jesco products, inc. supplies 3 product lines: Dental, Lapidary, and Lapping Compound  Read our Blog jesco products offers only TOP quality, straight graded silicon carbide grit for tumbling.  Shop Lapidary Products Note: This is the product line you want for tumbling. Shop pinhigh lapping compound for reel sharpening. Shop Pinhigh for Homeowners Note: This is the product line you want for lapping. Shop  Dental Lab Products Section   FREE Catalog: Call 800-422-4748 Dental Lab Products Include: Dental Lab Abrasives Dental Lab Die Material Dental Lab Stone Dental Lab Plasters Dental Mounted Stones Dental Lab Burs & Diamonds Dental Lab Investments Dental Lab Waxes Dental Lab Ultrasonics   Dental Lab Misc. Supplies such as brass dowel pins, stabilizing pins, disclosure spray, muslin buffs, duplicating materials, ney ringliners   Product Details Dental Lab Abrasives Include: Aluminum Oxide, Glass Beads, Pumice, Walnut Shells Dental Lab Die Material Include: Technadie, Technadie XH, Peach Die Stone, Lazer Rock Dental Lab Stone Include: Buff & Blue, Premium White & Gold, Orthodontic Dental Lab Plasters Include: Orthodontic, Lab, Articulation Dental Mounted Stones Include: Green, Blue, Brown, Pink, White Dental Lab Burs & Diamonds Include: carbide burs, diamond instruments Dental Lab Investments Include: PI 95 Dental Lab Waxes Include: Utility, Base Plate Dental Lab Ultrasonics Include: Stone Sep, jesco Foil, ultrasonic concentrate, plaster & stone remover     Lapidary Products Section Jesco Products provides only top quality grit, polishing products, and tumbling supplies.   Lapidary Products Include: ONLY TOP Quality supplies Rock Tumbling Supplies Silicon Carbide Abrasive Grit Lapidary Supplies Tumbling Supplies Tin Oxide for polishing Cerium Oxide for polishing Walnut Shells Plastic Pellets for tumbling Graded Silicon Carbide Starter Lapidary kits How-to Book     Our Services Include: Convenient packaging Shipped UPS Methods of payment include: Paypal, Mastercard VISA or prepaid by check or money order. Outstanding service You can purchase our top quality products from our Online Lapidary Products Store.  Visit our store.     TIPS: For consistent results, use straight graded silicon carbide for all stages. Tumble stones of similar size and hardness. Try not to add new stones between stages. Instead, use a filler material such as plastic pellets to keep desired tumbler capacity. For more tips, please go to our Lapidary Tips page:  LAPIDARY TIPS Read our Blog: www.AbrasiveGritBlog.com  Pinhigh Lapping Compound Section   Pinhigh Lapping Compound: The perfect way to sharpen Reel Mowers! For Homeowners: Pinhigh lapping compound comes in convenient 1 lb. and 5 lb. packages. You can purchase these online through our secure payment gateway. For Golf & Turf : Contact your local distributor or call us Toll Free at 1-800-422-4748.  Click here to view dealer list. Dealer Inquiries are welcome for Pinhigh lapping compound. About Pinhigh Lapping Compound: Completely premixed and ready to use Pinhigh saves time -- eliminates waste! Formulated with quality minerals and water soluble gel Provides Clingability with Cleanablity -- easy water rinse off Non-toxic -- EPA lab tested Packaged in wide mouth, resealable plastic containers Available in all popular grit sizes from 50 to 220 LAPPING TIPS: Properly adjust the machine's bedknife and clearance. Don't over tighten the bedknife Backlapping the reels includes applying a water soluble lapping compound, back lap for about 3-4 min. For additional tips,   click here   Lapping Compound For Homeowners: Allows you to sharpen your own blades. 2 grit sizes: 80 grit and 120 grit 1 and 5 lb. containers available 80 grit: used on most reel mowers, medium finish, for most homes. 120 grit: recommended if you cut a little closer. 120 grit provides a finer finish than 80 grit. Shop Pinhigh