Cleveland C71038 Jobber Drill Bit 19/32 in Hss Oxide

Product Description

The CLEVELAND C71038 is a jobber-length twist drill bit designed for general-purpose hole-making in metal, wood, and plastics. Built from high-speed steel with an oxide coating, this bit handles the drilling demands common to HVAC, plumbing, and electrical rough-in work. It measures 19/32 inch (0.5938 inch decimal) in diameter with a standard 118-degree point angle and a regular spiral flute geometry. Overall length is 7-1/8 inches, providing the reach-to-diameter ratio jobber-length bits are known for. The web-thinned, tapered web configuration reduces thrust requirements at the point. This bit is sold individually and is part of the Cleveland Series 2001G line.

This drill bit is suited for general fabrication, panel knockout work, structural drilling, and mechanical installation tasks encountered by trade professionals. Its straight-cylindrical shank seats in standard 3-jaw drill chucks used on corded drills, drill presses, and magnetic-base drills. The 5-3/16-inch flute length provides adequate chip clearance when drilling through stock within the 0.5000 to 0.6500 inch diameter range that this series covers. No coolant-through capability is present, so external cutting fluid should be used when drilling ferrous metals.

Key Features

• High-speed steel construction with oxide coating for lubricity and basic corrosion resistance
• 118-degree standard point angle for general-purpose drilling across a wide range of materials
• Web-thinned tapered web reduces drill thrust and improves point penetration
• 7-1/8 inch overall length with 5-3/16 inch flute length for jobber-standard reach
• Straight-cylindrical shank fits standard 3-jaw chucks without adapters
• Meets ASME B94.11M and DIN 338 standards for consistent dimensional accuracy

Compatibility

Designed for use in standard 3-jaw drill chucks accepting a 0.5938-inch straight-cylindrical shank. Suitable for drill presses, corded hand drills, and magnetic-base drills used in general trade applications.

Installation Notes

Secure the shank fully in the chuck before starting the drill. Ensure the workpiece is clamped or fixtured to prevent rotation when drilling at this bit diameter. Apply cutting fluid when drilling ferrous metals to extend tool life and manage heat. Inspect the cutting edges before each use and replace the bit if chipping or excessive wear is present.