News

• How they are measured?
• How are they made?
• What is our self-centering system that allows you to avoid punch out chipping?
• Recovering the core from the bit and what to expect regarding the diameter of the core.

Got Drill Press Wobble? Let's start with how true is your Drill Press. Here are a few good reads to get you on the path to precision drilling with tips on how to tune your Drill Press.

Another possibility for wobble is the Spindle – you can experience wobble if the Spindle is bent. Here is a few quick tips on how to check for this. 

Check out this great write up on the Gunther Multidrill System in the "Cool Tools" section of "Lapidary Journals Jewelry Artist".  “This is extraordinary. So wouldn’t it be great to use the drill press you’ve already got (like the awesome...

With the Gunther Diamond Tools Drilling systems you can easily and quickly drill spheres into beads. Our bead nest insert provides a secure rest to drill starters holes that then insert into the counter part for perfectly centered holes. The standard system...

With the Gunther Drilling Systems you are able to quickly and safely drill holes in all types of glass. Whether its sea glass, wine bottles, Roman glass, stained glass, or any other type of glass, this system can help you...

Here is our latest video on how to setup the Gunther Hobby Drilling System. It takes you from what your drilling system looks like out of the box, through setup, and on to drilling your first stone. Check it out...

Check out our unboxing video of the Gunther Hobby Drilling System and you will see everything that comes in the box once you've received your Hobby Drilling System Order. Then check out the followup video "How to Setup Your Gunther...

  Our diamond core bits are the best in the world! Not only do they cut clean precise holes in almost any type of gemstone, but they can save you tons of money on your production costs. Let’s do some...