Drill Bushing, Head Liner, Inside Dia. 2-1/4 In., Outside Dia. 2 3/4 In., Inside Dia. Tolerance +0.0010 +0.0015 In., Outside Dia. Tolerance +0.0022 +0.0026 In., Concentricity Tolerance .0005 In. T.I.R. Max, Overall Length 2 1/2 In., Material 52119 Thur Hardened, Drill Size 2-1/4 In., Hardness RC 62-64 Features Inside Dia.: 2-1/4" Item: Drill Bushing Material: 52119 Thur Hardened Outside Dia.: 2 3/4" Drill Size: 2-1/4" Hardness: Rc 62-64 Overall Length: 2 1/2" Bushing Type: Head Liner Outside Dia. Tolerance: +0.0022 +0.0026" Inside Dia. Tolerance: +0.0010 +0.0015" Concentricity Tolerance: .0005" T.I.R. max

Drill Bushing, Head Liner, Inside Dia. 2-1/4 In., Outside Dia. 2 3/4 In., Inside Dia. Tolerance +0.0010 +0.0015 In., Outside Dia. Tolerance +0.0022 +0.0026 In., Concentricity Tolerance .0005 In. T.I.R. Max, Overall Length 2 1/2 In., Material 52119 Thur Hardened, Drill Size 2-1/4 In., Hardness RC 62-64 Features Inside Dia.: 2-1/4" Item: Drill Bushing Material: 52119 Thur Hardened Outside Dia.: 2 3/4" Drill Size: 2-1/4" Hardness: Rc 62-64 Overall Length: 2 1/2" Bushing T