1 in. JET-KUT® Black Oxide H.S.S. Prentice Drill Bit | JET-570564

JET Tools' 1 in. JET-KUT® Black Oxide H.S.S. Prentice Drill Bit delivers reliable performance for both professional tradespeople and advanced DIY users working on heavy-duty drilling tasks. Precision-ground cutting edges promote cleaner hole formation and help minimize walking at startup, improving overall control and efficiency. Built for durability under repeated use, this drill bit supports consistent chip removal and smooth operation, making it suitable for structural metalwork, equipment repair, and fabrication environments where dependable holemaking performance is essential.

• High-speed steel construction provides durability and dependable cutting performance
• Black oxide finish improves heat resistance and reduces friction during drilling
• Prentice reduced-shank design allows use in standard drill chucks for larger holes
• Precision-ground cutting edges enhance accuracy and reduce bit wandering
• Suitable for steel, cast iron, and a variety of ferrous and non-ferrous metals