Value Collection 01350305 Screw Machine Drill Bit 15/32

Product Description

The VALUE COLLECTION 01350305 is a screw machine length drill bit designed for high-throughput drilling in metal, wood, and general-purpose materials. Built from high-speed steel (HSS) with an oxide coating, it measures 15/32 inch (0.4688 inch decimal) in diameter and features a 118-degree standard point angle for reliable center starting. The overall length is 3-5/8 inches with a 2-1/8-inch flute length, making it shorter than a jobber-length bit for added rigidity and reduced deflection in tight applications. Right-hand cutting direction and a regular spiral flute promote efficient chip evacuation during drilling.

This bit is suited for use in drill presses, CNC drilling operations, lathes with tailstock drilling attachments, and hand-held power drills where a compact, rigid bit is preferred over jobber length. It is appropriate for machinists, fabricators, and maintenance trades working in manufacturing or industrial settings. The web-thinned tip reduces thrust requirements and makes this bit effective for drilling through ferrous metals, mild steel, aluminum, and similar materials. Sold individually with a minimum order quantity of 6 units.

Key Features

• HSS construction with oxide coating for heat and wear resistance
• 118-degree standard point for accurate starting on flat and curved surfaces
• Screw machine (stub) length at 3-5/8 inches OAL for increased rigidity and reduced deflection
• Web-thinned tip reduces drilling thrust and extends bit life
• Straight cylindrical shank fits standard drill chucks without adapters
• Right-hand, regular spiral flute for efficient chip removal

Compatibility

Designed as a general-purpose screw machine length drill bit compatible with standard drill chucks accepting straight cylindrical shanks in the 0.4500 to 0.5000 inch diameter range.

Installation Notes

Installation and use of this drill bit should be performed by machinists or trade professionals familiar with proper drilling speeds and feeds for HSS tooling. Secure the workpiece firmly before drilling and verify the chuck is fully tightened on the straight shank. Use appropriate cutting fluid when drilling ferrous metals to reduce heat buildup and extend tool life. Inspect the bit for wear or chipping before each use and replace when the cutting edge is degraded.