Products

Bead Drill Insert  Turn any stone sphere into a bead using the Bead Drill Insert. This concave plastic insert will make bead drilling easy and fas...

Don't have a water hook-up near your Gunther Drilling System? We didn't either. But with a little creative thought, we took a standard, 3-gallon, p...

Use the Flat Rest Insert for projects that requires a larger, more stable surface to drill the starter hole. The larger surface area of the Flat Re...

Introducing the Gunther Diamond Tools Lapidary Water-Cooled Multi-Drill System Gasket Replacement Kit! Specially designed for the maintenance of y...

Elevate your lapidary and jewelry crafting projects with our cutting-edge Chamfer Tool, featuring innovative inner water cooling technology. This v...

Introducing the New TBH Pro 3 Diamond Drill Press from Gunther Diamond Tools - The world's best water-cooled small-diameter diamond core drilling...

This is a complete replacement assembly for the internal components of the Gunther TBH Pro II system. It includes all the necessary gaskets, bearin...

The Gunther Hobby Drilling System is the perfect lapidary bench drill press system for the jeweler or stone cutter who need precision tools to ...

Gunther Diamond Core Drill Bits with F-Connection & Ejector Needle - Custom Sizes   These sizes are custom built to your needs. Please allow ...

Our diamond core drill bits are the best in the World. They are similar in function to a sintered drill bit, where the diamonds are completely int...

We've developed a great solution for "punch out".  When you drill through a stone from one side the opening at the other end most often chips or fr...

We've developed a great solution for "punch out".  When you drill through a stone from one side the opening at the other end most often chips or fr...

The Magnetic Base with Brass Insert for the Gunther Alignment System ensures you can drill a hole from both sides and still meet in the middle. ...

This metal plate attaches to the foot of your drill press to allow for a secure attachment point for the magnetic base. It is only necessary if you...

Upgrade your standard drill press into a superior diamond core drilling system with the Gunther Multidrill Water Swivel Adapter Kit.  This kit is ...

If you have purchased a multi drill and want to upgrade to Proxxon Drill press you can with this system. It is a basic TBH II bench top press with...

We sell components individually so that you can replace any part of your drilling system. Here is a replacement, 6-ft. polyurethane water pressure ...

We offer replacement components for our drilling systems. Here is a replacement water attachment set.   The set includes: 1 - Standard female ho...

We offer replacement components for our drilling systems. Here is our standard hose water supply connector for the connect to the pressure hose.

Same as the sharpening stone, only bigger. This Sharpening block is used to sharpen diamond hollow drill bits. Just drill through the block to shar...

Same as the sharpening block, only smaller. Just drill through the stone & repeat 2-3 times to sharpen your diamond hollow drill bits. It is be...

Its important to maintain and protect your lapidary, water cooled drilling system. Here is our special water resistant grease to grease seals and w...