About This

• 【COMPLETE KIT WITH PROTECTIVE STORAGE TUBE】 Maximize tool longevity with our premium kit, now featuring a high-strength, impact-resistant transparent tube! This casing shields your 36-inch high-speed steel bit from moisture, dust, and impact damage during transport, while the sealed caps prevent oxidation. It allows for easy size identification at a glance, keeping your toolbox organized and professional.
• 【PREMIUM HSS FOR IRON NAILS & HARD MATERIALS】 Constructed from industrial-grade High-Speed Steel (HSS), this bit offers significantly higher hardness and wear resistance compared to standard carbon steel. It is specifically engineered to cut through tough obstacles, including thin steel plates, embedded iron nails, hardwood, and composites without dulling instantly.
• 【PRECISION 118° POINT & EFFICIENT CHIP REMOVAL】 Features a 118-degree self-positioning point that prevents "walking" upon contact, ensuring fast, accurate starting holes. The optimized flute design removes chips and particles rapidly from deep bores, reducing heat buildup and friction for smoother drilling performance.
• 【UNIVERSAL FIT & DEEP REACH CAPABILITY】 The 3/16-inch (approx. 4.76mm) shank is compatible with standard electric drills and chucks. With a 36-inch total length and a 1/2-inch (approx. 12.7mm) cutting head, this tool provides the extended reach necessary for deep drilling applications in walls, floors, and construction timber.
• 【OPERATIONAL GUIDELINES & SAFETY】 Designed for precision and durability. Critical: Maintain a vertical angle perpendicular to the work surface; excessive bending (over 30°) may cause the hardened HSS edge to fracture. Use low-to-medium speed for metal/nails and increase speed for wood. The included tube ensures the bit remains straight and protected when not in use.

Overview

• Material : High Speed Steel (HSS)
• Cutting Diameter : 12.7 Millimeters
• Finish Type : Uncoated
• Shank Type : 3-Flat
• Cutting Angle String : 118 Degrees