#3 M42 8% COBALT COMBINED DRILL & COUNTERSINK 60 DEGREE (5000-3109)

#3 M42 8% COBALT COMBINED DRILL & COUNTERSINK 60 DEGREE (5000-3109) (SKU: 5000-3109)

#3 (7/64″ Drill Diameter) 60 Degree M42 8% Cobalt Combined Drill & Countersink

• Made of M42 steel for longer tool life
• Ground from solid
• Plain style
• Used for centering work ends where the work piece is to be revolved on machine centers
• 60 degree countersink angle fits all standard centers
• 1/4″ body diameter

Specifications

• #3 (7/64″ Drill Diameter) 60 Degree M42 8% Cobalt Combined Drill & Countersink
• Made of M42 steel for longer tool life.
• Ground from solid.
• Plain style.
• Used for centering work ends where the work piece is to be revolved on machine centers.
• 60 Degree countersink angle fits all standard centers.
• 1/4″ body diameter.
• These are a bright finish cobalt and are not marked M42.
• Weight: 0.01
• Dimensions: L 3, W 1, H 6

Benefits

• Industrial-grade tooling designed for dependable shop performance.
• Supports consistent results when applied with correct setup practices.
• A practical choice for U.S. machine shops and maintenance work.

Recommended use

• Confirm compatibility (size, interface, machine capacity) before ordering.
• Follow safe operating practices and use appropriate PPE.
• Optimize setup rigidity and process parameters for best results.

USA Warehouse Stock — Fast U.S. fulfillment.