IRWIN Twist Bits
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IRWIN®9/16" HSS SAE Reduced Shank Right Hand S&D Drill Bit (91136)9/16" HSS SAE Reduced Shank Right Hand S&D Drill Bit (91136) by IRWIN®. Ideal for basic drilling applications in metal, wood and plastic. Constructed of M-2 high speed steel for the best combination of strength, heat resistance and wear...Drills exact-sized hole for tapping applicationsPractical, efficient tools to get your job done right$23.10 - IRWIN®9/64" HSS Black Oxide SAE Straight Shank Right Hand Double-End Drill Bit (60609)9/64" HSS Black Oxide SAE Straight Shank Right Hand Double-End Drill Bit (60609) by IRWIN®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...Engineered with premium high speed steel withblack oxide coating for corrosion resistanceDrills twice as many holes as a single-end drillbit$2.13
- IRWIN®9/64" HSS Cobalt SAE Reduced Shank Right Hand Drill Bit (3016029)9/64" HSS Cobalt SAE Reduced Shank Right Hand Drill Bit (3016029) by IRWIN®. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Made from industrial grade High-Speed Steel for...Heavy-duty web construction for strength and durabilityDesigned to help to get your job done right$13.41
- IRWIN®TURBOMAX™ 1/2" HSS SAE Reduced Shank Right Hand Drill Bit (73632)TURBOMAX™ 1/2" HSS SAE Reduced Shank Right Hand Drill Bit (73632) by IRWIN®. The Irwin TurboMax revolutionary Jet Point tip stays sharper longer. Independent tests show TurboMax drills almost twice as many holes as Bullet and nearly...Revolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bitsThree-flatted shank design provides better chuck grip and reduces slippage. Ideal for use in keyless chucks$22.82
