HARDELL Orange 4V Rotary Tool Set with Caliper, Engraver & 287pc Kit
Everything you need to measure, engrave, sand, polish, and cut — in one complete set. Includes an Orange Advanced 4V cordless rotary tool with 111 accessories, a 6" rechargeable digital caliper, a 37,000 RPM cordless engraving pen, and a 287-piece rotary accessory kit. Save 20% vs buying separately. Ideal for 3D printing, DIY crafts, woodworking, metalworking, and gift-giving.

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📦 What's Included
📦 What's Included
1.HARDELL Orange Advanced 111pcs Cordless Rotary Kit
The HARDELL Orange Pro Rotary Tool packs 111 accessories and 5 speeds into a 0.3‑lb pen‑light body. USB rechargeable with 150‑minute runtime and a shadow‑killing LED, it sands, polishes, drills, etches, and engraves resin, wood, and more – all stored in a rugged, waterproof case.

2.HARDELL 6" Advanced Rechargeable Caliper with LCD
The HARDELL Rechargeable Digital Caliper delivers precision 0-6″ measurements with ±0.001″/0.02mm accuracy. Featuring a large LCD display, 3 unit conversions (inch/mm/fraction), 4 measuring modes, and Type-C fast charging (20 minutes = 3 months use), this stainless steel caliper is built for workshops, 3D printing, jewelry making, and precision measuring.

3.HARDELL Silver Essential 37000RPM Cordless Engraving Pen
The HARDELL Silver Cordless Engraving Pen delivers powerful 37,000 RPM performance with a responsive touch switch and ergonomic pen-style design. Featuring a 1200mAh rechargeable battery for 60-120 minutes of runtime, it engraves metal, wood, glass, ceramic, leather, crystal, jade, and more – your portable DIY helper for creative projects anywhere.

4.HARDELL Rotary Tool Accessories 287pcs 1/8in Shank Kit
The HARDELL 287‑Pcs Rotary Accessory Kit covers sanding, engraving, polishing, cutting, grinding, and cleaning with diamond grinding drills, cut‑off wheels, steel brushes, felt wheels, and 6 collets (1/8″). Precision‑engineered for durability and stored in a drop‑proof organized case that fits most rotary tools.

⭐Bundle Benefits
⭐Bundle Benefits
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One Complete Workflow — From Measurement to Finished Piece
Most tool purchases leave gaps. This set covers the entire creative process: measure precisely with the rechargeable caliper, mark and personalize with the engraving pen, then shape, sand, polish, and cut with the rotary tool and 287-piece accessory kit. No back-and-forth ordering, no missing pieces mid-project.
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Four Tools, One Cohesive System
Every piece is designed to work together. The rotary tool's 1/8″ shank matches the 287-piece accessory kit. The caliper gives you the measurements you need before cutting or drilling. The engraving pen adds the finishing personal touch. It's not just four random products — it's a workflow.
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Perfect for 3D Printing, DIY, Woodworking & Metalworking
Smooth 3D print layer lines, deburr printed parts, measure tolerances, engrave custom logos, polish resin, cut small materials, and finish wood or metal projects. Whether you're a 3D printing enthusiast, a DIY crafter, a woodworker, or a jewelry maker, this set adapts to your work.
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Cordless Freedom Across the Board
The rotary tool and engraving pen are both cordless and rechargeable, so you can work anywhere — garage, workshop, craft room, or outdoors. No tangled cords, no outlet hunting, no interruptions. The caliper recharges via USB-C, so it's ready whenever you are.
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Everything Organized, Everything Within Reach
The rotary tool comes with its own storage case. The 287-piece accessory kit includes an organized carrying case with dedicated slots. The caliper ships with a protective case. Your entire setup stays tidy, portable, and ready to use — no more digging through drawers for a missing bit.
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An Ideal Gift for Makers & Crafters
Beautifully suited for birthdays, Father's Day, Thanksgiving, Christmas, or any occasion. Whether for a seasoned maker or a beginner exploring DIY, this set delivers immediate value — they can start their first project the day it arrives. It's a gift that gets used, not stored.
💰SAVE ON YOUR ENTER ORDER💰

🎁$5 OFF:Spend $50, Save $5
Add $50 or more to your cart, and the system will automatically deduct $5 from your order — no coupon code needed!
🎁 $8 OFF:Spend $70, Save $8
Add $70 or more to your cart, and the system will automatically deduct $8 from your order — no coupon code needed!
🎁$10 OFF:Spend $90, Save $10
Add $90 or more to your cart, and the system will automatically deduct $10 from your order — no coupon code needed!
🎯Great For You
🎯Great For You

