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Start With A Great Drill. Add One Thing. Change Everything.
On its own, ST3 delivers 2000RPM, 60 N·m (530 in-lbs)¹ of torque from a sensored high-performance brushless motor.
One charge. 400+² holes in hardwood. No interruptions.
Attach the guide module. Now it does things no other handheld drill can.
See what it becomes ↓
¹ Approx. 60 N·m maximum torque under test conditions.
² Approx. 400 holes per full charge (6 mm drill bit, 40 mm wood board, tested conditions).
² Approx. 400 holes per full charge (6 mm drill bit, 40 mm wood board, tested conditions).
90°
±1mm
90°
±1mm
20
52-Min
3-in-1
20
3-in-1
52-Min
STL
Auto-Tapping Mode
STL
Auto-Tapping Mode
Precision Built In. Intelligence at Work
Guided precision. Repeatable results. Intelligent control.
Precision Is a System. Not a Skill.
90° Guided Alignment
The Front Guide module and built-in dual rails physically lock the drill path — on any surface, even smooth tile or glass. No slipping. No cracking. No hesitation.
±0.1 mm Depth Readout
See your drilling depth in real time on the LCD, even when working on blind holes.
Measurable Control
Set your zero reference and monitor your progress as you work. Less guessing. More control over the result.
Make Precision Repeatable.
From the first to the hundredth. Across materials, sizes, and applications. ST3 makes precision a repeatable standard, not a one-time achievement.
ST3 Tapping M3–M16 Threads in Aerospace-Grade 7075 Aluminum
Repeatable Depth
Repeatable Alignment
Repeatable Results
One Tool. Three Operations.
Most handheld drills stop at drilling. ST3 takes you all the way through.
Perfect holes, zero effort.
The guide does the work. You just press down.
90° guaranteed · Dual linear rails
±0.1mm depth precision · Real-time LCD
2000 RPM max · High-speed drilling
Drill clean. Keep it clean.
Built-in dust collector captures debris as you drill — no mess on the workpiece, no flying chips.
Auto-tapping. No broken bits.
The operation most handheld drills can't do at all — ST3 does it automatically.
M2.5 – M12 thread range
Auto-reverse protection · prevents overdriving
Threads stay clean.
Automatic reverse helps clear chips and protects the bit from overdriving.
Straight screws, every time.
20 torque levels. No pre-drilling needed. No stripped heads.
60 N·m (530 in-lbs) max torque
20 torque levels · Dial in exact force
Vertical guide · Screws go in straight, not at an angle
No pre-drilling needed.
Drive self-tapping screws directly into wood and plastic — the guide keeps them perfectly vertical from first contact.
Designed Around the Way You Work.
From the LCD interface to the guide system, every detail is built around real work.
+
Torque
Dial in the right force before you make contact.
+
Depth
Stops automatically once the preset depth is reached, down to 1mm.
+
Mode
Never lose track of where your tool is set.
+
Zero
One button. Your reference, locked in.
+
Grip
Built to take the pressure, so your screen doesn't have to. *Not designed for impact use. Do not use as a hammer.
+
Guide System
Design your own for any angle, any workpiece.
+
Dust
Clear view. Clean workspace.
+
Handle
Two hands. Aligned force, every time.
Built to Protect. Built to Last.
Anti-Kickback Protection
Engineered to reduce reactive force when unexpected jams occur. When the drill bit, tap, or accessory suddenly jams and torque spikes, ST3 detects the abnormal load and cuts power output in an instant — reducing the twisting force that reaches your wrist and arm.
Proven for Durability
Tested beyond everyday use. Built for long-term reliability.
Survive The Real World
Durability starts with what it’s built from.
A380 ALUMINUM ALLOY FRAME
Rigid Metal Structure
A strong internal metal frame gives ST3 a rigid foundation for demanding handheld work.
GLASS-FIBER REINFORCED NYLON
Pro-Grade Housing
Reinforced housing helps withstand impact, vibration, and demanding everyday use.
RUBBERIZED DISPLAY PROTECTION
Cushioned Against Impact
Rubber around the display helps absorb impact from drops, pressure, and everyday contact.
SUS420F STAINLESS STEEL RAILS
Built for Repeated Guidance
Hardened steel rails provide strength and wear resistance for repeated sliding and positioning.
