【PREMIUM HSS TITANIUM Coating】Titanium coating increases wear-resistance and durability.
【FULLY GROUND PROCESS】Fully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance.
【135° Split Point】 prevents walking and makes drilling precise. No center punch is needed.
【MULTIPLE APPLICATION】Small Drill bits for soft metal, wood, plastic, steel within 10mm thickness, aluminum alloy and other soft metals. Ideal for DIY projects, household maintenance and repair.×NOT for glass, ceramic or concrete drilling.