Cleveland C11625 Jobber Drill Bit 7/16 in Hss 135 Deg

Product Description

The CLEVELAND C11625 is a jobber-length drill bit designed for high-productivity metal drilling in professional trade and industrial applications. Manufactured from high speed steel with a bright uncoated finish, this bit features a 135-degree split point that reduces walking on entry and requires no center punch on most surfaces. The 7/16 inch diameter straight-cylindrical shank fits standard drill chucks without adapters. With a regular spiral flute and web-thinned, tapered web configuration, the C11625 maintains chip evacuation efficiency across a range of cut depths. It is rated as a heavy-duty grade bit conforming to NAS 907 Type B standards.

This bit is suited for drilling aluminum and other non-ferrous and ferrous metals in manufacturing, maintenance, and fabrication environments. The 4-1/16 inch flute length accommodates moderate-depth holes typical of jobber-length applications. The right-hand cutting direction is standard for conventional drill press and handheld power drill use. At 5-1/2 inches overall length, it fits standard drill chucks and quills without extension.

Key Features

• 135-degree split point reduces thrust and eliminates center-punch requirement on most workpieces
• High speed steel construction provides durability across ferrous and non-ferrous materials
• Bright uncoated finish suitable for general-purpose drilling without coating compatibility concerns
• Web-thinned tapered web improves chip flow and reduces cutting resistance
• Regular spiral flute with 2 flutes for efficient chip evacuation
• Meets NAS 907 Type B specification for heavy-duty drill bit performance

Compatibility

Designed as a jobber-length replacement drill bit for use in standard drill press chucks, handheld power drills, and CNC drilling operations requiring a 7/16 inch straight-cylindrical shank. Primary workpiece material is aluminum per manufacturer specification.

Installation Notes

Installation and use of this drill bit should be performed by qualified machinists, maintenance technicians, or trade professionals familiar with rotating cutting tools. Ensure the drill chuck is fully tightened and the workpiece is securely clamped before operation. Match spindle speed to the workpiece material and bit diameter per standard machining reference tables. Inspect the cutting edges for wear or chipping before each use and replace when dimensional tolerance can no longer be maintained.