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ZEPHYR Countersink Cage: 7/8 in Cutter Capacity, Steel, 1/2 in Shaft Travel - Countersink Cages
ZEPHYRCountersink Cages

ZEPHYR Countersink Cage: 7/8 in Cutter Capacity, Steel, 1/2 in Shaft Travel

The ZEPHYR Countersink Cage (MPN ZT331-S) is a round, steel countersink cage with a 7/8 in cutter capacity. It features a 1/2 in shaft travel and a 3/8"-24 thread.

SKU 3G-OTH-203111

Brand
ZEPHYR
Item
Countersink Cage: 7/8 in Cutter Capacity, Steel, 1/2 in Shaft Travel
Category
Countersink Cages
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Technical Specifications

ZEPHYR
Manufacturer Part Number
ZT331-S
Type
Steel
Thread
3/8"-24
Shaft Travel
1/2 in
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ZEPHYR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ZEPHYR Countersink Cage (MPN ZT331-S) is a round, steel countersink cage with a 7/8 in cutter capacity. It features a 1/2 in shaft travel and a 3/8"-24 thread.

Frequently Asked Questions

What is the ZEPHYR Countersink Cage used for?

The ZEPHYR Countersink Cage (ZT331-S) is used in metalworking and woodworking to guide a countersink cutter, ensuring consistent depth and alignment when creating tapered holes for flush screw seating. It is commonly applied in aerospace, automotive, and general fabrication where precision chamfering is required.

What are the specifications of the ZEPHYR Countersink Cage ZT331-S?

The ZEPHYR Countersink Cage ZT331-S has a 7/8 in cutter capacity, a 1/2 in shaft travel, and a 3/8"-24 thread. It is made of steel with a round design. The manufacturer part number is ZT331-S, and it is not a pilot-style cage.

Where to buy the ZEPHYR Countersink Cage worldwide?

3G Electric supplies the ZEPHYR Countersink Cage ZT331-S 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.

How to select the right ZEPHYR Countersink Cage for your application?

To select the right ZEPHYR Countersink Cage, match the cutter capacity (7/8 in for ZT331-S) to your fastener size, ensure the thread (3/8"-24) fits your tool holder, and verify shaft travel (1/2 in) accommodates material thickness. Steel construction suits heavy-duty use. Consult 3G Electric for application guidance.

Used in

Common applications for ZEPHYR
Automotive assembly — ZEPHYR PH2 power bits with ACR for anti-cam-out in high-torque screw driving
Woodworking — ZEPHYR countersink cages (steel, 7/8 in capacity) for flush fastener installation in cabinetry
Metal fabrication — ZEPHYR S2 steel insert bits for driving self-tapping screws into sheet metal
Maintenance repair — ZEPHYR drill offset attachment for accessing fasteners in tight machinery spaces
Electronics manufacturing — ZEPHYR #1 insert bits for precision fastening of small components
Construction — ZEPHYR extra-wide countersink cage (1 in capacity) for drywall or decking applications

ZEPHYR Products

3G Electric supplies ZEPHYR countersink cages. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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