Value Collection 01188549 No. 54 Hss Jobber Drill Bit

Product Description

The VALUE COLLECTION 01188549 is a No. 54 wire gauge high speed steel jobber drill bit designed for general-purpose drilling in steel and cast iron. It features a 118-degree standard point angle with a web-thinned, tapered web configuration that aids penetration on hard ferrous materials. The oxide coating provides basic surface hardness and lubricity to extend tool life under moderate cutting conditions. At 1.875 inches overall length with a 0.875-inch flute length, this is a compact bit suited for close-quarters drilling where a full-length jobber would not fit. Machinists, tool and die techs, and general-purpose shop personnel are the typical users.

This drill bit is intended for use in light-duty drilling applications in steel and cast iron workpieces. The 0.0550-inch diameter corresponds to wire gauge No. 54, making it appropriate for tap drilling, pin holes, and precision clearance holes in metalworking and fabrication environments. The straight cylindrical shank fits standard drill chucks on bench drill presses, handheld electric drills, and CNC machining centers with collet-style tooling. It is sold individually with a minimum order quantity of 12 units.

Key Features

• No. 54 wire gauge size, 0.0550-inch decimal diameter
• 118-degree standard point angle for general-purpose entry into steel and cast iron
• Web-thinned tapered web reduces thrust force and improves chip clearance
• Oxide finish for basic lubricity and corrosion resistance during cutting
• Regular spiral, right-hand cutting flute for conventional drilling operations
• Straight cylindrical shank compatible with standard drill chucks and collets

Compatibility

Designed as a general-purpose replacement or stock jobber drill bit for metalworking applications in steel and cast iron. Compatible with any drill chuck or collet system accepting a 0.0550-inch straight shank.

Installation Notes

This bit is installed and removed by a licensed machinist or qualified shop technician using a standard keyed or keyless drill chuck or collet. Ensure the spindle is fully powered down and the chuck is locked before seating or removing the bit. Use appropriate cutting fluid or coolant when drilling ferrous materials to extend bit life and prevent work hardening. Do not exceed the recommended feed rate for the diameter, as small-diameter bits are susceptible to breakage under lateral load.