Products 8623285 Unit Price: $ 199.6500 /EA Pkg Qty: 1 Description: 8.5MM20XD HELIOS Item Category Code: OSG Product Group Code: DRILLING Coating: WXL Coolant Through: No Decimal Size: 0.3346 Flute Helix: 40 Deg Flute Length: 196 Flutes: 2 Length Style: Extra Long Material: HSSCo Metric Size: 8.50 Overall Length: 265 Point Angle: 120 Deg Point Type: R Thinning Shank Diameter: 8.5 × Warning! You are currently logged in as a guest, please login or continue as guest.