Home / Supplies / Abrasives, Files and Blades / Garnet Lapping Powder – 1/4 lb.
Garnet Lapping Powder 1
Garnet Lapping Powder 2
Garnet Lapping Powder 1

Garnet Lapping Powder – 1/4 lb.


Garnet Lapping Compound is the best on the market for lapping valves and slides. It is stored and shipped as a dry powder so you can select oil or water for mixing.

If using water: use liquid soap and water.

If using oil: use a medium-weight oil (e.g. 3-in-1 or Key Oil). If the oil is too heavy it can bind up the key movement in the tube. If the oil is too light it won’t distribute enough of the grit into the tube.

Shipping & Delivery

Please note: Express & Overnight Shipping deliveries will require a signature. Please ensure someone is available at the delivery address to provide a signature to avoid any issues.

Domestic Shipping
Economy $10.95
FedEx Ground Shipping $15.95
FedEx 2 Day $34.95
FedEx Overnight $44.95
International Shipping Puerto Rico and Guam Canada and Mexico International General
USPS Economy $9.95 $29.95 N/A
USPS Priority Mail International N/A $49.95 $59.95
FedEx International Economy $29.95 $39.95 $44.95
FedEx International Priority $39.95 $49.95 $69.95

Please be aware that orders with certain products may take longer to deliver depending on their stock levels and lead times.

For information about our Return Policy, please check here.