LT8012NW Headless Liner Thin Wall Drill Bushing - 7/8" ID, 1-1/4" OD - Precision Drill Guide for Metalworking & CNC Machining (Pack of 2)

DRILL BUSHING, Bushing Type Headless Liner Thin Wall, Inside Dia. 7/8", Outside Dia. 1-1/4", Inside Dia. Tolerance +0.0004 - +0.0007", Outside Dia. Tolerance +0.002 - +0.0017", Concentricity Tolerance .0005" T.I.R. Max, Overall Length 3/4", Material 52100 Thru Hardened, Finish STEEL, Drill Size 7/8", Hardness RC 62-64SpecificationOutside Dia. Tolerance : +0.002 - +0.0017" Concentricity Tolerance : .0005" T.I.R. Max Overall Length : 3/4" Material : 52100 Thru Hardened Finish : STEEL WARNING:California ResidentsThis product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer and birth defects or other reproductive harm.