Products 8623039 Unit Price: $ 50.2200 /EA Pkg Qty: 1 Description: 3.9MM15XD HELIOS DRILL Item Category Code: OSG Product Group Code: DRILLS Coating: WXL Coolant Through: No Decimal Size: 0.1535 Flute Helix: 40 Deg Flute Length: 70 Flutes: 2 Length Style: Extra Long Material: HSSCo Metric Size: 3.90 Overall Length: 120 Point Angle: 120 Deg Point Type: R Thinning Shank Diameter: 3.9 × Warning! You are currently logged in as a guest, please login or continue as guest.