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Big Gator Tools BGRSTIUNC100SNP 6-32-9/16 V-Tap Guide/STI (Standard UNF Size)

Free shipping on orders over $29.99

$27.95

$ 13 .99 $13.99

In Stock

About this item

  • 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
  • 9 guide holes cover 10 Unified Course Thread (UNC) ground thread STI tap sizes: 6-32, 8-32, 10-24, 12-24, 1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13, 9/16-12
  • Heat treated nickel alloy steel provides durability and accuracy
  • Precision ground base provides perpendicular alignment of STI tap on flat materials



Product Description

Benefits & Features

v-groove down the entire v-tapguide

V-Groove

All V-TapGuides have a "v-groove" on the bottom of the guide. This groove allows work on corners or round surfaces. The entire groove is made of steel.

flat base on v-tapguide

Flat Base

The Flat Base can be found of the bottom of all the V-TapGuides. This precision ground base can be used on flat surfaces.

v-groove on tap guide

All Steel

This American-made tool is 100% steel. The guides are all heat-treated for durability.

  sti-unc v-tapguide on metal threading

Embedded Numbers

Hole sizes are embedded into the steel. Durable and tough, no wear for these numbers. The American-steel will withstand shop use and help with accuracy.


Hand tap accurately every time using the V-TapGuide

two tap guides, standard and metric
Standard or Metric Sizing Available

Currently there are (4) different V-TapGuides available: (1) Standard Size, (1) Metric Size, (2) Screw Thread Insert Type Taps - Course Thread and Fine Thread. Individual or in a Tap Set

  • All the same features
  • Standard or Metric Sizing
  • (4) V-TapGuides: Standard, Metric, Course Thread (Screw Thread Insert), Fine Thread (Screw Thread Insert)

Tapping made easy! Start every hole straight!

Take out the guess work when perfection is required

The Tap Guide is easy to use: place tap guide on the work surface, with the "v-groove" side resting on the surface. Insert the tap through the guide into the pre-drilled hole & turn it clockwise. The tap will then be aligning perpendicularly using the guide as the base; this will ensure a straight & accurately tapped hole. Every few turns, back the tap out counter-clockwise to clear the chips.

It's beneficial to hand tap because the tap resistance can be felt which can help prevent tap breakage

  • Use on flat surfaces, round parts or corners
  • 100% USA made steel - very durable
  • Heat-treated steel; no wear- and tear with taps
  • Embedded hole numbers to easily see numbers on top of V-TapGuide
  • Metal tapping, wood tapping, plastic tapping, etc.
  • Tap straight, every time! Light weight and can be used on job sites, field work, workshops, and many more!

3 Ways to Position the V-TapGuide - Corners, Round or Flat Materials

tap guide on cornered material

Use on Corners

With the "V-Groove" bottom, the V-TapGuide can rest on corner-like pieces. Tap and confidently know the threaded hole will be perpendicular.

sti-unf on round material

Use on Round Pieces

The "V-Groove" bottom allows the tap guide to set on round stock. Starting every hole straight, will help prevent tap breakage.

sti-unf on flat metal material

Use on Flat Materials

The "Precision Ground Base" on the bottom of the V-TapGuide, this allows for the tap guide to be used on flat surfaces. Straight holes every time!

Tap Guide = V-TapGuide

What is a V-TapGuide?

A V-TapGuide is a tap guide that answers the call to accurately guide hand tapped threads on the inside of a hole to accept a machine screw or bolt. This portable, handheld, tap guide allows you to tap straight holes all of the times. For some projects, tapping straight is paramount. These guides eliminate guessing when perfection is required. Award-winning "v-groove" design by PTEN Innovation and Pro Tools Innovation Awards in 2013 & 2015. The "v-groove" allows tapping on corners and round stock. The precision ground base allows drilling on flat materials. 100% USA-made steel that's heat-treated for durability. Tap Straight - Every Time!

V-DrillGuides, drill straight all the time with these drill bit guides made of USA steel,

Have it ready in the toolbox....

when you need a tool, you need it! These steel tools will last for generations to come. The tap guides are a handy tool that's portable to fit into awkward angles and allows you to tap straight almost anywhere! For some projects, tapping straight is paramount. Various sizes available!


PwrWgnWalt
Reviewed in the United States on March 19, 2024
Fantastic tool to keep taps aligned! No more crooked or wandering tap holes.
Kinnard Rogers
Reviewed in the United States on December 4, 2024
Good quality durable
RagingBuddhist
Reviewed in the United States on March 18, 2023
I really wish there was a way to get Amazon to remove reviews that are flat out wrong. This is a tap guide, so giving a one-star review because your drill wobbles is ridiculous and unfair to the manufacturer. These are very well made tools. I have heard stories of people having issues with the metal chipping, but I've never seen anything like it, in this or their drill guides. If you don't own an expensive tap guide or need to tap somewhere the throat on your guide won't reach, this is an indispensable tool. Yes, it's a bit on the pricey side but, at least to me, quality is worth paying for.
Doug Willis
Reviewed in the United States on July 19, 2022
With this tool set flat on a wall, a drill bit 1 size smaller than one of the guide holes in tool, and bit in the drill...your drill hole will be perfectly straight into the wall. This tool can be sat on a corner to guide perfect holes when making cabinets, etc...
Daniel S.
Reviewed in the United States on April 12, 2022
I should have bought this a long time ago! So simple and works perfectly. It is a great little tool-very well made, heavy, and markings are easy to read. I’m ordering the drill bit guide next
owen_meany
Reviewed in the United States on November 27, 2020
I bought this as a drill guide. But the holes aren't even close to the size stamped on the side. As you can see, the 1/2" slot is .6". My drill bit was swimming in there.
Stuart Samuel
Reviewed in Canada on December 24, 2019
Bought this in error, not realizing what STI meant, but discovered it's a decent fit for some straight pipe taps, which get a fair bit of use in custom lighting, so... no regrets. Otherwise, excellent tool.
Lason
Reviewed in the United States on May 3, 2018
The pictures and description dont do this thing justice, its metal, heavy and made in the USA. Works great!
Reviews I'd Want My Kids To Read Before Buying
Reviewed in the United States on April 29, 2018
Overall, for the purpose, the Big Gator drill guide is the best that I have found. It accurately guides the drill and holds it perpendicular to the drilling surface, as it was designed to do. However, this unit is very short and, although it is heavy, it is nowhere near heavy enough to work without significant pressure bearing down on top of the little guide itself. That put me in a position of having a hand or food or someone else's hand or foot far closer to the rotating drill bit than felt safe. A longer guide, one with an extra five to seven inches would solve that issue, except, it might be too long for some applications. When selecting a guide, all of the Big Gator guides are as described, with the specified measurements for the drill holes on the units containing various drill hole sizes, but not all are the same length. When selecting, you may want to ask yourself what you will most likely use this for and purchase accordingly. We used it for furniture and, so, clamping it down was not possible and a person had to hold it while we used the largest bit possible. It was, in a word, unpleasant. Good luck finding the right tool to help you with your project and I hope it goes well.
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