1/2" Diameter x 5/32" Pilot Drill Hole Carbide Countersink

Great service and we received our order earlier than expected. Shipping was quoted at 5 days but received it in 2. Also the same guy who I chatted with online was the same guy who picked up the phone! ..

Great service. Quality products. Very Fast shipping. I will be a frequent customer. Thank you very much. Stay safe...

All item received are in excellent. Order was send on time. No complaint. ..

Im Very happy whit , I spoke direct with sealer he seams very honesty about the shipping ( pandemic ), I do recommend this site ..

Excellent company to deal with. Quick service and easy to get along with!!..

Excellent customer service, really fast shipping and order accurate! I will continue shopping with you, thanks guys..

I ordered a bandsaw blade and when it came, it was not the correct size. I emailed them about the error and they had a new blade made up, and shipped to me with no cost to me. The new blade works great. Very happy with the way that they took care of their mistake. Mark of a reputable company! ..

First time I have used Online supply and I am very Impressed. So happy to find someone who could make blades for my old Craftsman band saw and at a very reasonable price. Thanks to everyone in the chain...

0(zero) flute 82 degree counter sink, cuts metal like butter, fast delivery, thanks Ryan...

Fast shipping, item as described . Will buy again..