Drill Bushing, Slip Fixed Renewable Combination, Inside Dia. 1-31/64 In., Outside Dia. 2-1/4 In., Inside Dia. Tolerance .0002-+.0006 In., Outside Dia. Tolerance -0.0004 In., Concentricity Tolerance .0005 In. T.I.R. Max, Overall Length 3/4 In., Material 52100 Thru Hardened, Finish Steel, Drill Size 1-31/64 In., Hardness RC 62-64 Features Finish: Steel Inside Dia.: 1-31/64" Item: Drill Bushing Material: 52100 Thru Hardened Outside Dia.: 2-1/4" Drill Size: 1-31/64" Hardness: Rc 62-64 Overall Length: 3/4" Bushing Type: Slip Fixed Renewable Combination Outside Dia. Tolerance: -0.0004" Inside Dia. Tolerance: .0002-+.0006" Concentricity Tolerance: .0005" T.I.R. max

Drill Bushing, Slip Fixed Renewable Combination, Inside Dia. 1-31/64 In., Outside Dia. 2-1/4 In., Inside Dia. Tolerance .0002-+.0006 In., Outside Dia. Tolerance -0.0004 In., Concentricity Tolerance .0005 In. T.I.R. Max, Overall Length 3/4 In., Material 52100 Thru Hardened, Finish Steel, Drill Size 1-31/64 In., Hardness RC 62-64 Features Finish: Steel Inside Dia.: 1-31/64" Item: Drill Bushing Material: 52100 Thru Hardened Outside Dia.: 2-1/4" Drill Size: 1-31/64" Hardness: Rc 62-64</l