IMP.TC-1020 Combination tube constrictor & tube cutter. For 1/8" to 1-1/8" (4 mm to 28 mm) O.D. tubing. Includes S76637 constrictor wheel and S75015 general-purpose cutter wheel. Length 5-1/2". Wt. 7.0 oz. (Old 374-FC) HI-DUTY® TUBE CUTTERS For 1/8" to 1-1/8" and 1/4" to 1-5/8" O.D. tubing. • Enclosed hardened steel, thrust bearing feed mechanism for smoothest cutting action and trouble-free operation. • Imperial’s unique design eliminates spiraling for clean right angle cuts. Our high precision machining and construction method permits one-piece screw type axle for easy access to cutting wheel – no clip to lose or replace. • Rugged aluminum alloy body designed for handling ease. Body is hand buffed and nickel chrome plated to a high luster finish. • Foldaway hardened steel reamer with turned cutting edge removes inside burrs cleanly. Filing surface removes outside burrs. • Rollers feature flare cut-off groove to reduce tube loss when damaged flare is removed. • Imperial cutter wheels are made of the highest quality wear & abrasion resistant chromium steel and precision machined to exacting specifications for accurate cutting and long life. Each tool is supplied with a spare cutter wheel. • All Imperial tube cutters are 100% factory tested to ensure accurate spiral free cutting.