Products 17525911 Unit Price: $ 523.7600 /EA Pkg Qty: 1 Description: 9/1615XD HELIOS Item Category Code: OSG Product Group Code: DRILLING Coating: WXL Coolant Through: No Decimal Size: 0.5625 Flute Helix: 40 Deg Flute Length: 257 Flutes: 2 Fractional Size: 9/16 Length Style: Extra Long Material: HSSCo Metric Size: 14.29 Overall Length: 307 Point Angle: 120 Deg Point Type: R Thinning Shank Diameter: 9/16 × Warning! You are currently logged in as a guest, please login or continue as guest.