Skip to content
Welcome to the Authentic Wood World of Texas LLC website. www.woodworldtx.com. Don't be fooled by any other imitation sites. We are located in Dallas Texas and this is our only location. All emails will come from woodworldtx@gmail.com or sales.woodworldtx@gmail.com If you have any questions please call us at 972-669-9130 and ask for Craig C WE WILL BE CLOSED EASTER SUNDAY
Welcome to the Authentic Wood World of Texas LLC website. www.woodworldtx.com. Don't be fooled by any other imitation sites. We are located in Dallas Texas and this is our only location. All emails will come from woodworldtx@gmail.com or sales.woodworldtx@gmail.com If you have any questions please call us at 972-669-9130 and ask for Craig C WE WILL BE CLOSED EASTER SUNDAY

1.25″x 8 tpi Bottle Stopper Mandrel - 3/8″ x 16 tpi threaded stud - Step Down is 13/16"

$24.99
SKU 13295
Title

This 1.25" x 8 tpi threaded Bottle Stopper Mandrel threads onto the headstock / spindle and has a unique tapered-cut flute making it the best self-tapping mandrel on the market.   It has a 3/8″ x 16 tpi threaded stud that works with just about all the stoppers on the market and numerous other projects: ice cream scoop handles, shaving brushes, pizza cutters, etc.  They have a black oxide coating for rust prevention.  The neck or step below the threaded stud is 13/16″ diameter which matches the tops of all Ruth Niles bottle stoppers (except Whiskey Stoppers. For those you will need a Niles Mandrel Adapter..  This mandrel does not use a draw bar.  It comes with 2 nylon spacers (a spare because you will lose one!) which are used to help keep the wood from locking on the mandrel as you turn it.   Use a 1 3/8″ wrench on the flats to start turning mandrel off the spindle.

*Tip: if the wood does get a death grip and you can’t get the project off the mandrel, put the whole thing in the freezer for 10 – 15 minutes and it will unthread once the metal shrinks.  Also try a little beeswax or soap on the mandrel before threading it into the wood.

The 5/16″ is the standard size when threading a 3/8″ hole; the 11/32″ is for dense wood, acrylic and resins.

The bottoming tap cuts threads all the way in unlike regular taps that leave about 1/4″ untapped and it makes threading quick and easy.

Optional Accessories

Headstock Mandrel Adaptor 15/16"            Headstock Mandrel Adapter 1"     

×

Call for Price

I agree to my email being stored and used to receive the newsletter.