ASNOMY 10Pcs Wood Countersink Drill Bit Set, 5Pcs Countersink Drill Bit with 5Pcs Extra Pilot Drill bit, Tapered Drill Bits with 5/16" Round Shank,

Brand: ASNOMYFeatures: 【Top Quality】Our countersunk drill is made of #45 Carbon Steel shank, alloy bit and high-quality high-speed steel to ensure its high hardness and durability, providing excellent cutting ability. 【Perfect Size Combo Set】Contains 5 sizes: 2.8 x 10mm (7/64"×3/8"), 3.0 x 10mm (15/128"×3/8"), 3.2 x 10mm (1/8"× 3/8"), 3.5 x 10mm (9/64" × 3/8"), 4.0 x 10mm (5/32" × 3/8"), and additionally equipped with 5 pilot drill bit, very suitable for wood hole drills of various sizes hole. 【Removable and Adjustable】The countersink drill set includes 5 sizes of countersink drill bits, and is equipped with 5 spare pilot drill bits and 2 hex wrenches, use the hex key easily to adjust the depth of the countersunk drill bit set and the drilling of various length screws. Meet all your DIY needs. 【Widely Applications】Perfect for most woodworking projects like soft wood, hard wood, fiberboard, plywood, plastic, PVC. Not for metals or steel board. 【LIFETIME SATISFACTION】If there are any pr