5/16 x 3-1/2 x 36 - A6 Air Hardening Precision Ground Flat Stock Washroom Dispensers They are used for threading

They are used for threading to the bottom of blind holes and have 2 to 2-1/2 threads

Model #: FW-6390-EH

53 Insert Material Carbide Insert Shape T - Triangle Chip Breaker Operation Finishing Grade Characteristics Steel (P) - High Wear-Resistance to Moderate Wear-Resistance and Toughness Side Clearance Positive Number Of Cutting Edges 3 Insert Shape Code T Clearance Code C Tolerance Code M Primary Workpiece Material Code P Chip Breaker FP ANSI Size Code 32

Item #: MA48010211002

Mfg #: 59017

5/16 x 3-1/2 x 36 - A6 Air Hardening Precision Ground Flat Stock Washroom Dispensers They are used for threadingItem #: LY4459023 Manufacturer: Starrett Mfg #: 59023 Technical Specifications: *Brand Name: Starrett *Length: 36 *Material: A 6 *Thick: 5 16 *Width: 3 1 2 Description: *344 A6 air hardening flat stock is a medium alloyed air hardening tool steel that provides an excellent balance of machinability, toughness and wear resistance *Lower heat treating temperature results in deep hardness and minimum distortion Shipping Info: *Actual Weight 11. 1500