Products 8623221 Unit Price: $ 45.5400 /EA Pkg Qty: 1 Description: 2.1MM 20XD HELIOS Item Category Code: OSG Product Group Code: DRILLING Coating: WXL Coolant Through: No Decimal Size: 0.0827 Flute Helix: 40 Deg Flute Length: 50 Flutes: 2 Length Style: Extra Long Material: HSSCo Metric Size: 2.10 Overall Length: 90 Point Angle: 120 Deg Point Type: X Thinning Shank Diameter: 2.1 × Warning! You are currently logged in as a guest, please login or continue as guest.