Rock River 9/16" Carbide Tipped Taper Shank Expansion Reamer 1MT USA Made Rule 25 lb Trade Name Style

25 lb Trade Name Style J

Superior 6" PSA Discs

• Semi-Interrupted Thread (3-Flute taps only)• Semi-Bottoming Style (2-3 thread chamfer) allows threading close to the bottom of blind holes but cuts more efficiently than standard bottoming taps due to a slightly longer chamfer which distributes the cutting load over greater number of teeth

DIAMETER: 3/8"

Application: For Drilling Aluminum Alloys

Rock River 9/16" Carbide Tipped Taper Shank Expansion Reamer 1MT USA Made Rule 25 lb Trade Name StyleRock River 9 16" Carbide Tipped Taper Shank Expansion Reamer 1MT USA Made PRODUCT DESCRIPTION Expansion Carbide Tipped Chucking Reamers End adjusting crew permits expansion of cutting diameter for regrinding after wear without reinserting carbide. Flute long carbide tips brazed to one piece alloy steel bodies. Expansion reamers are recommended for reaming abrasive materials and as the diameter wears down, the reamers can be expanded many times by