Drill Bushing, Headless Press Fit, Inside Dia. 2.75mm, Outside Dia. 1/4 In., Inside Dia. Tolerance .0001-+.0004 In., Outside Dia. Tolerance +0.0013 - +0.0016 In., Concentricity Tolerance .0003 In. T.I.R. Max, Overall Length 1-3/8 In., Material 52100 Thru Hardened, Finish Steel, Drill Size 2.75mm, Hardness RC 62-64 Features Finish: Steel Inside Dia.: 2.75mm Item: Drill Bushing Material: 52100 Thru Hardened Outside Dia.: 1/4" Drill Size: 2.75mm Hardness: Rc 62-64 Overall Length: 1-3/8" Bushing Type: Headless Press Fit Outside Dia. Tolerance: +0.0013 - +0.0016" Inside Dia. Tolerance: .0001-+.0004" Concentricity Tolerance: .0003" T.I.R. Max

Drill Bushing, Headless Press Fit, Inside Dia. 2.75mm, Outside Dia. 1/4 In., Inside Dia. Tolerance .0001-+.0004 In., Outside Dia. Tolerance +0.0013 - +0.0016 In., Concentricity Tolerance .0003 In. T.I.R. Max, Overall Length 1-3/8 In., Material 52100 Thru Hardened, Finish Steel, Drill Size 2.75mm, Hardness RC 62-64 Features Finish: Steel Inside Dia.: 2.75mm Item: Drill Bushing Material: 52100 Thru Hardened Outside Dia.: 1/4" Drill Size: 2.75mm Hardness: Rc 62-64 Overall Length: 1-3/8&