Crown Cryo Hollowing Tool, 3/4 in. This 3/4" Cryo Hollowing Tool from Crown is a highly versatile multi-tip tool designed for woodturners seeking precision and durability. Featuring cryogenically treated tool tips, it enhanced wear resistance and longer edge retention for superior performance. The tool’s half round shank allows for flexible use, enabling turners to work on the flat side for hollowing or the round side for shear scraping. Equipped with three interchangeable tips, you can easily hollow, scrape, or create beads and coves. The swiveling tip clamp simplifies making undercuts, adding to its user-friendly design. The tool includes four re-sharpenable High Speed Steel (HSS) tips: two curved end hollowing tips, one tear drop scraping tip, and one round end scraping tip. The blade measures 3/4" wide, and the tool features a stained hardwood handle with a length of approximately 14-1/4" and an overall length of 28". Crown’s cryogenic treatment technology significantly improves the metal’s crystalline structure, resulting in longer tool life and a superior feel during use. Model Number: HTC3