First Test: T-Drill T-35 Tee-Forming Tool Stony Brook NY

A T-Drill is a unique, incredible plumber's tool in Stony Brook that I've relied on to give me a competitive edge for nearly a decade, yet most people–including many plumbers–have never heard of it. So when I was asked to review the new T-35, I was eager to see what kind of improvements they made to this amazing tool.

Local Companies

Roberts Plywood Co.
800-422-4944
45 North Industry Court
Deer Park, NY
LOWE'S OF MEDFORD, NY
631 207-4541
2796 ROUTE 112 MEDFORD, NY, 11763
Medford, NY
Smithtown Do it Best
631-863-3200
82 West Main Street
Smithtown, NY
Agnew & Taylor True Value
(631) 588-8720
501 Hawkins Ave
Lake Ronkonkoma, NY
Huntington Sq Mall
(631) 462-2100
4000 Jericho Tpke
E Northport, NY
EXOTIC WOODS USA
(631) 651-8651
698 Fort Salonga Rd
Northport, NY
Suburban Mills
631-351-6445
16 Railroad St
Huntington Station, NY
Lowe's of Stony Brook, NY
631-406-2015
2150 Nesconset Highway Stony Brook, NY, 11790
Stony Brook, NY
Ferreteria Del Hogar True Value Hdwe.
(787) 793-1874
5 Tabonuco Caparra Ind Park
Guaynabo, NY
The Home Depot
(631)451-0685
346 Middle Country Rd
Coram, NY
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Source: TOOLS OF THE TRADE Magazine
Publication date: September 12, 2007

By Michael Springer

A T-Drill is a unique, incredible plumber's tool that I've relied on to give me a competitive edge for nearly a decade, yet most people–including many plumbers–have never heard of it. So when I was asked to review the new T-35, I was eager to see what kind of improvements they made to this amazing tool.

A T-Drill pulls a tee out of a continuous run of copper tubing. It consists of a drill motor with a high-tech business end that does the holding, drilling, and forming. Here's how it works: support legs at the head of the drill hold it centered on a piece of tubing. With the desired outlet-size T-Drill head attached, a pilot hole is drilled into the tube; then, with the bit still in the tube, two forming pins built into the pilot bit are extended by rotating a collar on the head.

After engaging the reverse-feed mechanism lever, the support legs push against the tubing, and the spinning forming pins back out of the tube, leaving a tee outlet of the proper size. And all of this is done in mere seconds.

Then the branch, or outlet, section of tubing is prepared by placing it in a T-Drill notcher, where it is cut to the sameradius as the tube run so the branch does not project into the run of tube. The notcher also leaves two dimples on the branch. These serve as a depth stop, an alignment guide, and provide for easy inspection of the joint.

Click here to read full article from Tools of the Trade