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CLEVELAND Screw Machine Drill Bit: 21/32", 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: 21/32", 135° Split Point, TiCN-Coated Cobalt

The CLEVELAND Screw Machine Drill Bit (21/32", MPN C15288) is a TiCN-coated cobalt, fast-spiral, 135° split-point bit designed for deep hole-drilling. With a diameter of 0.6563 inches, this screw-machine-length tool…

SKU 3G-OTH-413512

Also listed as: C 15288 · C-15288

Brand
CLEVELAND
Item
Screw Machine Drill Bit: 21/32", 135° Split Point, TiCN-Coated Cobalt
Category
Cobalt Screw-Machine Length Drill Bits for Deep Hole-Drilling
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CLEVELAND
Manufacturer Part Number
C15288
Type
TiCN-Coated Cobalt, Fast Spiral
Split Point
135°

Technical Documents

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

Product Description

The CLEVELAND Screw Machine Drill Bit (21/32", MPN C15288) is a TiCN-coated cobalt, fast-spiral, 135° split-point bit designed for deep hole-drilling. With a diameter of 0.6563 inches, this screw-machine-length tool delivers precise, consistent performance in demanding industrial applications.

Frequently Asked Questions

What is the CLEVELAND C15288 screw machine drill bit used for?

The CLEVELAND C15288 is a cobalt screw-machine length drill bit designed for deep hole-drilling in tough materials. Its TiCN coating and 135° split point reduce walking and heat buildup, making it suitable for high-precision industrial applications like automotive and aerospace manufacturing.

What are the specifications of the CLEVELAND C15288 drill bit?

The CLEVELAND C15288 drill bit has a diameter of 0.6563 inches (21/32"), a 135° split point, and TiCN-coated cobalt construction with a fast spiral. It is a screw-machine length bit optimized for deep hole-drilling, with manufacturer part number C15288.

Where to buy CLEVELAND C15288 drill bits worldwide?

CLEVELAND C15288 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 you receive the correct tooling for your operations.

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

Select a CLEVELAND screw machine drill bit like the C15288 based on material hardness, hole depth, and required finish. For deep holes, choose cobalt with TiCN coating for heat resistance and a 135° split point to reduce thrust. Match diameter (0.6563") to your application's tolerance needs.

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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