Big Gator Tools V Tap and V Drill Guides - Complete tool set of 6 Guides

This Kit is for a complete set of 6 Guides by Big Gator Tools! Comes with one standard and one Metric size tap guides. One Standard STI-UNC and One Standard STI-UNF tap guides. One Standard 17 hole sizes drill guide. One Metric 17 hole sizes drill guide. Engineered to be the Most Universal Tap and Drill Guides in the World!! 100% Made in the U.S.A.Tap and drill guides by Big Gator ToolsTM are manufactured in an ISO 9001:2000 certified facility out of a special alloyed steel that is ground and heat treated for durability. The guide holes are smooth, unlike drilled or reamed holes. Guide holes are sized for ANSI Standard Ground Taps. Standard V-TapGuide can handle tap sizes: 0-80, 1-64, 1-72, 2-56, 2-64, 3-48, 3-56, 4-36, 4-40, 4-48, 5-40, 5-44, 6-32, 6-36, 6-40, 8-32, 8-36, 8-40, 10-24, 10-32, -20, -28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16-20, -13, -20, 5/8-11, 5/8-18. Metric V-TapGuide can handle tap sizes: 1.6mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm. Standard (UNC) coarse thread STI V-TapGuide is sized for ground tap sizes:(9/16-12, 1/2-13, 7/16-14, 3/8-16, 5/16-18, 1/4-20, 12-24,10-24, 8-32, 6-32). Insure perpendicular Heli-Coil insert alignment. Standard (UNF) fine thread STI V-TapGuide is sized for ground tap sizes:(5/8-18, 9/16-18, 1/2-20, 7/16-20, 3/8-24, 5/16-24, 1/4-28, 10-32, 8-36). Standard drill guide is sized for drill sizes: (1/8 inch to 3/8 inch)17 drill sizes - 1/64 increments. Automatically squares up the drill with the surface. It's like a portable drill press for precision alignment! Metric drill guide is sized for drill bit sizes: (3, 3.3, 3.5, 4, 4.2, 4.5, 5, 5.5, 6, 6.5, 6, 8, 7, 7.5, 8, 8.5, 9, 9.5mm).