GJANSH Swaging Tool Drill Bit Set, HVAC Repairing Set Air Conditioner Copper Pipe Reamer, Manual Pipe Swage Tool Drill Bit Soft Copper tubing 1/4''， 3/8''，1/2''， 5/8''，3/4''，7/8'' Bits Set

GJANSH Copper Pipe Swaging Tool Drill Bit Set

Important: This product has three options. Please check the differences before ordering. Only the "6PCS Swaging with Bit Holder" option includes the bit holder.

6-Piece Swaging Bit Set

Includes six sizes: 1/4", 3/8", 1/2", 5/8", 3/4", and 7/8", with hex shanks. Designed for copper pipe expansion during air conditioning installation and repair.

Durable Ball Bearing Steel

Made from ball bearing steel for reliable strength and durability. The swaging heads produce consistent expansion sizes for better-fitting copper tube connections and easier brazing.

Clean & Consistent Pipe Expansion

Designed to maintain copper tube malleability during expansion, helping reduce the risk of cracking and creating more reliable tube-to-tube connections.

Drill-Powered Operation

Designed for use with a compatible drill. Quickly expands copper tubing to connect two tubes during AC installation and repair.

Compact & Portable

The compact design fits easily in a toolbox and is convenient to carry, store, and use on the jobsite.

Application: Air conditioning installation, copper pipe expansion, HVAC repair, and maintenance.