amoolo 3/32" inch Cobalt Drill Bits(10Pcs), M35 HSS Metal Jobber Length Twist Bit Set for Hard Metal, Stainless Steel

10 x 3/32" Cobalt Drill Bits: 10 x 3/32" Metal Drill Bits This drill bit fits most electric drills currently on the market and comes with a portable plastic case for easy storage and organization. 【M35 Cobalt High Speed Steel】Industrial grade M35 HSS drill bit set, much harder than HSS drill bits used in other similar drill sets. These drill bits contain 5% cobalt, which increases wear resistance and durability. FULLY SHARPENED PROCESS & 135 DEGREE SEPARATION POINT - Fully sharpened spiral groove design cleans particles quickly, decreases friction and heat for faster and cooler drilling performance. 135° split point with straight shank prevents walking and makes drilling accurate and fast. No center punch required. MULTIPLE USES Perfectly suitable for cutting hard metals such as stainless steel, steel, sheet metal and cast iron as well as plastic, aluminum alloy, wood and other softer metals. ✔ Pay attention to speed, pressure and heat control during drilling. 【90 DAY GUARANTEE】If you are not completely satisfied for any reason, please contact us for a 100% refund or replacement.