Trend TCT Adjustable 5/8 Inch Countersink Drill Bit for Drilling & Countersinking, Hex Key Included, 6200/12TC

SIMULTANEOUS DRILLING AND COUNTERSINKING: Designed to drill and countersink in a single operation, enhancing efficiency when working with a wide variety of materials. SUPPLIED WITH HSS SLOW SPIRAL DRILL BIT: Each set includes a High-Speed Steel (HSS) slow spiral drill bit, providing high durability and reliable performance. FULLY ADJUSTABLE WITH HEX KEY: The 5/8 inch (15.875mm) countersink is fully adjustable for versatile use, with a hex key supplied for easy adjustments. NOT FOR FERROUS OR NON-FERROUS METALS: Please note, this countersink is not suitable for drilling into ferrous or non-ferrous metals. COMPATIBLE WITH SLOW SPIRAL TWIST DRILLS: For replacement Twist Drills, use slow spiral type such as Ref; 501/18 to 501/716 for a perfect match., Weight: 0.12 Pounds, Manufacturer: Trend