6-40 To 1/2-20 Maintenance Spiral Point Tap & Drill Set • Maintenance Spiral Point Taps & Hyper HSS Drills • Available in UNC & UNF • Available In Spiral Point List Number ZD16898 Substrate HSS Package Quantity 1 From 6-40 To 1/2-20 Case Type Metal Thread Standard UNF Style Spiral Point SKU: ZD16898 Category: Tap & Drill Sets Related products M2.50 To M12.0 Hand Tap & Drill Set Item #: DR06995 M2.50 To M12.0 Blue Wizard Spiral Point Tap & Two-Tone Drill Set Item #: DR06895 6-40 To 1/2-20 NF Blue Wizard Spiral Point Tap & Hyper Drill Set Item #: DR06818