Value Collection 1057133 Taper Length Drill 0.5156 in

Product Description

The VALUE COLLECTION 1057133 is a taper length drill bit designed for professionals who need extended reach without sacrificing rigidity. Manufactured from HSS-E Cobalt (M35 grade), this bit handles harder workpiece materials and higher heat conditions better than standard HSS tooling. It features a 118-degree split point angle suited for general-purpose drilling in steel, cast iron, and similar metals. The bright uncoated finish makes wear easy to inspect in the field. At 8 inches overall length with a 5.25-inch flute, it provides the deeper-hole capability that production machinists and tool-and-die tradespeople regularly require.

This taper length drill bit is intended for general-purpose metal drilling applications in shop and field environments. The 33/64-inch (0.5156-inch) diameter and matching 33/64-inch shank make it compatible with standard drill chucks and collet holders of the appropriate size. Typical use cases include deep hole drilling in steel fabrication, maintenance and repair operations, and production runs where a standard jobber-length bit cannot reach the required depth.

Key Features

• HSS-E Cobalt M35 construction for improved heat and wear resistance over standard HSS
• 118-degree drill point angle for general-purpose metal drilling
• Taper length body provides extended reach for deep-hole applications
• Bright uncoated finish allows easy visual inspection of tool condition
• 33/64-inch diameter with matching shank for secure chuck engagement
• 5.25-inch flute length supports chip evacuation in deeper cuts

Compatibility

Designed for use in standard drill chucks and collet systems accepting a 33/64-inch round shank, suitable for benchtop drill presses, milling machines, and hand-held industrial drills used in general-purpose metal fabrication and maintenance.

Installation Notes

Installation and operation of this drill bit should be performed by qualified machinists or tradespeople familiar with proper tooling practices. Ensure the drill chuck or collet is fully tightened and rated for the shank diameter before operation. Always secure the workpiece with appropriate clamping before drilling. Use appropriate cutting fluid or coolant for the workpiece material to extend tool life and maintain bore quality.