Williams Comfort Products JHW43613 Mini Tube Cutter

Product Description

The WILLIAMS COMFORT PRODUCTS JHW43613 is a mini tube cutter designed for clean, precise cuts on small-diameter tubing up to 0.625 inches. Compact in form and built for field use, this cutter is a standard hand tool for plumbers, HVAC technicians, and refrigeration techs who need to section soft metal tubing in tight spaces. Its small profile makes it practical for work inside equipment cabinets, wall cavities, and other confined areas where full-size cutters cannot operate. Sold as a single unit, it fits easily in a tool pouch or service bag.

This mini tube cutter is suited for residential and light commercial service work involving copper or similarly soft tubing common in plumbing rough-in, HVAC refrigerant line work, and hydronic system installation. Its compact dimensions make it a go-to option when access is limited and a standard-size cutter would be impractical. Plumbers and HVAC technicians typically carry this type of tool as a secondary cutter for close-quarter cuts during installation or repair service calls.

Key Features

• Mini form factor sized for tight-access cutting environments
• Capacity up to 0.625 inches outer diameter tubing
• Compact overall footprint: 4 inches long by 6 inches wide by 0.1 inches thick
• Lightweight at 0.003 pounds for easy carry in a tool pouch
• Sold individually, one per order

Compatibility

Designed as an OEM-style hand tool replacement or supplemental cutter for use with soft metal tubing up to 0.625 inches in outer diameter, typical of residential and light commercial plumbing and HVAC applications.

Installation Notes

This tool is used by licensed plumbers and HVAC technicians during tubing preparation and service. When cutting refrigerant lines, ensure the system is properly recovered and depressurized before making any cuts in accordance with EPA Section 608 requirements. Keep the cutter wheel clean and replace it when the cut quality degrades. Avoid forcing the cutter through tubing in a single pass — advance the cutting wheel gradually with each rotation to produce a clean, burr-minimized cut.

Technical Specifications

• Type: Mini Tube Cutter
• Cutting Capacity: 0.625 inches
• Length: 4 inches
• Width: 6 inches
• Height: 0.1 inches
• Weight: 0.003 pounds
• Sold As: Each
• UPC: 662459436139

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW43613