Precision Twist Drill 010022 Hss Jobber Drill Bit 11/32 in

Product Description

The PRECISION TWIST DRILL 010022 is a high-speed steel jobber-length drill bit built for drilling into hard materials where heat and mechanical stress are constant concerns. The 11/32-inch diameter tip and 4-inch depth of cut make this bit well suited for through-hole and deep-hole work on ferrous metals, hardened alloys, and similar tough substrates. High-speed steel construction allows the bit to retain its cutting edge at elevated temperatures, reducing the need for frequent resharpening during demanding production or service work. Licensed trades and machining professionals rely on this type of bit for consistent, repeatable performance across a wide range of drilling applications.

This jobber-length drill bit is used in general metalworking, fabrication shops, HVAC duct and bracket work, plumbing rough-in, and electrical panel and conduit installation where metal drilling is required. The jobber series length of 4-3/4 inches overall provides the balance of rigidity and reach that makes this bit a go-to choice for bench drill presses, magnetic drills, and hand-held power drills in trade environments. It is sold individually with a minimum order quantity of one.

Key Features

• High-speed steel (HSS) construction retains cutting edge under high heat and force
• 11/32-inch diameter tip for precise sizing in standard jobber applications
• 4-inch depth of cut supports through-hole drilling in thick stock
• 4-3/4-inch overall length provides rigidity with adequate reach
• Compatible with standard three-jaw drill chucks on bench, magnetic, and handheld drills

Compatibility

Designed as an OEM-style jobber drill bit compatible with standard three-jaw chucks accepting 11/32-inch shank diameters across bench drill presses, hand drills, and magnetic base drilling units.

Installation Notes

This bit is installed and operated by machinists, pipefitters, electricians, and HVAC technicians using standard drill press or hand-held power drill setups. Always secure the workpiece firmly before drilling and apply cutting fluid when working with hardened or ferrous metals to extend bit life. Inspect the cutting edges before use and replace if chipped or dulled to avoid workpiece damage or bit breakage. Follow applicable shop safety practices and OSHA guidelines when operating drilling equipment.

Technical Specifications

• Tip Diameter: 11/32 inches
• Depth of Cut: 4 inches
• Overall Length: 4-3/4 inches
• Material: High-Speed Steel (HSS)
• Weight: 0.55 pounds
• Series: Jobber
• UPC: 086071100221

Standard Information

• Brand: PRECISION TWIST DRILL
• Manufacturer Part Number: 010022