Irwin Turbomax HSS Drill Bit 10502223

This high-quality HSS TurboMax drill bit is designed for precise drilling in metals, wood, and plastic, delivering clean, smooth holes with minimal burrs and reduced risk of slipping. It features a 7.0 mm diameter, an overall length of 109 mm, and a working length of 62 mm, made from high-speed steel with a hardness of 63–66 HRC. The cutting angle is 140°, and the bit is reinforced with a spiral, sharpened in one piece, and a three-flute grip for secure handling. Compatible with standard drill chucks, this bit aims to provide efficient and accurate drilling for professional and DIY applications across a range of materials.

Technical specifications

• Diameter: 7.0 mm
• Overall length: 109 mm
• Working length: 62 mm
• Material: High-speed steel (HSS) with hardness 63–66 HRC
• Cutting angle: 140°
• Design features: Reinforced spiral, sharpened in one piece, and a three-flute grip

Usage

Install the drill bit into a compatible drill chuck and securely tighten before use. Use an appropriate drilling speed based on material and apply steady pressure for optimal results. If drilling stainless steel, a coolant should be used to aid performance and extend tool life. Wear appropriate safety gear during operation.

Wear safety gear. If drilling stainless steel, use a coolant.