When using a drill bit adapter in a rotary tool or drill, ensure the speed is set to the lowest possible setting.
Failure to decrease the speed may result in a drill bit failure or bent collet shaft.
Use the table above to know your price and when discounts apply. Eg. Sawtooth Picture Hangers are sold "Per Bag of 100." If you Add "1" to the Cart you will get a bag of 100. Discounts will follow the pricing table.