Our customers make no secret how transformative they’ve found using Keep-Nut, the press-in self-anchoring threaded inserts from Special Insert, to be. Their list of benefits is lengthy, but some of the main ones we hear compliments about are its quick assembly, the sleek installations that can become reality without old-fashioned bulky hardware, the incredible strength (up to 562 pounds per fastener), and its quick and simple installation. The Keep-nut fastener can be used for undermount sinks, wall panels, facades, furniture, and much more.

Actually, recently a company that is restoring the famed Gateway Arch in St. Louis, MO  contacted us about how the Keep-Nut from Special Insert is transforming their whole project. Take a look at a brief overview of this project here.

But even though the installation is already remarkably easy, we’re excited to announce a new precision drilling machine that’s built specifically for use with the Keep-Nut insert….meaning that ease of use and installation can be taken to a whole new level.

See For Yourself

Take a look at the impressive power and remarkable ease of the Keep-Nut Precision Drilling machine in action here. Use of a specially-designed drilling machine like this can help your team significantly reduce installation time.

Here’s a look at the simple work that the Keep-Nut Precision Drilling machine works with a granite countertop. Within seconds and with minimal effort, the drill creates the right-sized and right-shaped space for the Keep-Nut insert.

Product Offerings

Due to varying needs with our customers, we’re offering the drilling machine as a total package, and with the separate elements.

KDM100 Keep-nut Precision Drilling Machine

KDM100 Keep-nut Precision Drilling Machine. Vacuum drill stand with Alpha Pneumatic Drill.  Center Water Feed. ⅝-11 spindle. This machine weighs 12 pounds.

KDM50 Keep-nut Precision Drilling Machine (Vacuum Stand Only)

KDM100 Keep-nut Precision Drilling Machine – Vacuum drill stand only.  NOTE: the Alpha AIR-680 not included. This product weighs 2.2 pounds.

Additionally, we have the Alpha AIR-680 pneumatic drill for use with KMD50 Vacuum Base available, should you need a replacement pneumatic drill for use with the KDM100 drilling machine.

View our entire Keep-Nut catalog here.

Still Wondering if Keep-Nut Fasteners Are Right For Your Project?

Now that the drilling machine can make your installation even easier, we urge you to give Keep-Nut a try. For your first foray into using Keep-Nut fasteners, your best start-out option is our trial kit. It includes all of the one-time-purchase accessories you would need to get you up and running with the Keep-nut anchoring system for natural and engineer stone … plus enough anchors to do one sink.

Our experienced sales team can answer any question you might have about the revolutionary Keep-Nut fastener system, plus fill you in on even more benefits. Give us a call, toll-free, today at 800-220-1966 or email [email protected]. We’ll be happy to get you started with Keep-Nut!