Naniwa Pink Aluminum Oxide Flattening Stone Professional Machine #3700038 is a Type 1

#3700038 is a Type 1 Straight Grinding Wheel for use on Foley-Belsaw Model 1055 Sharpeners

You must already have an Edge Pro Professional Model for this attachment to function

even the back side of the spine

Diamond Resin Abrasive

In the slurry created on a Coticule

Naniwa Pink Aluminum Oxide Flattening Stone Professional Machine #3700038 is a Type 1A Medium Sized Naniwa Flattening Stone The Naniwa Pink Flattening Stone measures 210MM x 55MM x 25MM. If you measure in inches that is roughly 8 1 4" x 2 3 16" x 1". This makes it larger than the A 102 Naniwa Flattening Stone, though not as large as the A 120 Extra Large Naniwa Flattening Stone. Pink Aluminum Oxide The Naniwa A 103 Flattening Stone is made of Pink Aluminum Oxide. Pink Aluminum Oxide is harder and more durable than more familiar White