Clymer's 300 H&H Magnum Finisher Chamber Reamer is crafted from high-quality M-7 High-Speed Steel for professional gunsmithing and longevity.
The reamer is designed to SAAMI specifications with right-hand cutting, straight flutes, and comes in both Rougher and Finisher types depending on the number of chambers to be cut.
It features a solid pilot with an integral throat, and is equipped with a 7/16" round shank and 3/8" square drive for use with rifle chambers.
Attributes
Cartridge:
300 H&H Magnum
Style:
Belted Magnum
Delivery weight: 0.1kg