We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

CLEVELAND Aircraft Length Counterbore with Interchangeable Pilot: 1/2 in Bore Dia - Aircraft-Length Interchangeable-Pilot Counterbores
CLEVELANDAircraft-Length Interchangeable-Pilot Counterbores

CLEVELAND Aircraft Length Counterbore with Interchangeable Pilot: 1/2 in Bore Dia

The CLEVELAND Aircraft Length Counterbore with Interchangeable Pilot (MPN C46894) is a standard aircraft-length interchangeable-pilot counterbore. It features a 1/2 in bore diameter, is made of high-speed steel, and…

SKU 3G-OTH-195322

Also listed as: C 46894 · C-46894

Brand
CLEVELAND
Item
Aircraft Length Counterbore with Interchangeable Pilot: 1/2 in Bore Dia
Category
Aircraft-Length Interchangeable-Pilot Counterbores
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CLEVELAND
Manufacturer Part Number
C46894
Type
High Speed Steel
Pilot
1/2 in Bore Dia

Technical Documents

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

Product Description

The CLEVELAND Aircraft Length Counterbore with Interchangeable Pilot (MPN C46894) is a standard aircraft-length interchangeable-pilot counterbore. It features a 1/2 in bore diameter, is made of high-speed steel, and accommodates pilot sizes from 1/4 in to 7/16 in.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the CLEVELAND Aircraft Length Counterbore with Interchangeable Pilot used for?

This counterbore is used in aerospace and precision machining to create flat-bottomed recesses for bolt heads or nuts. Its interchangeable pilot system ensures accurate alignment with existing holes, making it essential for aircraft maintenance and assembly where tight tolerances are required.

What are the specifications of the CLEVELAND C46894 counterbore?

The CLEVELAND C46894 is a standard aircraft-length counterbore with a 1/2 in bore diameter, made of high-speed steel. It accommodates interchangeable pilots from 1/4 in to 7/16 in. The high-speed steel construction provides durability for cutting ferrous and non-ferrous materials in industrial applications.

Where to buy the CLEVELAND C46894 counterbore worldwide?

3G Electric supplies the CLEVELAND C46894 counterbore worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this precision tool to any country.

How to select the correct pilot for the CLEVELAND counterbore?

Select a pilot that matches the pre-drilled hole diameter within the 1/4 in to 7/16 in range. The interchangeable pilot must fit snugly to ensure concentric alignment. Always verify the pilot shank diameter matches the counterbore's 1/2 in bore. CLEVELAND pilots are designed for this system; consult the tooling catalog for compatible options.

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 aircraft-length interchangeable-pilot counterbores. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Aircraft Length Counterbore with Interchangeable Pilot: 7/16 in Bore Dia, High Speed Steel (MPN C46892)
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CLEVELAND Aircraft Length Counterbore with Interchangeable Pilot: 13/32 in Bore Dia (MPN C46891)

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