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ZEPHYR Countersink Cage, Steel, Wide, 1/4"-28 Thread, 1/4 in Shaft Travel - Countersink Cages
ZEPHYRCountersink Cages

ZEPHYR Countersink Cage, Steel, Wide, 1/4"-28 Thread, 1/4 in Shaft Travel

The ZEPHYR Countersink Cage (MPN ZT680-SPI-TF) is a steel, wide countersink cage with a 3/4 in cutter capacity. It features a 1/4 in shaft travel and a 1/4"-28 thread, with a Tri-Flat design. This product is not RoHS…

SKU 3G-OTH-203108

Also listed as: ZT680SPITF · ZT680 SPI TF

Brand
ZEPHYR
Item
Countersink Cage, Steel, Wide, 1/4"-28 Thread, 1/4 in Shaft Travel
Part Number
ZT680-SPI-TF
Category
Countersink Cages
Available to Order
Also known as:ZT680-SPI-TFZEPHYR
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Technical Specifications

ZEPHYR
Manufacturer Part Number
ZT680-SPI-TF
Type
Steel, Wide
Thread
1/4"-28
Shaft Travel
1/4 in

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

Product Description

The ZEPHYR Countersink Cage (MPN ZT680-SPI-TF) is a steel, wide countersink cage with a 3/4 in cutter capacity. It features a 1/4 in shaft travel and a 1/4"-28 thread, with a Tri-Flat design. This product is not RoHS compliant.

Frequently Asked Questions

What is a ZEPHYR Countersink Cage used for?

A ZEPHYR Countersink Cage holds a countersink cutter to produce consistent, clean chamfers around screw holes in metal or wood. It is used in machining and fabrication to control depth and prevent chatter, ensuring uniform fastener seating across production runs.

What are the specifications of the ZEPHYR Countersink Cage ZT680-SPI-TF?

The ZEPHYR Countersink Cage ZT680-SPI-TF is a steel, wide cage with a 3/4 in cutter capacity, 1/4 in shaft travel, and a 1/4"-28 thread. It features a Tri-Flat design for secure tool holding. This model is not RoHS compliant.

Where to buy a ZEPHYR Countersink Cage worldwide?

3G Electric supplies the ZEPHYR Countersink Cage ZT680-SPI-TF to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this steel, wide cage with 3/4 in cutter capacity.

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

Select a ZEPHYR Countersink Cage based on cutter capacity, shaft travel, and thread size matching your toolholder. For the ZT680-SPI-TF, ensure your cutter shank is 3/4 in or smaller and your spindle uses a 1/4"-28 thread. The Tri-Flat design prevents rotation during use.

Used in

Common applications for ZEPHYR
Aerospace assembly — ZEPHYR ZT334-W steel countersink cage for controlled-depth chamfering of fastener holes in aluminum structures
Metal fabrication — ZEPHYR ZT330-SP-S steel cage with 1/4"-28 thread for deburring and chamfering drilled holes in steel plate
Woodworking — ZEPHYR ZT334-SP-N nylon wide cage to protect finished wood surfaces during countersinking
Automotive repair — ZEPHYR ZT331-SP-S wide steel cage with 3/8"-24 thread for consistent countersink depth in engine and chassis components
General machining — ZEPHYR ZT680-WP-S-TF extra-wide steel cage with Tri-Flat shank for high-torque countersinking operations
Maintenance workshops — ZEPHYR ZT680-SP-N-TF nylon wide cage with 1/4"-28 thread for chamfering holes in mixed-material assemblies
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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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This steel countersink cage holds compatible cutters to produce consistent chamfered holes. With 1/2 in shaft travel and 7/16"-20 thread, it is suited for machining and fabrication applications requiring repeatable depth control
ZEPHYR
This steel countersink cage holds compatible cutters to produce consistent chamfered holes. With 1/2 in shaft travel and 7/16"-20 thread, it is suited for machining and fabrication applications requiring repeatable depth control

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