Aracombie 7pcs Wood Countersink Drill Bit Set, Metric Countersink Drill Bit with Hex Key Wrench, Chamfering Bit Set Pre Drill Bit Set Countersink Bits for Wood Woodworking Plastic - AST220628-901

• Package Contains: 7 x Countersink Drill Bits, 1 x Hex Key, Drill Diameter: 3mm / 7/64 Inch, 4mm / 5/32 Inch, 5mm / 3/64 Inch, 6mm / 1/4 Inch, 7mm / 9/32 Inch Inch, 8mm / 5/16 Inch, 10mm / 13/32 Inch. Countersink Pedestal Size: 15mm / 19/32 Inch & 18mm / 45/64 Inch. Wide Range of Application: The wood countersink set has three-pointed design for more precise positioning and faster cutting. Countersink drill bits are suitable for wood, hardwood, playwood, plastic, PVC, rubber and other boards. Cost-Effective: The countersink woodworking bits have a five-edged chamfer design for fast chip removal, suitable for most bench, hand and power drills. Material: The countersink drill set is made of high hardness carbon steel, which is strong and wear-resistant and has a long service life. After-Sales Guarantee: Aracombie has a 24-hour human customer service. If you have any questions before purchasing or are not 100% satisfied with the product, please feel free to contact us, and we will provide you with solutions as soon as possible .