Shapton Naoru Cast Iron Lapping System

The Naoru Cast Iron Lapping system is used to flatten and restore the surface of Shapton waterstones. Wet the lapping plate and add lapping powder, then slide your waterstone back and forth over the plate.

Lapping Powder

Shapton lapping powder comes in three grits.

• Coarse - approximately 80 grit. Used for waterstones 120 grit to 320 grit. 190g Bottle.
• Medium - approximately 180 grit. Used for waterstones 500 grit to 3000 grit. 190g Bottle.
• Fine - approximately 4000 grit. Used for waterstones 4000 grit and higher. 100g Bottle. (Sold separately.)

Includes

• Cast Iron Lapping Plate
• One 190g bottle of Coarse Lapping Powder
• One 190g bottle of Medium Lapping Powder

Specifications

• Dimensions - 250mmm x 101mm x 28mm (9-13/16" x 4" x 1-1/8"")
• Weight - 2.6kg (5.7 lbs)
• Made in Japan

Additional Information

Shapton Naoru Cast Iron Lapping System Instructions . PDF