiently, while the heavier web thickness at the shank reduces breakage. Titanium Nitride and Black Oxides increase hardness and lubricity of the bit, and in combination with the laser sharpened edges, the bits drill faster, cooler and with more precision than ordinary bits.
With LaserBest Drill Bits you will drill more holes and re-sharpen less, while a special self-centering split point design saves you time as there’s no need for center punching. The perfect bit for tough to drill materials like stainless.
The 4pc set comes in a plastic storage case.
Made of the Highest Quality Tool Steel Alloy
Great on Stainless Steel
The Unique Duracore Web Produces Smoother, Faster and Cooler Cutting
Hardened To 66 RC
9/16″, 5/8″, 3/4″ & 1″