5-Axis Milling & Full Tool Access
- Low-profile clamping for trunnion tables and 5-side machining
- Dovetail workholding helps reduce distortion on thin-walled parts
- Combine with zero-point receivers for fast, repeatable repositioning
Self-centering vises, zero-point systems, pneumatic clamping and custom fixtures for 5-axis machining and automation.
Since 2009 • 43,600 m² manufacturing base • CMM-verified before shipment
No drawings needed yet. We reply within 1 business day (GMT+8) on whether zero-point, a vise, a pallet changer, or a custom fixture is the right fit.
Standardized workholding that cuts setup time, keeps your datum repeatable, and scales into automation when you're ready.
Zero-Point·HRC 58–62
Lock a pallet in seconds with repeatable positioning—no re-indicating needed. The foundation of any quick-change or automated setup.
See Full Specs →
5-Axis·±0.005 mm
Centers the workpiece automatically with ±0.005 mm accuracy. Low-profile body gives full tool access on 5-axis machines.
Compare Jaw Sizes →
Zero-Point·<1 min Swap
Mount fixtures on a standardized datum grid and swap entire setups in under a minute. Works best when you run mixed parts on the same machine.
See Grid Layouts →
Automation·Hands-free
Air-actuated lock/unlock lets a robot or operator swap pallets hands-free. Built for pallet pools and lights-out shifts.
See Automation Kit →
Automation·Repeatable Force
Delivers the same clamping force every cycle without operator adjustment. Connects directly to automated cells for hands-free part loading.
Check Clamp Force →
5-Axis·3 mm Grip
Grips just 3 mm of stock in a dovetail profile, exposing five sides for machining. Keeps thin-walled aluminum and titanium parts distortion-free.
See Dovetail Profile →Solutions
Setup time and datum drift cost spindle hours on every shift. Our systems cut changeover to seconds, hold position within microns on selected series, and run on hardened wear surfaces (HRC 58-62) that keep their accuracy after years of daily use.
Industries We Serve
Aerospace, automotive, medical, mold & die, semiconductor—each with different materials, tolerances, and throughput demands.
A practical checklist of the process metrics that change when you standardize pallets/fixtures with repeatable referencing (especially for 5-axis and automation workflows).
| Metric | Traditional workflow | Quick-change approach | Planning note |
|---|---|---|---|
| Setup & changeover time | Indicating, aligning, and re-clamping are repeated for each job. | Swap a prepared pallet/fixture and start cutting with minimal re-touch. | Standardize a base/interface first (sub-plate → referencing system → fixture). |
| Repeatability after re-clamp | Datums can shift due to chips, inconsistent seating, or different operators. | Controlled seating on reference surfaces makes re-mounts predictable. | Protect reference faces; add a simple clean-seat routine. |
| 5-axis tool access | Tall clamps and multiple setups limit tool access and increase collision risk. | Low-profile workholding enables 5-side machining with better clearance. | Model the full stack-up (fixture height, studs, tools, probes). |
| Automation handshakes | Manual checks are error-prone in robot cells and pallet pools. | Clamp-OK / unclamp-OK confirmations support unattended cycles. | Define interlocks (pressure + position) and a safe recovery state. |
| Inspection transfer (CMM / QC) | Re-clamping for inspection can introduce measurement error. | Keep a consistent reference to move parts between CNC → QC. | Plan a shared datum strategy across operations and inspection. |
| Long-run stability | Repeatability drifts when debris builds up or wear isn’t managed. | Simple maintenance keeps performance stable over long runs. | Schedule daily/weekly checks (cleaning, visual wear check, baseline indicator). |
✗Before: Indicating, aligning, and re-clamping are repeated for each job.
✓After: Swap a prepared pallet/fixture and start cutting with minimal re-touch.
Tip: Standardize a base/interface first (sub-plate → referencing system → fixture).
✗Before: Datums can shift due to chips, inconsistent seating, or different operators.
✓After: Controlled seating on reference surfaces makes re-mounts predictable.
Tip: Protect reference faces; add a simple clean-seat routine.
✗Before: Tall clamps and multiple setups limit tool access and increase collision risk.
✓After: Low-profile workholding enables 5-side machining with better clearance.
Tip: Model the full stack-up (fixture height, studs, tools, probes).
✗Before: Manual checks are error-prone in robot cells and pallet pools.
✓After: Clamp-OK / unclamp-OK confirmations support unattended cycles.
Tip: Define interlocks (pressure + position) and a safe recovery state.
✗Before: Re-clamping for inspection can introduce measurement error.
✓After: Keep a consistent reference to move parts between CNC → QC.
Tip: Plan a shared datum strategy across operations and inspection.
✗Before: Repeatability drifts when debris builds up or wear isn’t managed.
✓After: Simple maintenance keeps performance stable over long runs.
Tip: Schedule daily/weekly checks (cleaning, visual wear check, baseline indicator).
Want a recommendation tailored to your machine and part family? Our engineers will review your drawing and propose a workholding stack plus a validation plan.
Get a Free Workholding Recommendation →Trusted by manufacturers in 50+ countries across 6 continents
Serving aerospace, automotive, medical, semiconductor, and mold & die industries worldwide.
3,000+ shops in 50+ countries trust our workholding every day. Here's why.
We ship on time—standard products typically leave within 15 workdays.
Micron-level repeatability across selected workholding systems.
Meets CE and RoHS standards for export to Europe and beyond.
Dedicated contacts, fast quoting, and after-sales technical support.
Tapered-pin locking, HRC 58–62 hardened steel, and built-in automation interfaces—here's what's inside.
