Products 8623055 Unit Price: $ 73.1800 /EA Pkg Qty: 1 Description: 5.5MM15XD HELIOS Item Category Code: OSG Product Group Code: DRILLING Coating: WXL Coolant Through: No Decimal Size: 0.2165 Flute Helix: 40 Deg Flute Length: 100 Flutes: 2 Length Style: Extra Long Material: HSSCo Metric Size: 5.50 Overall Length: 155 Point Angle: 120 Deg Point Type: R Thinning Shank Diameter: 5.5 × Warning! You are currently logged in as a guest, please login or continue as guest.