Value Collection 01198563 Cobalt Jobber Drill Bit No 56

Product Description

The VALUE COLLECTION 01198563 is a cobalt jobber-length drill bit designed for demanding metalworking applications. It carries a No. 56 wire gauge size, equivalent to 0.0465 inches in diameter, and features a 135-degree split point that reduces walking and allows the bit to self-center on entry without a pilot hole. The overall length is 1.75 inches, with a 0.75-inch flute length. The cobalt construction provides heat resistance and hardness retention when cutting through tough workpiece materials. This bit is sold individually and is sized for use in standard drill chucks and precision drill presses.

This drill bit is suited for professionals working with stainless steel, hardened materials, and other ferrous metals that generate high heat at the cutting edge. The right-hand, regular spiral flute geometry provides efficient chip evacuation in blind and through holes. Typical applications include fabrication shops, machine shops, maintenance and repair operations, and any trade setting where small-diameter precision drilling into hard stock is required.

Key Features

• No. 56 wire size at 0.0465 inches diameter for small-bore precision drilling
• 135-degree split point reduces thrust and eliminates center-punch requirements on many materials
• Cobalt construction retains cutting hardness at elevated temperatures
• Right-hand regular spiral flute promotes efficient chip removal
• Straight cylindrical shank fits standard drill chucks without adapters
• Heavy-duty grade rated for stainless steel and hardened materials

Compatibility

Designed for use with standard straight-shank drill chucks on bench drill presses, hand drills, and drill press stations where a 0.0465-inch diameter bit is required.

Installation Notes

This bit is installed by a machinist, fabricator, or maintenance technician using a drill press or hand drill with a compatible chuck. Ensure the workpiece is securely clamped before drilling. Apply cutting fluid when drilling stainless steel or hardened materials to extend bit life and reduce heat buildup. Inspect the split point for chipping before each use, as small-diameter cobalt bits are brittle and should not be forced or deflected during the cut.