Products 17520111 Unit Price: $ 86.4100 /EA Pkg Qty: 1 Description: 13/6420XD HELIOS Item Category Code: OSG Product Group Code: DRILLING Coating: WXL Coolant Through: No Decimal Size: 0.2031 Flute Helix: 40 Deg Flute Length: 120 Flutes: 2 Fractional Size: 13/64 Length Style: Extra Long Material: HSSCo Metric Size: 5.16 Overall Length: 180 Point Angle: 120 Deg Point Type: R Thinning Shank Diameter: 13/64 × Warning! You are currently logged in as a guest, please login or continue as guest.