Mechanical 90° Guide | ±0.1mm Depth Readout | Dedicated Tapping Mode | e-Clutch | Adaptive Torque | LCD Display | USB-C Fast Charging
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Meet SPESYN ST3: the world’s first handheld tool to bridge the gap between portable convenience and benchtop accuracy.
Whether you’re achieving a perfect 90° entry on glass or tapping threads into alloy, the ST3 delivers shop-grade consistency without the bulk of traditional machinery. Stop guessing. Start creating.
No more guesswork or wobbling. SPESYN Tool 3 features a front guide module (FGM) and built-in dual guide rails that ensure perfect 90° drilling and tapping on any surface – even smooth tile or glass. It also excels at installing self-tapping screws with no slipping, no cracking and no hesitation.
When it comes to blind holes, precision is everything. With 0.1 millimeter-level readout, ST3 lets you drill and tap blind holes with pinpoint accuracy. You can achieve ±0.1mm relative accuracy every time. No more over-drilling, it gives you clean and consistent results.
We understand that true precision belongs in a real-world environment, not a glass box. To address durability, the display is recessed and shielded by a high-density, raised rubber armor.
The SPESYN Tool 3 continuously analyzes material feedback by sampling the motor current 25,000 times per second. Adjusting torque electronically on the fly to enable precise, task-specific torque output. Behind this is a high-performance brushless motor powered by a 200MHz MCU, bringing professional-grade intelligence to your hands.
*In the FPV drone build video, the SPESYN Tool 3 segment appears from 6:20–7:35
SPESYN Tool 3 is more than a precision tool — it transforms. Detach the FGM and it becomes a compact cordless drill for quick tasks or tight spaces. Reattach it, and you unlock full-featured precision mode in seconds.
With its interchangeable and adjustable design, the FGM system adapts to various bit lengths, tap sizes, and angles – giving you surgical control even in deep or awkward spaces.
The official FGM now features a fully enclosed structure for effective dust collection, keeping your workspace spotless. Its high-clarity transparent casing ensures you maintain 100% visual feedback of your bit in action.
SPESYN Tool 3 also supports modular add-ons and custom 3D-printed jigs, so you can tailor your setup to every project.
Beyond a standard drill, the ST3 features Task-Specific Intelligence. With three dedicated modes – Drilling, Tapping, and Screwing – it automatically optimizes torque and control logic for a seamless, fail-proof workflow.
No bulky chargers, no special cables. SPESYN Tool 3 charges via standard USB-C — just like your phone or laptop. A 20% to 80% charge is achieved in 0.5h (65W Adapter), so you’re always ready to pick up where you left off.
And when you’re in a rush, simply swap in a fresh battery. SPESYN Tool 3’s removable battery design makes sure you’re never stuck waiting to recharge.
SPESYN Tool 3 is built to handle almost anything you throw at it — from wood and metal to plastic and PVC. But what truly sets it apart is its precision on fragile surfaces like tile and glass.
With anti-slip structure and guide system, SPESYN Tool 3 lets you work confidently on slippery or brittle materials, without cracks, slips, or blowouts.
From the workshop to the backyard, to everyday home repairs, SPESYN Tool 3 adapts to every space you work in.
