10Pcs Wood Countersink Drill Bit Set for Wood with 5Pcs Extra Pilot Bit

10Pcs Wood Countersink Drill Bit Set for Wood with 5Pcs Extra Pilot Bit

• 【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 problem, please contact us, send your order number and take some photos of the product to us, we will arrange to take a replacement or refund your purchase ASAP.