Why the Roscamat Shark Is the Smarter Way to Tap Large Diameter Holes

Why the Roscamat Shark Is the Smarter Way to Tap Large Diameter Holes

The tapping solution that meets people where precision, performance, and comfort matter most. 

Walk into any shop and you’ll see it—tapping still slows things down. Whether it’s done manually, on a drill press, through a CNC machine, or with thread milling, the process is often inefficient, exhausting, and at risk for costly mistakes.

That’s where the Roscamat Shark steps in.

This power-assisted, articulated tapping arm handles taps from #2 up to 1-3/8" (1.375"), giving operators unmatched reach, control, and confidence—without the fatigue, fragility, or complexity of other methods.


Thread Milling Isn’t Always the Best Fit

Thread milling works well for big, high-value parts or exotic materials—but for everyday tapping, it’s slow, expensive, and overly complex. You need:

  • Special programming
  • Slower feed rates
  • Costly, dedicated tooling
  • Additional spindle time

For most common production needs, the Roscamat Shark does the job faster, easier, and without tying up your CNC machines. You get precision threads using standard taps, with a guided, ergonomic interface that adapts to nearly any part size, position or material.


Why Shops Choose the Roscamat Shark

Feature Why It Matters
Tap sizes from #2 to 1-3/8" Covers most job shop and production tapping needs
3D articulated arm Reach holes at any angle or height with ease
Optional depth control Ensures repeatable threads and reduces errors
Torque-control and rigid tapping heads Handles soft and hard metals with confidence
Lightweight, balanced design Minimizes operator fatigue for high-volume work

Still Using a Drill Press or Tapping by Hand?

If your team is still tapping manually or using a drill press, you're dealing with:

  • Poor ergonomics
  • Misaligned threads
  • Tap breakage
  • Long cycle times
  • Operator fatigue

The Roscamat Shark solves all of that. Operators can tap for hours without wrist or shoulder strain, thanks to the weight-balanced arm and intuitive, powered motion. The difference in feel is immediate—and so is the improvement in productivity.


Better Than CNC Tapping—When You Need It To Be

CNC machines are great, but they’re not always available or ideal for tapping:

  • Complex fixturing takes time
  • Threads on large or awkward parts are hard to reach
  • Spindle crashes with rigid tapping can be expensive
  • Short-run or rework jobs waste valuable machine time

With the Shark, you tap off the machine with on-machine accuracy. It’s the ultimate parallel solution—boosting productivity without burning through machine hours or risking expensive damage.


Built Around People, Not Just Parts

The Shark isn’t just about speed—it’s about respect for the operator. It allows anyone to tap with:

  • Less effort
  • Less stress
  • More confidence
  • And better, repeatable results

It’s one of those tools that makes a good operator great—and makes a tough task something you actually don’t mind doing.


If You’re Still Doing It the Hard Way, It’s Time to Rethink Tapping

If your team is:

  • Thread milling because you think it’s the only option
  • Tapping by hand and constantly breaking taps
  • Losing CNC time to basic operations
  • Fighting misalignment on a drill press...

Then Roscamat has your solution.


Explore the Roscamat Shark Today

See how this powerful, precise, and operator-friendly tapping arm can transform your workflow—without the cost or complexity of CNC or thread milling.

View the Roscamat Shark →

 

See it in action with Depth Control:

 

Back to blog