AccusizeTools - 7" Solid HSS Countersunk 3-Flute Screw Set #509S-0007 I have not tested these tools but they seem worth the price. Not sure if this is a premium tool is or is different from the cheaper set from Accusize except this set comes in a nice wooden box The paper label on the box says 'Premium' There is no manufacturer's name or country of origin on the instruments or on the box Some of the Photos in the listing show the Accusize name engraved on the shank but the tools I received only show the size, remember that the size of the tool is not the size of the hole it will make The pilot will drill a hole with clearance for the specified size cap screw.
Drill America High Speed Counterbore 16
3 Review
π₯ Enhance Drilling Efficiency with Drill America DEWCSCBR6 High Speed Counterbore
3 Review
π§ AccusizeTools Interchangeable Pilot Counterbore 500S A000: Unparalleled Precision and Versatility
3 Review
βοΈ Uncoated High-Speed Counterbore by Alvord Polk
3 Review