One Tool. Every Material.
ST3 handles wood, metal, plastic, PVC and more — but where it truly sets itself apart is on brittle materials that demand precision from the very first contact.
01
Ceramic & Glass
Tiles · Bottles · Porcelain
DRILL BIT
Diamond-tipped core bit
TORQUE LEVEL
10-20 (Drill Mode)
USE CASE
Tiles, glass bottles, ceramics
02
Wood
Hardwood · Softwood · Plywood · MDF
DRILL BIT
HSS or Wood Brad Point
TORQUE LEVEL
10-20 (Drill Mode), 5-10 (Tap Mode)
USE CASE
Furniture, shelving, cabinetry
03
Aluminum
Alloy · Profile · Sheet
DRILL BIT
Cobalt twist drill
TORQUE LEVEL
10-20 (Drill Mode), 5-15 (Tap Mode)
USE CASE
Robotics frames, prototyping
04
Stainless Steel
304 · 316 · Mild Steel
DRILL BIT
Cobalt twist drill
TORQUE LEVEL
10-20 (Drill Mode), 10-20 (Tap Mode)
USE CASE
Enclosures, brackets, fixtures
05
Acrylic
Circuit Boards . Perspex . ABS
DRILL BIT
Twist drill
TORQUE LEVEL
1-5 (Drill Mode), 1-5 (Tap Mode)
USE CASE
Electronics, enclosures, models
06
Carbon Fiber
CFRP · Composite · Kevlar
DRILL BIT
Twist drill
TORQUE LEVEL
10-20 (Drill Mode), 5-10 (Tap Mode)
USE CASE
Drone frames, racing parts
Built to Expand.
One modular interface. Purpose-built guidance for different tasks, surfaces, and workpieces—with an open ecosystem that keeps ST3 growing.
Built for Real Work. Proven in Real Time.
Across workshops, labs, and homes — ST3 changes what's possible in a day's work.
Engineering
Prototyping & Engineering
40 tapped holes. One hour. Zero broken bits.
An aluminum frame needs 40 M4 threaded holes to mount a robotic arm module.
0
Broken taps across 40 holes — auto-reverse protection at work
±0.1mm
Depth consistency across all 40 holes
Tile Installer
Tile & Installer
No more replacing cracked tiles.The guide holds. Every time.
Clean holes in bathroom tile for wall-mounted hardware — without start-point slip.
60%
Reduction in tile cracking — anti-slip guide eliminates start-point slip
10×
More installations per month — estimated based on typical installation workflow
Estimated based on typical installation workflow.
Craft Studio
Craft Studio & Instrument Makers
Premium wood. Zero room for error.
Precise tuner mounting holes on tonewood, where any depth or position error can ruin the piece.
$200+
Material cost saved per mistake avoided
3hrs
Saved per build vs. manual marking, test drilling and rework
Estimated based on typical workflow.
Home DIY
Home DIY
First try. Right hole. Done.
Install a living room shelf cleanly without drilling crooked holes or patching drywall.
1st try
Holes drilled correctly — no patching, no re-drilling, no wasted anchors
$0
Extra repair cost — the guide makes the first hole the right hole
01 / 04
Tools & Stuff
Maker / Engineer
“This is exactly the kind of precision helper I wish I had on my bench years ago.”
Casual DIY
Kickstarter supporter
“Finally, a drilling tool that feels designed for real workshop problems.”
LahisTech
Prototype builder
“The idea of bringing vertical guidance into a handheld tool just makes sense.”
DAZ projects
Home workshop
“I want cleaner holes without setting up a full drill press every time.”
Broke Life EU
Maker / Engineer
“I really like the idea of having alignment and depth control built right into a handheld tool. For the kind of projects I work on, that extra control can make a real difference.”
“
”
ST3 feels like a smarter way to bring precision into real workshop tasks.
A compact tool concept that solves a familiar maker problem with surprising clarity.
Mechanical vertical guidance makes handheld drilling feel more controlled and repeatable.
A practical precision upgrade for builders who do not want a full drill press setup.
ST3 turns everyday drilling into a more confident, structured workflow.
