Description The flaring tools are made of high-quality carbon steel with high hardness and strong wear resistance. They are widely used for forging and flaring of pipes. Easy to use, long service life, they can meet your needs. Small size, easy to carry, no other accessories, cost-effective, anti-oxidation, not easy to rust. Features - Color:Black. - Material:High-speed Steel. - Size:6.00X2.50X2.50 cm/2.36X0.98X0.98 inch. - Made of premium high-speed steel material, small size, easy to carry. - Extrusion type adapter and hardened steel processing, easy to operate. - Accurate positioning, ready to use with a hand electric drill. - Easy to use, labor-saving and durable for long serving time. - Copper tube can be easily expanded, accurately positioned, suitable for refrigerators, freezers, etc. Package listing: 5 x Tube Expanders