--- product_id: 312617772 title: "CNC Milling Machine Rotational Axis CNC Router Rotary Table Rotary a axis 4th Axis 65mm 3 Jaw Chuck Dividing Head with 42 stepper motor & 54mm Tailstock Reducing ratio 4:1 for CNC Engraving Machine" brand: "cnctopbaos" price: "1359.39 DT" currency: TND in_stock: true category: "Cnctopbaos" url: https://www.desertcart.tn/products/312617772-cnc-milling-machine-rotational-axis-cnc-router-rotary-table-rotary store_origin: TN region: Tunisia --- # 63mm 3-jaw chuck grip 4:1 reduction ratio precision Nema17 stepper motor torque CNC Milling Machine Rotational Axis CNC Router Rotary Table Rotary a axis 4th Axis 65mm 3 Jaw Chuck Dividing Head with 42 stepper motor & 54mm Tailstock Reducing ratio 4:1 for CNC Engraving Machine **Brand:** cnctopbaos **Price:** 1359.39 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your CNC game with precision and power — don’t get left behind! ## Quick Answers - **What is this?** CNC Milling Machine Rotational Axis CNC Router Rotary Table Rotary a axis 4th Axis 65mm 3 Jaw Chuck Dividing Head with 42 stepper motor & 54mm Tailstock Reducing ratio 4:1 for CNC Engraving Machine by cnctopbaos - **How much does it cost?** 1359.39 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/312617772-cnc-milling-machine-rotational-axis-cnc-router-rotary-table-rotary) ## Best For - cnctopbaos enthusiasts ## Why This Product - Trusted cnctopbaos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Grip:** 63mm 3-jaw chuck clamps 1-50mm with 0.05mm centering accuracy - • **Built to Last:** Rust-proof anodized finish and solid steel construction for enduring performance - • **Powerful Drive:** Nema17 stepper motor delivers 52N.cm torque for smooth, reliable rotation - • **Precision Perfected:** 0.3° step angle for ultra-fine rotational control - • **Versatile Tailstock:** 54mm center height with 30mm telescopic stroke for stable workpiece support ## Overview This CNC 4th Axis Rotary Table features a 4:1 speed reduction ratio with a high-torque Nema17 stepper motor and a precision 63mm 3-jaw chuck, enabling ultra-accurate cylindrical and circular machining. Designed with a durable rust-proof anodized steel body and a versatile 54mm tailstock, it seamlessly integrates with CNC routers, milling, and engraving machines to expand your machining capabilities. Perfect for professionals seeking to transform their CNC setup into a multi-axis powerhouse. ## Description Package include: 1 x Rotary axis 4th axis (include 3 jaw chuck & Nema17 stepper motor)1 x 54mm Tailstock(Reducing ratio 4:1)Specifications4th AxisCenter height: 54mmSpeed reducing ratio: 4:1Motor Model:2 phase Nema17 42 stepper motorMotor Torque: 52N.cmMotor Current:1.3AStep Angle:1.8 degreeChuck Model: K01-63Chuck:3 Jaw ChuckChuck Diameter: 63mmClamping Range : 1-50mmHold tight size range:16-50mmCentering precision: 0.05mmSize: 128mm*122mm*85mmTailstock:Center height: 54mmTelescopic stroke: 30mm ## Features - Specifications of the K11-65mm CNC 4th Axis: Middle height: 54mm/2.12 inch; Total height: 85mm/ 3.34 inch; Angle: 0.3°/step; Diameter of gear output shaft: 20mm/ 0.78 inch, Reduction ratio: 4:1 belt delay mode - Specifications of Chuck: Model: K01-63mm; Jaws: Three-jaw chuck; Chuck Diameter: 63mm/2.48 inch; Internal jaw clamping: 1-50mm/0.04-1.97 inch; External jaw clamping: 16-50mm/0.63-1.97 inch ; Centering precision: 0.05mm/0.0019 inch - Specifications of Tailstock: Center height: 54mm; Top tip: activity type; Telescopic stroke: 30mm; Axial lock key for riding stock; Application: The fourth axis can be used for three-dimensional processing of cylinders, bends and circles,widely used in cnc router,milling machines,engraving machine etc - Stepper motor: Nema17 2-phase stepper motor 45N.cm 64oz-in 1.7A; 4 Lead Wires: A+ to Red ; A- to Blue; B+ to Green ; B- to Black - Advantages: Rust-proof dust cover, polishing