Irwin HSS Cobalt Drill Bit 6.0 x 93 mm 10502557

The Irwin HSS Cobalt Drill Bit is a high-speed steel twist drill bit designed for drilling into tough materials, including stainless steel and other high alloys. It features a 135° split point for efficient cutting and precise drilling, making it suitable for both professional and DIY applications. Key specifications include a diameter of 6.0 mm, a working length of 57 mm, and an overall length of 93 mm. The bit is made from high-speed steel with 5% cobalt, which improves red hardness and extends tool life. Its cylindrical shank and DIN 338 conformity ensure compatibility with standard drill chucks. The cobalt alloying provides increased heat resistance, and a golden tempered surface finish resists rust and corrosion. This bit is ideal for drilling into alloy steel, metal, and stainless steel, delivering high-accuracy drilling with fast chip removal thanks to an industrial quality ground flute and a 135° split point for centering and reduced drilling pressure.

Features

• Diameter 6.0 mm
• Working length 57 mm
• Overall length 93 mm
• 135° split point
• HSS with 5% cobalt
• DIN 338, cylindrical shank

Usage

Insert the drill bit into the drill chuck and tighten securely. Ensure the drill is set to the appropriate speed for metal drilling. Apply steady pressure during drilling for best results.

Wear safety goggles and gloves.