Products 17508511 Unit Price: $ 93.6700 /EA Pkg Qty: 1 Description: 1/415XD HELIOS Item Category Code: OSG Product Group Code: DRILLING Coating: WXL Coolant Through: No Decimal Size: 0.2500 Flute Helix: 40 Deg Flute Length: 114 Flutes: 2 Fractional Size: 1/4 Length Style: Extra Long Letter Size: E Material: HSSCo Metric Size: 6.35 Overall Length: 175 Point Angle: 120 Deg Point Type: R Thinning Shank Diameter: 1/4 × Warning! You are currently logged in as a guest, please login or continue as guest.