Value Collection 01291954 Screw Machine Drill Bit 3mm Hss

Product Description

The VALUE COLLECTION 01291954 is a screw machine length drill bit designed for general-purpose drilling in metal, plastic, and similar materials. Built from high-speed steel (HSS) with an oxide coating for added wear resistance, this bit features a 118-degree standard point angle and a right-hand cutting direction with a regular spiral flute. At 3.00 mm (0.1181 inches) in diameter and 46.00 mm (1.811 inches) overall length, the stub-length design provides increased rigidity and reduced deflection compared to jobber-length bits. Licensed machinists, maintenance technicians, and trade professionals install these bits in standard drill presses, CNC machines, and hand drills.

This drill bit is suited for light to medium-duty drilling operations where a short, stiff bit is preferred over a longer jobber-length alternative. The screw machine length profile makes it a practical choice for close-clearance work and production drilling in sheet metal, mild steel, aluminum, and plastics. The straight cylindrical shank fits standard drill chucks without modification, and the web-thinned geometry reduces thrust requirements at the cutting tip.

Key Features

• 3.00 mm (0.1181 inch) diameter with 118-degree standard point angle
• High-speed steel construction for general-purpose durability
• Oxide coating for improved surface hardness and corrosion resistance
• Stub screw machine length (46.00 mm OAL) provides rigidity and reduced deflection
• Right-hand cut, regular spiral flute for efficient chip evacuation
• Web-thinned tip reduces cutting thrust and improves entry accuracy
• Straight cylindrical shank for use in standard drill chucks

Compatibility

Designed as a general-purpose screw machine length drill bit compatible with standard drill chucks accepting straight cylindrical shanks in the 0.1000 to 0.1500 inch (0.00 to 3.50 mm) size range.

Installation Notes

Install and remove this bit with the drill powered down and the chuck key clear of the chuck. Secure the shank fully in the chuck before operation and verify concentricity before drilling. Always wear appropriate eye protection when drilling metal or hard plastics. Follow applicable workplace safety standards and equipment manufacturer guidelines for spindle speed and feed rate selection based on the workpiece material.