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CLEVELAND Screw Machine Drill Bit: 11/64", 135° Split Point, TiAlN-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: 11/64", 135° Split Point, TiAlN-Coated Cobalt

The CLEVELAND Screw Machine Drill Bit (11/64", MPN C15057) is a TiAlN-coated cobalt, fast-spiral bit with a 135° split point, designed for deep hole-drilling. 3G Electric interprets this demand and delivers it across…

SKU 3G-OTH-413544

Also listed as: C 15057 · C-15057

Brand
CLEVELAND
Item
Screw Machine Drill Bit: 11/64", 135° Split Point, TiAlN-Coated Cobalt
Category
Cobalt Screw-Machine Length Drill Bits for Deep Hole-Drilling
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C15057
Type
TiAlN-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 (11/64", MPN C15057) is a TiAlN-coated cobalt, fast-spiral bit with a 135° split point, designed for deep hole-drilling. 3G Electric interprets this demand and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor — ensuring you get the right industrial solution, not just a catalog.

Frequently Asked Questions

What is a CLEVELAND screw machine drill bit used for?

A CLEVELAND screw machine drill bit is used for deep hole drilling in metalworking applications. Its fast spiral design efficiently evacuates chips, while the TiAlN-coated cobalt construction provides heat resistance and extended tool life in production machining environments.

What are the specifications of the CLEVELAND C15057 drill bit?

The CLEVELAND C15057 is a 11/64" (0.1719 inch) screw machine length drill bit with a 135° split point. It features TiAlN-coated cobalt construction with a fast spiral flute design, optimized for deep hole drilling in tough materials.

Where to buy CLEVELAND C15057 drill bits worldwide?

3G Electric supplies CLEVELAND C15057 drill bits worldwide. As a global industrial sourcing partner, we handle full logistics and customs clearance to deliver this TiAlN-coated cobalt bit to your facility, regardless of location.

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

Select a screw machine drill bit with a 135° split point to reduce walking on entry. For deep holes, choose a fast spiral design like the CLEVELAND C15057 to improve chip evacuation. TiAlN coating on cobalt substrate enhances heat resistance and tool life in production runs.

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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