Drill Bit Set, Step Bit Step Drill Bit For Metal Metal Drill Bits For Steel, Step Drill Bit HSS Spiral Groove Pagoda Hole Reamer Hex Shank Tool For Metal Black

• 【Wear Resistant And Reduce Slippage】: drill bit set, The 118 degree point nib increases wear resistance, easy to locate, and effectively reduces bit slippage
• 【Prevent From Slipping】: Non slip tip, no need for center punching, the drill tip prevents the drill chuck from slipping. Drill diameter etched into groove for easy identification
• 【Durable And Reduce Shock】: Rugged M2 high speed construction bring extra durability, nearly impossible to snap compared to traditional drills, unique 3 sided shank prevents insertion of drill chucks and reduces shock
• 【Dual Groove For Greater Speed And Control】: Dual groove design provides greater speed and control and is optimized for high speed operating cordless drills
• 【Smooth And Clean】: Dual flute design provides smoother cuts with smooth chip evacuation for cleaner drilling operations; can be used with power drills, cordless drills or high impact drill presses

Description: The Drill Bit Set is engineered for superior performance and durability. Featuring a unique dual groove design, it enhances speed and control in high-speed cordless drills. The non-slip tip prevents chucks from slipping, ensuring precise drilling without the need for center punching. The rugged M2 high-speed steel construction provides remarkable durability and shock resistance, making these bits nearly impossible to snap. The dual flute design ensures smoother cuts for cleaner operations, compatible with various drilling machines. Specification: Item Type: Step Drill Bit Material: High-speed steel Working Depth: Approx. 41mm / 1.61in, 50mm / 1.97in, 51mm / 2.01in, 78mm / 3.07in Shank Diameter: Approx. 6.35mm / 0.25in Overall Length: Approx. 66mm / 2.6in, 75mm / 2.95in, 79mm / 3.11in, 102mm / 4.02in Package List: 1 x Step Drill Bit Note: Apply oil before each use to prolong the lifespan of the drill bit.