and anode oxidation cover, rust protection coating; Stable 3 jaw chuck structure,fine workmanship,solid and practical jaw, excellent process to maximize service life ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MDJNDNJ | | ASIN | B07MDJNDNJ | | Best Sellers Rank | #220,680 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #473 in Power Rotary Tools | | Brand Name | CNCTOPBAOS | | Customer Reviews | 4.4 4.4 out of 5 stars (58) | | Customer reviews | 4.4 4.4 out of 5 stars (58) | | Date First Available | 27 January 2019 | | Included Components | Rotary axis 4th axis, 3 jaw chuck, Nema17 stepper motor, 54mm Tailstock | | Is Discontinued By Manufacturer | No | | Item Weight | 2.42 Kilograms | | Item model number | K11-65 | | Manufacturer | CNCTOPBAOS | | Manufacturer | CNCTOPBAOS | | Material Type | Stainless Steel | | Model | K11-65 | | Package Dimensions | 30.3 x 19.41 x 15.01 cm; 2.42 kg | | Part Number | S23 | | UPC | 681385631142 | ## Product Details - **Brand:** CNCTOPBAOS - **Item weight:** 2.42 Kilograms - **Manufacturer:** CNCTOPBAOS - **Material:** Stainless Steel - **UPC:** 681385631142 ## Images ![CNC Milling Machine Rotational Axis CNC Router Rotary Table Rotary a axis 4th Axis 65mm 3 Jaw Chuck Dividing Head with 42 stepper motor & 54mm Tailstock Reducing ratio 4:1 for CNC Engraving Machine - Image 1](https://m.media-amazon.com/images/I/71Mf4HdBk8L.jpg) ![CNC Milling Machine Rotational Axis CNC Router Rotary Table Rotary a axis 4th Axis 65mm 3 Jaw Chuck Dividing Head with 42 stepper motor & 54mm Tailstock Reducing ratio 4:1 for CNC Engraving Machine - Image 2](https://m.media-amazon.com/images/I/81SEPtRjGkL.jpg) ![CNC Milling Machine Rotational Axis CNC Router Rotary Table Rotary a axis 4th Axis 65mm 3 Jaw Chuck Dividing Head with 42 stepper motor & 54mm Tailstock Reducing ratio 4:1 for CNC Engraving Machine - Image 3](https://m.media-amazon.com/images/I/81KbjIRaqoL.jpg) ![CNC Milling Machine Rotational Axis CNC Router Rotary Table Rotary a axis 4th Axis 65mm 3 Jaw Chuck Dividing Head with 42 stepper motor & 54mm Tailstock Reducing ratio 4:1 for CNC Engraving Machine - Image 4](https://m.media-amazon.com/images/I/81OfJ49tKGL.jpg) ![CNC Milling Machine Rotational Axis CNC Router Rotary Table Rotary a axis 4th Axis 65mm 3 Jaw Chuck Dividing Head with 42 stepper motor & 54mm Tailstock Reducing ratio 4:1 for CNC Engraving Machine - Image 5](https://m.media-amazon.com/images/I/71t4ndNevJL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: the print says hybrid stepper motor what driver do i need** A: Dear friend You can use Nema23 stepper motor driver which can run Nema23 3A 2-phase 4 wire stepper motor,for example,FMD2740C driver/CW5045 driver. Kind Regards Wendy **Q: Any problems if I were to switch the step motor with a servo motor?** A: Replacing the stepper motor with a servo motor would be a great upgrade. The only issue may be finding a servo with the correct bolt pattern. **Q: Are CAD models or dimensional drawings available for this?** A: No **Q: Is there a option of a independent 4 jaw chuck?** A: It’s fix jaw chunk , you only choose a other size jaw chuck product. ## Frequently Bought Together - CNC Milling Machine Rotational Axis CNC Router Rotary Table Rotary a axis 4th Axis 65mm 3 Jaw Chuck Dividing Head w/ Nema17 stepper motor w/ 54mm Tailstock Reducing ratio 4:1 for CNC Engraving Machine - RATTMMOTOR HBX1605 200mm / 7.87" Linear Motion Guide Actuator Double Linear Rail Slide 1605 Ballscrew Motorized XY XYZ Linear Stage Table Nema23 Stepper Motor for DIY CNC Router Engraver Machine --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/312617772-cnc-milling-machine-rotational-axis-cnc-router-rotary-table-rotary](https://www.desertcart.tn/products/312617772-cnc-milling-machine-rotational-axis-cnc-router-rotary-table-rotary) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-04*