5/16 Dia-HSS-Straight Shank/Straight Flute Hand Reamer Series/List #1601 MT5021237

Hand Reamers Used for hand reaming for final sizing and finishing of holes. Ground with a starting taper for easy entry into the hole. Shankd are the same size the reamer size and are supplied with a square end for holding in a tap wrench or vise. Diameter Tolerances Up to 1/2 -- +.0002/-0 over 1/2 to 5/8 -- +.0003/-0 over 5/8 to 1-1/2 -- +.0001/+.0004Country of OriginUSAWarning-Proposition 65- For Californian Users onlyWARNING: This product contains a chemical known to the State of California to cause cancer or Birth defects. For more information go towww.P65Warnings.ca.gov Cutting Diameter (DC) 5/16" Connection Diameter Machine Side (DCONMS) 5/16" Decimal Equivalent 0.3125" Shank Size (SS) 5/16" Length Chip Flute (LCF) u200e2-1/4" Shank Type Round w/ Drive Square Flute Type Straight Cutting Edge Material HSS Flute Count (NOF) 6 Coating Bright Cutting Direction (HAND) Right Hand Measurement Type Inch Overall Length (OAL) u200e4-1/2" Series/List # 1601