🖨️ 3D Printing Enthusiasts – Smooth layer lines, remove supports, measure tolerances, and finish printed models.
🎨 DIY Crafters & Makers – Engrave personalized gifts, polish resin, and complete detailed craft projects.
🪵 Woodworkers – Measure joints, carve details, sand edges, and finish wooden pieces.
⚙️ Metalworkers & Jewelers – Deburr, polish, engrave, and measure metal components with precision.
🛍️ Etsy Sellers & Handmade Entrepreneurs – Produce consistent, professional-quality products at home.
🚗 Model Builders – Refine plastic, resin, and die-cast models with precision tools.
🎁 Gift-Givers – A thoughtful, practical present for anyone who loves making, fixing, or creating.
🌱 Beginners & Hobbyists – Everything needed to start, with no guesswork about compatibility.
🏠 Home Repair & Restoration – Fix small items, restore furniture, and handle everyday repairs.
🦸 Cosplay & Prop Makers – Shape, sand, and detail foam, resin, and plastic props.
📋Product Specifications
📋Product Specifications
1. HARDELL Orange Advanced Rotary Tool
| Model | DETAIL |
|---|---|
| Brand | HARDELL |
| Color | Orange Pro |
| Style | Rotary Tool Kit – 111pcs |
| Voltage | 4 Volts |
| Battery Capacity | 2000 mAh |
| Battery Life | Up to 2.3 hours continuous |
| Power Source | Battery Powered (USB charging) |
| Speed Settings | 5-Speed (5,000 / 8,000 / 11,000 / 14,000 / 18,000 RPM) |
| Height in | 5.38 in (case) / tool itself is pen-sized |
| Width in | 2.12 in (case) |
| Length in | 8.35 in (case) |
| Weight | 0.3 lb (tool only) |
| Sound Level | Lownoise operation (estimated <60 dB) |
| LED Work Light | Yes (built-in blind-spot lighting) |
| Charging | USB-C (compatible with laptop, power bank, phone adapter) |
| Storage Method | Waterproof, shockproof, moisture-resistant hard case with accessory slots |
| Warranty | 2-Year Limited Warranty |
| Uses | Sanding, polishing, carving, cutting, grinding, drilling, engraving – ideal for resin, wood, plastic, 3D prints, and DIY crafts |
2. HARDELL 6" Advanced Rechargeable Caliper with LCD
| Model | DETAIL |
|---|---|
| Brand | HARDELL |
| Material | Stainless Steel |
| Range | 6 inches |
| Charging | USB-C Fast Charge |
| Charging Time: | 20 Minutes |
| Usage Time: | 3 Months |
| Display | Large LCD Screen |
| Unit Conversion | Inch / mm / Fraction |
| Measurement Accuracy | ±0.02 mm/0.001" |
| Storage Method | Protective Box |
| Warranty | 2-Year Limited Warranty |
| Uses | Precision measuring for 3D printing, woodworking, jewelry, DIY |
3.HARDELL Silver Essential Engraving Pen
| Model | DETAIL |
|---|---|
| Brand | HARDELL |
| Color | Sliver |
| Style | Engraving Pen Kit |
| Battery Capacity | 1200 mAh |
| Power Source | Battery Powered |
| Length in | 5.35 in |
| Width in | 0.478 in |
| Motor Speed | 37000 rpm |
| Storage Method | Portable storage case |
| Warranty | 2-Year Limited Warranty |
| Uses | Engraving on metal, wood, glass, ceramic, leather, plastic |
4. HARDELL 287pc Rotary Accessory Kit
| Model | DETAIL |
|---|---|
| Brand | HARDELL |
| Compatible Devices | Die Grinder |
| Construction Type | Coated |
| Number of Items | 287 pieces |
| Shank Size | 1/8″ (3.2mm) |
| Material Type | Metal |
| Storage Method | Protective Box |
| Included Components | Diamond bits, cut-off wheels, sanding bands, polishing wheels, steel brushes, grinding wheels, mandrels, collets |
| Compatibility | Fits most rotary tools and die grinders |
| Storage | Organized carrying case with dedicated slots |
| Uses | Sanding, cutting, polishing, grinding, carving, cleaning |
Buy direct from Hardell and enjoy these exclusive benefits:
🛡️ 2-Year Warranty
Auto-registered with your order. No forms. No hassle.
⭐ 2X Rewards Points
Earn 2 points for every $1. Redeem for tools and gear.
📧 Official Support
Contact our Hardell support team directly.
🏭 Factory-Direct
Straight from our factory to your door. No middlemen.
From Our Factory to Your Workshop
DIYers deserve good tools — not a bill for brand logos.
We used to hate the choice too: overpay for something "premium," or settle for junk that falls apart after one use. So we decided to build our own.
Today, Hardell has its own factory, its own designs, and its own production line. We control everything from start to finish. No middlemen. Just us — a group of people who build tools, and use them too.
- 🏭 Yes, We Actually Build Our Tools
- 💰 We cut out the middleman
- 🔧 Tools we actually use ourselves
We want you to love your Hardell tools. But if something isn't right, we've got you covered.
✅ 30-Day Returns
Changed your mind? No problem. You have 30 days from delivery to send it back.
Quality issues – We cover return shipping. Free and easy.
Changed your mind – Return shipping is on you, plus a small restocking fee.
- 📦 Return shipping: Quality issue → Free
- 💳Refund speed: 1–5 business days after we receive it
🔧 2-Year Warranty
Something breaks within the first year? We'll repair or replace it — free.
That's our commitment to every tool we make.
📦 Fast & Hassle-Free
Packed in 2 days – We get your order ready, fast.
Arrives in 2–6 days – Delivered right to your door.
Questions? Just email us – we reply within 1–2 business days.
💰 60-Day Price Guarantee
Price drops within 60 days? We'll refund the difference. No need to watch your back – we've got it.
We keep it simple. You stay protected.
📧 contact@hardell.com
📞 +1 (303)521-2485

