amoolo Hex Shank Drill Bit Set (16 Pcs), Premium 4341 HSS Titanium Impact Hex Drill Bits for Wood, Steel, Metal, Plastic, Quick Change Design (1/16”-3/8”)
- 【COMBO SET OF 16 PCS】12 most commonly-used sizes (1/16",5/64",3/32",7/64",1/8",9/64",5/32",3/16",7/32",1/4",5/16",3/8") to satisfy all needs, additional piece of 1/16", 5/64", 3/32" and 1/8"for easy replacement. Total 16 Pcs hex shank twist drill bit set 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】1/4"(6.4mm) 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..