3/8" Diameter x 5/32" Pilot Drill Hole Carbide Countersink

Sanding disks arrived on time. Always great service. Thank you. ..

Ordered two items during a "Winter Sale" special. Items are arrived in a timely manner. Many thanks...

Locally, I can't find the right size belt for my old sander, they have them and in many grits, at right price. Very good service and fast shipping. ..

I would recommend these saw blades and this company to everyone the blades are great the service and delivery of these was great we will be coming back to you for anything further we need great product thank you..

Bon produit et livraison rapide !..

Purchased three band saw blades and I am very happy with the product. Only issues is the delivery was to be 2-3 days. I paid the extra for fast delivery and did not get it for a week and a half from order date. Small issue as I can not get these blades local and the price is very reasonable. ..

Ordered some sanding belts from Online Supply. Customer service was great and the items arrived promptly. What a refreshing change to order stuff from such a professional and curious company. Would definitely use these guys again...

Very happy with the quick service and shipping . Band saw blades I ordered are working fine . ..

These have been the best belts we've found for our needs. We are milling aluminum and use them on our belt sander to clean edges. They last much longer than other options we've tried prior! Fast shipment and great pricing. ..

Klingspore abrasive belt in 36 grt sheds the abrasive grains very quickly. Cuts very fast but belt lasts only about 30 seconds. A bit surprised since other brands seem to last quite abit longer. Delivery from Skookum was prompt..