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CLEVELAND Screw Machine Drill Bit: 5/16", 135° Split Point, TiCN-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: 5/16", 135° Split Point, TiCN-Coated Cobalt

The CLEVELAND Screw Machine Drill Bit (5/16", MPN C15266) is a TiCN-coated cobalt, fast-spiral, 135° split-point bit designed for deep hole-drilling. 3G Electric interprets your demand for this specific OEM tool…

SKU 3G-OTH-413550

Brand
CLEVELAND
Item
Screw Machine Drill Bit: 5/16", 135° Split Point, TiCN-Coated Cobalt
Category
Cobalt Screw-Machine Length Drill Bits for Deep Hole-Drilling
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C15266
Type
TiCN-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 (5/16", MPN C15266) is a TiCN-coated cobalt, fast-spiral, 135° split-point bit designed for deep hole-drilling. 3G Electric interprets your demand for this specific OEM tool, sources it across our 14 industrial departments, and supports your operation with specialist expertise in combustion, pumps, and controls.

Frequently Asked Questions

What is the CLEVELAND C15266 screw machine drill bit used for?

The CLEVELAND C15266 is a cobalt screw-machine length drill bit designed for deep hole-drilling in tough materials. Its TiCN coating and 135° split point reduce thrust and improve chip evacuation, making it suitable for production machining and automated equipment in metalworking industries.

What are the specifications of the CLEVELAND C15266 drill bit?

The CLEVELAND C15266 is a 5/16" (0.3125 inch) cobalt screw-machine length drill bit with a 135° split point and TiCN coating. It features a fast spiral flute design for efficient chip removal in deep-hole applications. The manufacturer part number is C15266.

Where to buy CLEVELAND C15266 drill bits worldwide?

CLEVELAND C15266 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. Contact 3G Electric for pricing and lead time on this item.

How to select the right CLEVELAND screw machine drill bit for deep holes?

For deep hole-drilling, choose a CLEVELAND cobalt bit with TiCN coating and a 135° split point, like the C15266. The fast spiral design aids chip evacuation. Match the diameter (5/16") to your hole size and ensure your machine has adequate rigidity and coolant delivery for best results.

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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