Merlin Spiral Flute Machine Tap, 7/8"-9 Thread, 4-11/16" L Tool Balancers Convenient pressure release valve helps

Convenient pressure release valve helps prevent chemicals from getting on you before opening the tank

See-through housing shows colour change when dryer needs replacement

Rotatable gear housing can be positioned every 90°

Provides 50X life in extreme metal & multi-material cutting compared to other bi-metal hole saws

Charge (2) batteries simultaneously

Merlin Spiral Flute Machine Tap, 7/8"-9 Thread, 4-11/16" L Tool Balancers Convenient pressure release valve helpsPackaging and product are both recyclable Specifications Thread Size 7 8" 9 No. Of Flutes 4 Overall Length 4 11 16" Chamfer Type Taper Country Of Origin United States