5-Piece Swaging Tool Drill Bit Set for HVAC & Plumbing - Metric & SAE Copper Pipe Expander (6/8/10mm, 9/12mm, 5/8", 3/4", 7/8") - Professional Flaring Spin Kit for Air Conditioning Installation & Pipe Repair

Specifications: Name: Metric Pipe Expander Hexagonal Handle Tube Expander Material: Bearing Steel Weight：305g(Metric) Color: Black Shank type: 1/4''(6.35mm) Hexagonal Handle Shank Size: 7/8(22.2mm),3/4(19mm),5/8(15.9mm),1/2(12.7mm),3/8(9.5mm),1/4(6.3mm),5/16(7.94mm),6mm,8mm,10mm,9mm,12mm. Features: 1. When working, the copper tube will heat up due to friction, which is a normal phenomenon. 2. !!!!!!!!!!!!CANNOT be used on impact drills and electric hammer drills. 3. Be sure to maintain stability during operation to avoid vibration, and it is best to add some lubricant to operate (the product does not contain lubricant). 4.Heat by Friction,preserves copper’s malleability during the molding process, for a leak-tight fitting. 5.Fits into any Drill,works efficiently along with the most common screwdrivers and drills, check the minimum requirements. 6.10X faster - Flares and swages in 5 seconds: Up to 10X faster than conventional tools. 7.Avoid Cracks and Leaks - The high-temperature process will assure a perfect fitting, the metal doesn’t crack or thin. Package Included: 5 x Copper Pipe Swaging Tool Drill Bits(Metric) Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow ±0.5mm differences due to manual measurement.