Sherwood 1/2" HSS S/S Sp/Fl Machine Reamer

Sherwood: 1/2" HSS S/S Sp/Fl Machine Reamer Left hand spiral flute, right hand cutting. Manufactured to BS 122. INCH TOLERANCES: Diameter: ~ up to 1/8". Tolerance: High +0.0003, Low -0.0001. Diameter: Over 1/8" ~ up to 15/64". Tolerance: High +0.0004, Low -0.0002. Diameter: Over 15/64" ~ up to 3/8". Tolerance: High +0.0005, Low -0.0002. Diameter: Over 3/8" ~ up to 5/8". Tolerance: High +0.0006, Low -0.0003. MPN: 5036140372559 EAN: 5036140372559 1/2" HSS S/S Sp/Fl Machine Reamer Attributes: Cutting Direction: Right Hand Diameter Tolerance: 0.0006 - 0.0003 Finish/Coating: Steam Tempered Flute Length: 3in Flute Type: Left Hand Spiral Length Type: Standard Length Material: High Speed Steel Material Grade: M2 Number of Flutes: 6 Overall Length: 6in Reamer Diameter: 1/2in Reamer Type: Fixed Shank Type: Straight Standards Met: BS 328-4