18 x 3/8 x 1/2 - Air Hardening Flat Stock Boring Bar HolderÐ Form E2 (Dual External Coolant Flow) 11 Drill Bit Size (Inch)

11 Drill Bit Size (Inch) 7/16 Drill Point Angle 135 Drill Bit Material Solid Carbide Drill Bit Finish/Coating TX Flute Type Spiral Cutting Direction Right Hand Shank Type Cylindrical Coolant Through Yes Flute Length (mm) 55

Taped ISO Class EN ISO 6529 Application Contaminated Environments Chemical Handling Filling

1102 Flute Length x Diameter Ratio 3xD Point Type Form V+A Shank Diameter (mm) 7

23 Reamer Diameter (Decimal Inch) 0

02″ Flute Count (NOF) 2 Center Cutting Yes

18 x 3/8 x 1/2 - Air Hardening Flat Stock Boring Bar HolderÐ Form E2 (Dual External Coolant Flow) 11 Drill Bit Size (Inch)Item #: LY4557532 Manufacturer: Starrett Mfg #: 57532 Technical Specifications: *Brand Name: Starrett *Length: 18 *Material: A 2 *Thick: 3 8 *Width: 1 2 Description: *A 2 Air Hardening Ground Flat Stock 18" Length *Made from fine grain, electric furnace air hardening, 5 chrome tool steel *Has excellent wear and abrasion resistance properties *Furnished with a fully spheroidized structure and is 100 free of decarb and other surface imperfections. *Low