Overview
The Replacement Cutting Wheel (Item 46001‑W02) is engineered to restore the precision and consistency of your tubing cutter. Over time, cutting wheels can dull, introduce uneven cuts, or compromise the inner diameter of the tubing—an outcome that affects fluidic integrity in chromatography systems and general laboratory applications.
This technical brief explains the wheel’s specifications, performance features, recommended uses, and best practices for installation and maintenance, ensuring your workflow remains efficient and reliable.
Product Description
The Replacement Cutting Wheel is a high‑quality, precision‑machined component designed specifically for use with MicroSolv tubing cutters. Its function is to enable sharp, clean, and repeatable cuts, preventing deformation of the tubing and maintaining system performance. Constructed from durable materials, it withstands continuous use while maintaining a stable cutting edge.
Key Features of the Cutting Wheel
Compatibility
The cutting wheel supports both Stainless Steel tubing and PEEK tubing, making it versatile across analytical, preparative, and general laboratory setups.
Durability
Manufactured from robust materials, the wheel offers long service life and reliable performance, even with frequent use.
Precision Cutting
A sharp, clean wheel ensures accurate scoring and cutting, helping maintain internal tube geometry and preventing restriction or flow inconsistencies.
Cutting Wheel Measurements
The cutting wheel used in the “Wheel‑type” tubing cutter has the following general dimensional characteristics:
- Outer Diameter: 17.62 mm (±)
- Inner Diameter: 5.03 mm (±)
- Blade Thickness: 0.36 mm (±)
- Center Hole Thickness: 2.93 mm (±)
These dimensions ensure proper fit, balanced rotation, and repeatable precision when mounted in the cutter assembly.
Applications
Chromatography Systems
Accurate cutting of metal tubing is essential for maintaining proper seals, eliminating dead volume, and preserving chromatographic system integrity.
General Laboratory Use
Ideal for any workflow requiring precise, repeatable cuts on small‑diameter tubing—including stainless steel, PEEK, or similar materials—without collapsing or distorting the tube.
Usage Instructions
Installation
Remove the worn cutting wheel and install the replacement according to your tubing cutter’s manual. Ensure that the wheel rotates freely and seats correctly within the cutter arm.
Cutting Technique
Score the tubing using gentle, even pressure, gradually tightening while rotating the cutter. Once scored, snap or break the tubing cleanly to prevent collapse of the inner diameter.
Maintenance
Inspect and clean the wheel regularly to remove residue or metal shavings. Keeping the wheel free of debris maintains sharpness and cutting efficiency
