5pcs Alloy Steel Countersink Drill Bit Carbide Tipped Counterbore Drill Bit Hole Drilling

Label:Yes [Clean & Precise Holes] This countersink bit creates clean and precise countersunk holes for flat head and plug head screws without the need to split the wood, allowing you to achieve neat and professional results. [Reduces Clogging] This countersink bit can be adjusted for various lengths of screws to create a countersink hole in the wood, ensuring a consistent depth while helping to safeguard the work surface and reduce clogging in the chip chamber. [5 Piece Set] The set includes 5 countersink bits in a range of sizes for different applications, ensuring you have the right tool for the job and making it a versatile and reliable accessory for any workshop or toolbox. [Sharp Cutting Performance] This countersink bit set is made of carbide steel with a hardness of HRC 50 to 54, delivering sharp cutting performance, high durability, and consistent wear endurance. [Wide Application] Well suited for use on hardwood, softwood, MDF, chipboard, and dense plywood.

Item Type: Countersink Drill Bit Color: Multicolor Material: Alloy steel(YG8)+ HSS Basic Parameters: Specifications: 8 x 10 x 2.8, 8 x 10 x 3.0, 8 x 10 x 3.2, 8 x 10 x 3.5, 8 x 10 x 4.0 Package List: 5 x Countersink Drill Bit 5 x Hex Wrench 5 x Wrench 5 x Screws 5 x Storage Tube Note: Please avoid cutting ferrous metals and other materials such as steel, iron, sand, etc.