DRILL BUSHING, Headless Liner, Inside Dia. 1-3/8 In., Outside Dia. 1-3/4 In., Inside Dia. Tolerance +0.0006 - +0.0010 In., Outside Dia. Tolerance +0.0023 - +0.0019 In., Concentricity Tolerance .0005 In. T.I.R. Max, Overall Length 1 In., Material 52100 Thru Hardened, Finish STEEL, Drill Size 1-3/8 In., Hardness RC 62-64 Features Finish: Steel Inside Dia.: 1-3/8" Item: Drill Bushing Material: 52100 Thru Hardened Outside Dia.: 1-3/4" Drill Size: 1-3/8" Hardness: Rc 62-64 Overall Length: 1" Bushing Type: Headless Liner Outside Dia. Tolerance: +0.0023 - +0.0019" Inside Dia. Tolerance: +0.0006 - +0.0010" Concentricity Tolerance: .0005" T.I.R. max

DRILL BUSHING, Headless Liner, Inside Dia. 1-3/8 In., Outside Dia. 1-3/4 In., Inside Dia. Tolerance +0.0006 - +0.0010 In., Outside Dia. Tolerance +0.0023 - +0.0019 In., Concentricity Tolerance .0005 In. T.I.R. Max, Overall Length 1 In., Material 52100 Thru Hardened, Finish STEEL, Drill Size 1-3/8 In., Hardness RC 62-64 Features Finish: Steel Inside Dia.: 1-3/8" Item: Drill Bushing Material: 52100 Thru Hardened Outside Dia.: 1-3/4" Drill Size: 1-3/8" Hardness: Rc 62-64 Overa