The locking mechanism uses high-precision tapered pins to pull down and seat the pallet firmly, delivering over 25,000 N of clamping force and the rigidity needed to minimize micro-vibration for superior surface finish.
Swap workpieces in seconds—matched pin-and-receiver sets return to the same position every time.
Pneumatic or hydraulic actuation for fast, repeatable lock every cycle.
Critical parts—clamping pins, receivers, base bodies—are made from high-hardenability alloy steel and heat-treated to HRC 58–62. That means the wear surfaces stay accurate long after your initial buy-off.
Hardened surfaces hold up through high-volume runs without losing accuracy.
Special coatings protect against corrosion from coolants and environmental factors.
Built-in air-blast self-cleaning and sensor feedback ports let you integrate directly with robotic loading, pallet pools, and lights-out cells — no extra retrofit work required.
Keeps chips and coolant off the seating surfaces so you stay in tolerance around the clock.
Sends clamp/unclamp confirmation signals so your PLC knows the pallet is seated before the cycle starts.
Nextas Tech Co. Ltd. was established in 2009 and has focused on industrial workholding solutions ever since. Nextas Tech operates its own 43,600-square-meter manufacturing base, including an R&D center, manufacturing workshop, assembly workshop, and quality inspection room. We are equipped with world-class precision machining equipment such as Hardinge (USA) and OKUMA (Japan), as well as grinding machines from Okamoto (Japan) and Moore (USA), supporting high-quality batch production.
Okamoto(JP) Grinding Machine
Matsuura(JP) 5-Axis Center
Okuma(JP) Vertical Center
Hardinge(US) Precision Lathe
Brother(JP) 4-Axis Center
Moore(US) Jig Grinder
We hold ISO 9001, ISO 14001, and ISO 45001 certifications—here are the certificates.
Quality Management
Environmental Management
Occupational Health & Safety
Certificate of Conformity
Confirm these details before choosing a fixture, baseplate, or quick-change system.
Machine & access: 3-axis / 5-axis / HMC, tool reach, collision envelope.
Part mix & changeovers: Batch size, weekly changeover frequency, pallet strategy.
Tolerance & repeatability: Datum scheme, probing plan, target repeatability.
Material & cutting forces: Aluminum vs. titanium/Inconel, roughing loads, chatter risk.
Coolant & chips: Flood vs high-pressure, sealing, corrosion resistance.
Automation readiness: Robot interface, sensors, air/hydraulic supply, M-code logic.
Workpiece protection: Thin walls, surface finish, soft jaws/pads where needed.
Fast changeovers & pallet pools: Combine Zero-Point Systems with the Pneumatic Zero-Point Plate and an Automatic Pallet Changer.
5-axis access in one setup: Use a Self-Centering Vise on a Zero-Point Clamping Plate (or a Dovetail Fixture for maximum tool clearance).
High-volume stability: Standardize with a Customized Hydraulic Fixture and a dedicated chuck (E-Series / R-Series).
Delicate small parts: Choose a Pneumatic Vise for consistent clamping force and repeatable positioning.
Automation roadmap: Start with the Automation Series when you need pallet flow, robot handling, and a scalable path toward FMS.
Repeatability across machines: Adopt shared reference pallets and zero-point positioning to move jobs between VMC/HMC cells without re-indicating.
Need a quick recommendation? Share your drawing, material, machine type, and target tolerance—our engineers will propose a stable, production-ready setup.
Get a setup recommendationBrowse practical, shop-floor-oriented articles on zero-point clamping, pallet changing, pneumatics, and automation—written to help you choose the right interface and avoid costly rework.
Which setup is right for your part: dovetail fixture, self-centering vise, or zero-point base? A practical 2026 guide for geometry, repeatability, and automation decisions.
Read more →How to choose a zero-point clamping system in 2026: repeatability (<0.003mm), pull-down force, and seat-check verification for robots and FMS.
Read more →When to choose a clamping plate vs. a full receiver system—and what it means for VMC/HMC changeovers.
Read more →How pneumatic lock/unlock supports robotics, pallet pools, and chip-resistant quick change.
Read more →Key geometry and forces that matter for 5-axis machining and complex workpieces.
Read more →A practical guide to reduce setup time without moving straight to full automation.
Read more →Exhibition Highlights
We exhibit at major machine tool shows every year — come see our systems in person next time.
Selected product series deliver repeatability down to <0.003 mm, and every shipment is verified on certified CMM equipment before it leaves our factory.
Clamping pins, receivers, and other wear parts are made from high-hardenability alloy steel, then heat-treated to HRC 58–62. That hardness keeps the seating surfaces accurate over thousands of cycles.
There are air-blast channels built into the chuck body. When the system unclamps, a burst of high-pressure air blows chips and coolant off the tapered pins and receivers. That way the next pallet seats cleanly every time—important if you're running unattended.
Yes. We do a lot of custom work alongside the standard product line. Send us your part drawing, machine model, and production volume and our engineers will propose a fixture design. We handle everything from concept to finished hardware.
Take a look at our Dovetail Fixtures. They grip just 3 mm of stock in a dovetail profile, so the clamping force goes downward instead of squeezing the walls. You get 5-side tool access with very little risk of distortion—works well for aluminum housings, titanium brackets, and similar thin-walled parts.
The centering accuracy is ±0.005 mm, thanks to a hardened, precision-ground leadscrew and nut. The nut is also adjustable for backlash—so after years of use, you can take out any slack and bring the vise back to its original accuracy instead of replacing it.