Amazon Price:£2.91(as of March 27, 2019 2:32 AM - Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.
Extra drill for the Snappy Counterbores SNAP/CB/2TC & SNAP/CB/3TC. Measurements: D= 3/16 inch D= 4.75 mm Diameter Imperial: 3/16 Diameter Metric: 4.75