CRYOVAC® Piercing Knives (10 Pack) (SP8921-01)

Set of 10 OEM replacement piercing knives for CRYOVAC® rotary vacuum chamber systems. Precision-cut stainless steel blades designed to fit standard OEM assemblies.

Material# ZSP8921-01
Catalog # SP8921-01

This product replaces the following products:

FUR58463
FUR58463-A

Product Description

Direct OEM Replacement Blades
Designed to fit CRYOVAC® rotary vacuum piercing knife assemblies—ensures consistent performance and compatibility without modification.
Sharp, Uniform Punctures for Bag Venting
Blades are engineered to pierce packaging film cleanly during the vacuum crossover cycle, allowing trapped air to escape and preventing ballooning.
Made from Hardened Stainless Steel
Durable cutting edge resists wear, corrosion, and deformation—ideal for high-cycle use in meat and food packaging environments.
Packaged in Convenient 10-Pack
Includes 10 precision-matched blades—ideal for full or partial replacement of piercing assemblies during maintenance or rebuilds.
Supports FDA/USDA Sanitation Protocols
Easily cleanable with food-safe solutions and compatible with low-pressure warm water cleaning—resists pitting or rusting.

Features

OEM-Grade Fit & Finish – Guaranteed to align with original piercing knife assembly—no retrofitting or guesswork.
Consistent Package Quality – Helps maintain even bag venting, seal integrity, and product presentation.
Long Service Life – Withstands repeated pneumatic actuation cycles and can be sharpened if needed.

Maintenance Tips

Replace blades at first signs of dulling, chipping, or uneven piercing.
Sharpen lightly if needed, ensuring uniform cutting edge across the set.
Store spare blades in a clean, dry environment to avoid contamination.

Specifications

NOTE: These dimensions represent typical measurements and may not account for certain variations like rolled or packed items - if exact sizing is critical, please contact us.

Length: 2 in
Width: 1 in
Height: 1 in