φ 7/64-13/32 High Carbon Steel Drill Bits with φ 1/2-5/8 chamfering Combination amoolo 7-Pack Countersink Drill Bit Set with 1 Free Hex Key Wrench Woodworking Carpentry Reamer

amoolo 7-Pack Countersink Drill Bit Set with 1 Free Hex Key Wrench, φ 7/64'-13/32' High Carbon Steel Drill Bits with φ 1/2' - 5/8' chamfering Combination, Woodworking Carpentry Reamer - -. amoolo 7-Pack Countersink Drill Bit Set with 1 Free Hex Key Wrench, φ 7/64"-13/32" High Carbon Steel Drill Bits with φ 1/2" - 5/8" chamfering Combination, Woodworking Carpentry Reamer - -. 【IDEAL COMBO SET】 A set of 7 countersink drill bit combinations size in φ shank 7/64”, 5/32”with φ chamfering 1/2”countersink and size in 13/64”, 1/4”, 9/32”, 5/16”,13/32” with φ chamfering 5/8” countersink. Plus 1 Free Hex Key Wrench. Come with a plastic case for easy select, storage and organization. 。 【PREMIUM QUALITY】These countersink drill bits are made of industrial grade high-carbon steel, which provides hardness, superior cutting power and durability. Ideal for household and DIY Projects. Come with an updated plastic case for easy select, storage and organization. 。 【EFFICIENT DESIGN】#3mm - #10mm drill bits have tricuspid point + round shank while #12mm - #19mm countersinking bits have 90°on the point + 1/4" hex shank for quick change, tight clamping and precise countersinking; Both have chatter-free,5-edged chamfer cutter for easy chip removing with cutting edges hardened and honed for sharpness. 。 【REMOVABLE& ADJUSTABLE】The drilling depth of #3 - #10mm drill bits are adjustable for screws of various lengths; Meanwhile, their bits are removable for easy cleaning, sharpening,and replacement. 。 【MULTIPLE APPLICATION】 Perfect for Wooden planks, Fiberboard, Particle board, Plywood, Plastic, PVC and soft metals. Suitable for hand drill, bench drill and electric drill, #12,#16, #19 are especially fine for quick drill. × NOT for hard metals or steel board 。

/φ 7//64-13//32 High Carbon Steel Drill Bits with /φ 1//2-5//8 chamfering Combination amoolo 7-Pack Countersink Drill Bit Set with 1 Free Hex Key Wrench Woodworking Carpentry Reamer
/φ 7//64-13//32 High Carbon Steel Drill Bits with /φ 1//2-5//8 chamfering Combination amoolo 7-Pack Countersink Drill Bit Set with 1 Free Hex Key Wrench Woodworking Carpentry Reamer
/φ 7//64-13//32 High Carbon Steel Drill Bits with /φ 1//2-5//8 chamfering Combination amoolo 7-Pack Countersink Drill Bit Set with 1 Free Hex Key Wrench Woodworking Carpentry Reamer
/φ 7//64-13//32 High Carbon Steel Drill Bits with /φ 1//2-5//8 chamfering Combination amoolo 7-Pack Countersink Drill Bit Set with 1 Free Hex Key Wrench Woodworking Carpentry Reamer
/φ 7//64-13//32 High Carbon Steel Drill Bits with /φ 1//2-5//8 chamfering Combination amoolo 7-Pack Countersink Drill Bit Set with 1 Free Hex Key Wrench Woodworking Carpentry Reamer