Cleveland C72083 Jobber Length Drill Bit Letter M Hss

Product Description

The CLEVELAND C72083 is a jobber length drill bit sized to Letter M (0.2950 inches) and manufactured from high speed steel with a bright uncoated finish. Designed for general purpose drilling in metal, wood, and plastics, this bit features a 118-degree standard point angle with web thinning for easier penetration and reduced thrust at entry. The tapered web configuration and regular spiral flute promote efficient chip evacuation during through-hole and blind-hole operations. With a 2-flute, right-hand cut design and a straight-cylindrical shank, it seats securely in standard 3-jaw drill chucks and compatible collet holders used across shop and field applications.

This bit is suited for production and maintenance drilling in metal fabrication shops, mechanical contracting environments, and general industrial settings. The 4xD flute-to-diameter ratio and 3-1/16 inch flute length make it practical for moderate-depth holes where chip clearance matters. Series 2002G is a standard jobber length lineup intended for technicians and machinists who need reliable, consistent performance across a range of common drill sizes. Each unit is sold individually, with a minimum order quantity of 6 units per order.

Key Features

• Letter M size at 0.2950 inches with a diameter tolerance of -0.0010 to 0.0000 inches for consistent, on-size holes
• 118-degree standard point angle with web-thinned, tapered web for reduced entry thrust
• High speed steel construction handles a broad range of general-purpose materials
• Bright uncoated finish allows easy visual wear inspection during service
• Right-hand cut, regular spiral flute with 4xD ratio promotes controlled chip removal
• Straight-cylindrical shank at 0.2950 inches diameter fits standard drill chucks and collet holders

Compatibility

Designed as a general-purpose jobber length drill bit compatible with standard 3-jaw drill chucks and collet systems accepting a 0.2950-inch straight-cylindrical shank, suitable for bench drill presses, hand drills, and CNC drilling applications.

Installation Notes

Install and remove drill bits only when the drill press or hand drill is fully powered down and the chuck is stationary. Secure the straight shank firmly in the chuck before operation to prevent slippage and maintain hole accuracy. Follow applicable shop safety standards and wear appropriate eye protection when drilling. Inspect the cutting edges and point geometry before each use and replace bits showing visible wear or chipping to maintain hole tolerance.