36 x 5/8 x 1-1/2 - Oil Hardening Flat Stock Collet Extensions / Straight Shank Holders - ER-20 Straight Shank Holders Maximum Compatible Chuck Diameter (Inch):

Maximum Compatible Chuck Diameter (Inch): 4

Item #: 08039885

249″ Cutting Edge Material Carbide Measurement Type Inch Coating AlTiN Center Cutting Yes

Inside Diameter (Inch) 5 Working Pressure (psi) 18

36 x 5/8 x 1-1/2 - Oil Hardening Flat Stock Collet Extensions / Straight Shank Holders - ER-20 Straight Shank Holders Maximum Compatible Chuck Diameter (Inch):Item #: LY4054465 Manufacturer: Starrett Mfg #: 54465 Technical Specifications: *Brand Name: Starrett *Length: 36 *Material: O 1 *Thick: 5 8 *Width: 1 1 2 Description: *Precision Ground 0 1 Gage Stock 36" Length *O 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?