Drill Bushing, Head Press Fit, Inside Dia. 1/8 In., Outside Dia. 5/16 In., Inside Dia. Tolerance +.0001- +.0004 In., Outside Dia. Tolerance +0.0016 - +0.0013 In., Concentricity Tolerance .0003 In. T.I.R. Max, Overall Length 1-3/4 In., Material 52100 Thru Hardened, Finish STEEL, Drill Size 1/8 In., Hardness RC 62-64 Features Finish: Steel Inside Dia.: 1/8" Item: Drill Bushing Material: 52100 Thru Hardened Outside Dia.: 5/16" Drill Size: 1/8" Hardness: Rc 62-64 Overall Length: 1-3/4" Bushing Type: Head Press Fit Outside Dia. Tolerance: +0.0016 - +0.0013" Inside Dia. Tolerance: +.0001- +.0004" Concentricity Tolerance: .0003" T.I.R. Max

Drill Bushing, Head Press Fit, Inside Dia. 1/8 In., Outside Dia. 5/16 In., Inside Dia. Tolerance +.0001- +.0004 In., Outside Dia. Tolerance +0.0016 - +0.0013 In., Concentricity Tolerance .0003 In. T.I.R. Max, Overall Length 1-3/4 In., Material 52100 Thru Hardened, Finish STEEL, Drill Size 1/8 In., Hardness RC 62-64 Features Finish: Steel Inside Dia.: 1/8" Item: Drill Bushing Material: 52100 Thru Hardened Outside Dia.: 5/16" Drill Size: 1/8" Hardness: Rc 62-64 Overall Length