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CLEVELAND Screw Machine Drill Bit: #31, 135° Split Point, TiN-Coated Cobalt - Cobalt Screw-Machine Length Drill Bits for Deep Hole-Drilling
CLEVELANDCobalt Screw-Machine Length Drill Bits for Deep Hole-Drilling

CLEVELAND Screw Machine Drill Bit: #31, 135° Split Point, TiN-Coated Cobalt

The CLEVELAND Screw Machine Drill Bit #31 is a TiN-Coated Cobalt, Fast Spiral drill bit with a 135° Split Point, designed for deep hole-drilling. With a diameter of 0.1200 inches (MPN C14392), this screw-machine…

SKU 3G-OTH-413454

Also listed as: C 14392 · C-14392

Brand
CLEVELAND
Item
Screw Machine Drill Bit: #31, 135° Split Point, TiN-Coated Cobalt
Category
Cobalt Screw-Machine Length Drill Bits for Deep Hole-Drilling
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C14392
Type
TiN-Coated Cobalt, Fast Spiral
Split Point
135°

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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Screw Machine Drill Bit #31 is a TiN-Coated Cobalt, Fast Spiral drill bit with a 135° Split Point, designed for deep hole-drilling. With a diameter of 0.1200 inches (MPN C14392), this screw-machine length bit is engineered for precision in industrial machining applications.

Frequently Asked Questions

What is the CLEVELAND Screw Machine Drill Bit #31 used for?

The CLEVELAND #31 screw machine drill bit is designed for deep hole-drilling in industrial metalworking. Its TiN-coated cobalt construction and 135° split point reduce walking and improve chip evacuation in rigid setups, making it suitable for production machining of hardened steels and alloys.

What are the specifications of the CLEVELAND C14392 drill bit?

The CLEVELAND C14392 is a #31 screw machine length drill bit with a 0.1200 inch diameter, 135° split point, and TiN-coated cobalt fast spiral design. It is optimized for deep hole-drilling applications in CNC and manual machines, offering heat resistance and extended tool life.

Where to buy CLEVELAND C14392 drill bits worldwide?

CLEVELAND C14392 drill bits are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring compliance and timely arrival for your production needs.

How to select the correct CLEVELAND screw machine drill bit for deep hole-drilling?

Select based on hole diameter, material hardness, and machine rigidity. The CLEVELAND #31 bit with 0.1200 inch diameter and 135° split point is ideal for deep holes in tough alloys. Use proper peck cycles and coolant to manage chip evacuation and heat, following standard machining best practices.

Used in

Common applications for CLEVELAND
Aerospace manufacturing — CLEVELAND NAS-spec aircraft extension drills for drilling fastener holes in aluminum airframe panels.
Bridge construction — CLEVELAND Morse-taper shank bridge reamers for enlarging bolt holes in structural steel.
Automotive production — CLEVELAND chucking reamers for precision finishing of engine component bores.
General metalworking — CLEVELAND single-flute countersinks for deburring holes in mild steel parts.
Tool and die making — CLEVELAND interchangeable-pilot counterbores for creating recesses for socket head cap screws.
Maintenance repair — CLEVELAND cobalt aircraft extension drills for drilling hardened steel in equipment repairs.

CLEVELAND Products

3G Electric supplies CLEVELAND cobalt screw-machine length drill bits for deep hole-drilling. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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