Frequently Asked Questions About ST3
The ST3 isn’t designed to replace your regular drill—it’s designed to handle the jobs where precision really matters.Here’s what makes it different:
- Accurate angle and depth control – Delivers clean, straight, consistent holes every time.
- Beginner-friendly precision – Even first-time users can achieve professional-looking results.
- Works where standard drills struggle – Great for slippery surfaces like glass, tile, and ceramics.
- Advanced tapping capability – Makes creating threaded holes faster, easier, and more reliable.
Think of it this way: the ST3 is more than just a handheld drill—it’s a precision tool that helps you tackle projects with greater confidence and accuracy.
Everyone makes mistakes. ST3 is designed to make sure your drilling process makes fewer of them.Key features include:
✅ Front Guide Module (FGM) — Helps keep the drill bit at a 90° angle to the material surface, improving alignment and reducing slipping, wandering, and surface damage.
✅ Real-Time Depth Display — The LCD screen shows your drilling or tapping depth in real time, giving you clearer control over how deep you go.
✅ Intelligent Torque Protection System — When resistance increases during tapping, the system automatically manages torque output to help reduce stripped threads, damaged screws, or broken taps.
✅ Dual Guide Rails — Provide stable mechanical guidance throughout the drilling and pressing motion, helping the tool move straighter and more steadily while reducing errors caused by handheld wobble.
The result? Better control, greater accuracy, and fewer “Oops, that wasn’t supposed to happen” moments.
Yes—and no.
It drills, taps, and drives screws just like a traditional drill. The difference is in how it performs those tasks.With a standard drill, accuracy depends heavily on the operator’s skill. The ST3 incorporates precision engineering directly into the tool, helping users achieve:
- Straighter holes
- More accurate blind-hole depths
- More stable tapping operations
- Easier self-tapping screw installation without pilot holes
Whether you’re a seasoned professional or just getting started, the ST3 helps deliver consistent, high-quality results.
Yes, the ST3 is designed to work with steel, aluminum, and many other common materials when paired with the appropriate drill bits and setup.
And no—you’re not locked into proprietary consumables.
The ST3 is compatible with standard drill bits and taps. Its precision comes from the tool’s guidance system, depth feedback, and smart controls—not from special accessories.
The ST3 isn’t intended to replace experience—or a drill press. It’s designed to bring drill-press-level precision to situations where using a drill press simply isn’t practical.It’s especially useful for:
- Cabinetry and furniture building
- Metalworking projects involving aluminum or steel
- Installations and field repairs
- DIY projects requiring repeatable accuracy
Many of our early supporters are makers, installers, fabricators, and professionals who want greater consistency, less rework, and faster setup times.
The main housing is constructed from PA6 + GF30 (glass fiber-reinforced nylon), providing an excellent balance of strength, rigidity, and weight.Additional structural components include:
- Guide rails and bearings: Bearing steel
- Lead screw: 304 stainless steel
This combination keeps the tool lightweight while maintaining the stability required for highly accurate and repeatable work.
How Does ST3 Compare?
A clearer look at portability, precision and workflow across the tools makers use most.
SPESYN ST3
Cordless Drill
Drill Press
Portable
Yes
Yes
No
Operation Modes
Drilling + Tapping + Screw Driving
Drilling + Screw Driving
Drilling + Tapping
Vertical Precision
Dual-rail mechanical vertical guidance
Relies on operator skill; optional accessories required for guidance
45°–90° worktable angle adjustment
Depth Control
±0.1 mm real-time LCD display
±1–3 mm via tactile feel and auxiliary attachments
±0.1 mm mechanical fine adjustment; manual preset required
Tapping
Handheld tapping with auto-reverse protection
Not available
Low efficiency; accessory swap required
Display
LCD screen
Not available on most models
No
Motor
Brushless
Brushed / Brushless
AC induction motor
Max Speed (RPM)
2000
1500–2000
Up to 3000+
Workflow
One tool: drill + tap + drive
Drill + drive only; multiple tools needed for the full workflow
Primarily drilling; tapping requires an accessory change
Battery / Power
2.5 Ah · 52 min no-load runtime · USB-C fast charge
1.5 Ah · 15–30 min no-load runtime · Proprietary charger
Corded power
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Ready to Drill with Confidence?
Get the complete ST3 setup at Early Adopter pricing before the next batch opens.
