--- product_id: 336887092 title: "RATTMMOTOR CNC rotary axis, 4th axis rotary axis K11-100 mm hollow shaft with 3-jaw chuck, dividing apparatus, a reduction ratio of 6:1 with 65 mm tailstock for CNC lathe, milling machine" brand: "rattmmotor" price: "B/.1699" currency: PAB in_stock: true category: "Rattmmotor" url: https://www.desertcart.com.pa/products/336887092-rattmmotor-cnc-rotary-axis-4th-axis-rotary-axis-k11-100 store_origin: PA region: Panama --- # 100 mm hollow shaft with 3-jaw chuck 6:1 reduction ratio for precision control Rust-proof anodized finish for durability RATTMMOTOR CNC rotary axis, 4th axis rotary axis K11-100 mm hollow shaft with 3-jaw chuck, dividing apparatus, a reduction ratio of 6:1 with 65 mm tailstock for CNC lathe, milling machine **Brand:** rattmmotor **Price:** B/.1699 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your CNC game with precision and power — don’t get left behind! ## Quick Answers - **What is this?** RATTMMOTOR CNC rotary axis, 4th axis rotary axis K11-100 mm hollow shaft with 3-jaw chuck, dividing apparatus, a reduction ratio of 6:1 with 65 mm tailstock for CNC lathe, milling machine by rattmmotor - **How much does it cost?** B/.1699 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/336887092-rattmmotor-cnc-rotary-axis-4th-axis-rotary-axis-k11-100) ## Best For - rattmmotor enthusiasts ## Why This Product - Trusted rattmmotor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Rust-proof anodized coating and dust cover protect your investment from wear and tear. - • **Robust 3-Jaw Chuck:** 100 mm hollow shaft with strong, burr-free jaws clamps your workpiece securely for consistent results. - • **Tailstock Stability:** 65 mm tailstock with self-locking thimble and retractable ejector pin guarantees steady, low-deflection operation. - • **Precision at Every Turn:** 6:1 gear reduction ratio ensures ultra-smooth, accurate rotary indexing for flawless machining. - • **Versatile 4th Axis Machining:** Perfect for 3D cylindrical, spiral, and circular engraving—expand your CNC capabilities effortlessly. ## Overview The RATTMMOTOR CNC 4th axis rotary kit features a 100 mm hollow shaft with a 3-jaw chuck, a 6:1 reduction gear ratio for precise control, and a 65 mm tailstock for enhanced stability. Its rust-proof anodized finish and dust cover ensure long-lasting durability, making it ideal for advanced cylindrical and spiral machining on CNC lathes and milling machines. ## Description Free delivery and returns on all eligible orders. Shop RATTMMOTOR CNC rotary axis, 4th axis rotary axis K11-100 mm hollow shaft with 3-jaw chuck, dividing apparatus, a reduction ratio of 6:1 with 65 mm tailstock for CNC lathe, milling machine. ## Features - Package includes: 1 x 4th axle K11-100 mm kit (including stepper motor and 3 jaw chucks), 1 x 65 mm tailstock, accessories: set of claw protection and wrench. - Grundde Parameters -K11 100 mm three-jaw centring chuck: middle height: 65 mm; total height: 115 mm, angle: 0.3°/step, diameter of gear output shaft: 25 mm, with 57 stepper motor rotation ratio - 6:1, with 86 stepper motor rotation ratio - 4:1. - High quality – rust-proof dust cover, polishing and anode oxidation cover, rust protection coating. The chuck has a stable structure and careful workmanship without burrs. The clamping jaws are strong and practical. Excellent workmanship guarantees a long service life. - Wide range of uses: the fourth axis can be used for three-dimensional machining of cylinders, bends and circles. The fourth axis engraving machine can be used for engraving spirals, scars, bamboo joints, etc. - Self-locking thimble positioning, removable, free to replace different types of Mo type 2 thimbles. Retractable rotating ejector pin, maximum retractable length 35 mm, stable operation, low deflection. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08KXVN8MY | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 477,676 in DIY & Tools ( See Top 100 in DIY & Tools ) 579 in Engraving Tools | | Colour | K11-100 | | Customer Reviews | 4.6 4.6 out of 5 stars (30) | | Date First Available | 15 April 2021 | | Included Components | 1 x CNC rotary axis K11-100 mm + 65 mm tailstock | | Item Weight | 10.1 kg | | Item model number | K11-100 | | Manufacturer | RTM | | Package Dimensions | 43.5 x 29.5 x 20.5 cm; 10.11 kg | | Part Number | K11-100 | | Power Source | ac_dc | ## Images ![RATTMMOTOR CNC rotary axis, 4th axis rotary axis K11-100 mm hollow shaft with 3-jaw chuck, dividing apparatus, a reduction ratio of 6:1 with 65 mm tailstock for CNC lathe, milling machine - Image 1](https://m.media-amazon.com/images/I/71Edvs2Tz5L.jpg) ## Frequently Bought Together - RATTMMOTOR CNC rotary axis, 4th axis rotary axis K11-100 mm hollow shaft with 3-jaw chuck, dividing apparatus, a reduction ratio of 6:1 with 65 mm tailstock for CNC lathe, milling machine - STEPPERONLINE Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17 and 23 Stepper Motor DM542T - Stepper Motor Driver Controller Integrated Board Forward/Backward Pulse Speed Angle Control Module PLC Serial Communication for NEMA 17 23 Motor --- ## 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.com.pa/products/336887092-rattmmotor-cnc-rotary-axis-4th-axis-rotary-axis-k11-100](https://www.desertcart.com.pa/products/336887092-rattmmotor-cnc-rotary-axis-4th-axis-rotary-axis-k11-100) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-10-27*