• Premium Hss Titanium Coating - Industry grade 4341 high-speed steel drill bit set, harder than 4241 HSS used in other similar drill bit sets;
• Fully Ground Process - Fully ground spiral groove design clears particles quickly and decreases friction and heat for a faster and cooler drilling performance;
• 135° Split Point - 135° Split Point with a straight shank prevents walking and makes drilling precise. No center punch is needed;
• Multiple Application - Small Drill bits for soft metal, wood, plastic, steel within 9mm thickness, aluminum alloy, and other soft metals;
• Well-Organized - Fitting the majority of power drills currently on the market and come with a portable plastic case for easy storage and organization;