Chicago-latrobe 57711 Jobber Length Drill Bit Set 13 Pc

Product Description

The CHICAGO-LATROBE 57711 is a 13-piece jobber length drill bit set designed for general-purpose metalworking and multipurpose drilling applications. Each bit is manufactured from high speed steel with an oxide finish, providing adequate hardness and corrosion resistance for everyday cutting tasks. The set covers a size range from 1/16 inch to 1/4 inch in 1/64-inch step increments, giving technicians and tradespeople a practical spread of common drill sizes in one indexed case. Bits feature a straight shank, a standard 118-degree point angle, and right-hand cutting direction. The Series 150 designation reflects a general-purpose performance tier suited to production and service environments.

This set is intended for metalworking and multipurpose drilling across residential, commercial, and light industrial applications. It is well suited for HVAC, plumbing, and electrical tradespeople who need a reliable index of fractional drill sizes on the job. The 13 drill bits are stored in a metal or plastic indexed case for organized access on the bench or in the field. The inch-based sizing system and 1/64-inch increments make this set directly compatible with standard fractional layout work.

Key Features

• 13-piece set covering 1/16 inch to 1/4 inch in 1/64-inch step increments
• High speed steel construction with oxide coating for durability and corrosion resistance
• 118-degree standard point angle for general-purpose entry into metal and multipurpose substrates
• Straight shank compatible with standard drill chucks
• Right-hand cutting direction, jobber length geometry
• Indexed case storage in metal or plastic for organized jobsite use

Compatibility

Designed as an OEM-style replacement or general-service drill bit set for use with standard straight-shank drill chucks in hand drills, drill presses, and similar power tools used in metalworking and multipurpose trade applications.

Installation Notes

Install bits securely in a properly rated drill chuck before use and verify the shank is fully seated and tightened. Always wear appropriate eye protection when drilling metal or other hard materials. Use cutting fluid on ferrous metals to reduce heat buildup and extend bit life. Inspect each bit for wear or damage before use and replace any bit showing chipped edges or excessive wear.