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CLEVELAND Screw Machine Drill Bit: Letter F, 135° Split Point, Straw/Bronze 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: Letter F, 135° Split Point, Straw/Bronze Cobalt

The CLEVELAND Screw Machine Drill Bit (Letter F, MPN C14286) is a cobalt screw-machine length drill bit for deep hole-drilling, featuring a 135° split point and a straw/bronze cobalt, fast spiral design. With a…

SKU 3G-OTH-413412

Brand
CLEVELAND
Item
Screw Machine Drill Bit: Letter F, 135° Split Point, Straw/Bronze Cobalt
Category
Cobalt Screw-Machine Length Drill Bits for Deep Hole-Drilling
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C14286
Type
Straw/Bronze 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 (Letter F, MPN C14286) is a cobalt screw-machine length drill bit for deep hole-drilling, featuring a 135° split point and a straw/bronze cobalt, fast spiral design. With a specified diameter of 0.2570 inches, this tool is engineered for precision in industrial drilling applications.

Frequently Asked Questions

What is a CLEVELAND screw machine drill bit used for?

A CLEVELAND screw machine drill bit is used for high-speed drilling in automated machining centers and CNC lathes. Its fast spiral design efficiently evacuates chips during deep hole-drilling in metals, making it ideal for production environments requiring precision and repeatability.

What are the specifications of the CLEVELAND C14286 drill bit?

The CLEVELAND C14286 is a Letter F cobalt screw-machine length drill bit with a 0.2570-inch diameter, 135° split point, and straw/bronze finish. It features a fast spiral flute design optimized for deep hole-drilling in tough materials, providing heat resistance and extended tool life.

Where to buy CLEVELAND C14286 drill bits worldwide?

3G Electric supplies CLEVELAND C14286 cobalt screw-machine drill bits worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other precision tooling needs.

How to select the right screw machine drill bit for deep hole drilling?

Select a screw machine drill bit with a split point (like 135°) to reduce walking and thrust. For deep holes, choose a fast spiral design for chip evacuation. Cobalt steel, such as the CLEVELAND C14286, handles heat better than HSS. Match diameter (e.g., Letter F) to your hole tolerance.

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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