amoolo Hex Shank Drill Bits Titanium HSS Impact Drill Bit Set

【10Pcs 3/16″ HEX DRILL BITS】10Pcs – Diameter:3/16”(4.8mm) x Flute Length:2-3/32”(53mm) Metal Drill Bits. Come with a portable plastic case for easy select, storage and carry; 【ADVANCED HSS TITANIUM COATING】Industrial grade 4341 high speed steel drill bits set, harder than 4241 HSS and has stronger cutting capacity. Titanium coating increases wear-resistance and durability; 【FULLY GROUND PROCESS & 135° SPLIT POINT】Fully ground spiral flute discharge scraps quickly, reduce friction and heat, therefore provides a faster, cooler and more efficient drilling performance; 135° Split Point with straight shank prevents slippage and makes drilling stable and precise. No center punch is needed; 【QUICK CHANGE】3/16″(4.8mm) hex shank base well fits into majority pistol drill and drill press, more easily and securely installation without slippage and shedding; 【MULTIPLE APPLICATION】Small Drill bits for wood, plastic, steel plate ≤ 5mm, aluminum alloy and other soft metals. Ideal choice for DIY projects, household maintenance and repair NOT for glass, ceramic or concrete drilling. amoolo 3/16 Twist Drill Bit Set, 10Pcs Titanium HSS Hex Shank Impact Drill Bit Set for Metal, Steel, Wood, Plastic, Quick Change Design

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1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.