Big Gator Tools - V-Tap Guide

[shortdesc]  Shank Type Round Drill Holes 9 Item Dimensions LxWxH 4.75 x 1.13 x 0.88 inches [/shortdesc]  The STI (Screw Thread Insert) V-TapGuide is sized for Standard Ground STI Hand Taps. Use them for thread repair jobs! Works great on flat surfaces, round parts, and angled edges. Universal & Portable Screw Thread Insert (STI) V-Tap guide provides perpendicular alignment of STI ground thread taps used for Heli Coil inserts on flat, round, or square cornered materials. FEATURES: 9 holes Hardened Steel Lifetime Warranty Embedded Numbers Alignment marks on both sides Ground base to use on flat surfaces V-Groove for use on corners & round parts  === About the guides The guides feature a precision-ground base to assure stability and accurate perpendicular alignment of drill bits on flat surfaces. All drill and tap guides are made from steel that is heat-treated for durability. 90-degree "V-groove" design allows perpendicular alignment on round and cornered material. Can be used on flat surfaces, round parts, and corners. 100% American-made quality. Portable, pocket-sized. Natural steel finish.