14pcs Countersink Drill Bit Set - High Hardness Steel Hex Shank for Wood PVC

Product Description

Specifications:Material: High-quality steel (45# steel and 4341 steel)Coating: Black oxide for enhanced performanceShank Design: Hexagonal 6.35mm for secure grippingDrill Set Quantity: 14 piecesApplication: Suitable for wood, concrete, wall, tiles, and other hard materials
Features:1.Versatile Countersunk DesignThe drill bits are tailored for precise countersinking, ensuring smooth and efficient drilling in a variety of materials such as wood, concrete, and tiles.2.Spiral Chip Removal for EfficiencyThe spiral design ensures fast and effortless chip removal, preventing clogging and enhancing overall drilling speed with clean results.3.Enhanced Hardness with Steel ConstructionCrafted using premium 4341 and 45# steel, these drill bits provide exceptional cutting power suitable for hard surfaces without wear concerns.4.Hexagonal Shank for Firm GripThe 6.35mm hexagonal shank design offers a secure fitting for various drill machines, minimizing slippage and improving accuracy during operation.5.Quick-Change Extension RodThe set includes a magnetic quick-release extension rod for instant installation and convenient handling, optimizing efficiency in complex projects.
Package Included:14 x Countersink Drill Bits1 x Wrench1 x Storage Box