Schaeffers 0412-013 Tap Shield Tapping Compound, 16oz

Tap Shield is a balanced, water miscible, highly fortified, extreme pressure tapping compound designed for difficult tapping operations where excellent adhesion and clinging are required. Tap Shield delivers excellent cooling and lubrication performance that produces high quality surface finishes

Tap Shield is recommended for a wide range of tapping operations, from hand tapping, blind holes and deep vertical holes to high production automatic jobs on all types of metals including aluminum, stainless steel, nickel alloys, copper, brass, exotic alloys and cast iron.

Tap Shield provides excellent lubricity to extend tap life and eliminate chip welding, tap burning and breakage.

Performance Benefits
Produces accurate threads on a wide variety of metals. 
Will not harden to a dry residue. 
Rapidly dissipates heat.
Compatible with existing cutting fluids. 
Biostable and bioresistant.
Will not stain aluminum, copper, brass or bronze. 
Will not smoke.