18 x 5/16 x 1-1/4 - Oil Hardening Flat Stock Countersinks 44 lbs *Width Between Mounting

44 lbs *Width Between Mounting Base: 2

2103″ Flute Count (NOF) 4 End Shape 45° Chamfered End Overall Length (OAL) ‎3-1/4″ Cutting Diameter Tolerance ‎+0

Item #: 17991191

Item #: MC50050

Model #: 123284W68101117

18 x 5/16 x 1-1/4 - Oil Hardening Flat Stock Countersinks 44 lbs *Width Between MountingItem #: LY5002005 Manufacturer: Generic USA Mfg #: Technical Specifications: *Brand Name: Generic USA *Length: 18 *Material: O 1 *Thick: 5 16 *Width: 1 1 4 Description: *Precision Ground 0 1 Gage Stock 18" Length *0 1 Oil Hardening Ground Flat Stock *Electric furnace melt oil hardening tool steel supplied with a fully spheroidized structure *Non shrinking general purpose tool steel *HEAT TREATMENT: For sections smaller than 1 4" heat to 1450?_1475? F&