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Coated HSS Step Drill Bit | High-Speed Steel Cone Cutter for Wood, Metal & Plastic
Description
Specifications
- Material: Premium High-Speed Steel (HSS)
- Coating: Heat-Reducing Titanium Finish
- Shank Type: 3-Sided Anti-Slip Shank
- Flute Design: Dual-Flute Spiral for Rapid Clearing
- Application: Wood, Brass, Steel, Plastic, and Composite Materials
- Functions: Hole Expanding, Deburring, Chamfering, and Precision Cutting
Key Features
High-Speed Steel with Titanium Coating Forged from industrial-grade HSS and finished with a specialized Titanium coating, this drill bit is engineered to stay sharp longer. The coating significantly reduces friction and heat buildup, allowing for smoother penetration through tough materials like brass and mild steel.
Dual-Flute Precision Cutting The advanced two-flute design drives faster, cleaner cuts by clearing debris more efficiently. Each step is clearly laser-etched with its specific diameter, ensuring you reach the exact depth and width required without needing to stop and measure.
3-Sided Anti-Slip Shank Designed for maximum safety and torque, the 3-sided shank fits securely into any standard drill chuck. This geometry prevents the bit from slipping or spinning under high pressure, providing total control during heavy-duty drilling.
Versatile All-in-One Utility This single bit replaces multiple traditional drill bits. It is the perfect solution for deburring edges, chamfering holes, or expanding existing openings. It is compatible with bench drills, hand drills, and portable impact drivers.
Industrial Longevity The bit is fully heat-treated and highly polished to ensure durability. When used with water injection cooling during continuous operation, the service life is effectively doubled, making it a reliable staple for both woodworking and metal fabrication shops.
