HARDELL Black 12V Rotary Tool & 12" Caliper Set with Engraver & 287pc Kit

1.HARDELL Black Gray Advanced 94pcs Rotary Tool Kit

Equipped with a rechargeable 12V motor featuring an upgraded design, this cordless rotary tool delivers reliable power for everyday DIY and detailed craft projects. With 30% more torque, it provides stronger cutting and grinding power, and less stalling for smooth operation under load. Work freely without extension cords – making it convenient for use around the house, garage, workshop, or outdoors.

2.HARDELL 12" Digital Caliper – Large LCD Measuring Tool

The HARDELL 12" Digital Caliper delivers precision measurements from 0-300mm/0-12" with ±0.0015"/0.04mm accuracy. Featuring a large LCD display, 4 measuring modes, one-key inch/mm conversion, and a durable stainless steel body, it's the professional choice for workshops, woodworking, 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.

• 12V Cordless Freedom + 200-Minute Runtime = Work Anywhere, Non-Stop
  The Black Gray 12V rotary tool is fully cordless — no extension cords, no outlet hunting. Take it to the garage, the craft room, the backyard, or a job site. The 2000mAh battery delivers up to 200 minutes of continuous use, enough for a full evening of crafting on a single charge. Combined with the cordless engraving pen (60–120 minutes), both tools go where you go — no cords, no limits, no interruptions.
  
• 30% More Torque + 6 Task-Specific Speeds = Less Stalling, More Control
  The upgraded 12V motor delivers 30% more torque than standard models, providing stronger cutting and grinding power with less stalling under load. Six speeds are matched to specific tasks — Level 1 (5,000 RPM) for pet nail grinding and delicate polishing, Level 3 (15,000 RPM) for engraving, Level 6 (30,000 RPM) for cutting and heavy-duty grinding. You don't guess which speed to use — the tool tells you.
  
• 94 Accessories + 287 More = 381 Pieces, Zero Downtime
  The Black Gray rotary tool ships with 94 accessories including sanding bands, grinding stones, polishing wheels, cutting discs, and drill bits. The 287-piece kit sits behind it as your deep reserve — diamond bits, cut-off wheels, sanding bands, polishing wheels, brushes, and collets. Together, that's 381 pieces covering every task from delicate polishing to heavy cutting, so you never stop mid-project to order a missing bit.
  
• 12" Caliper Range + Cordless Tools — Built for Large Projects Without Cords
  Most cordless rotary tool bundles pair with a 6" or 8" caliper, which can't measure large workpieces. This set includes a 12" caliper with a 0–300mm range — ideal for furniture joinery, large models, and bigger fabrication work. The stainless steel body and knurled thumb roller ensure smooth, accurate measuring. Combined with two cordless tools, this bundle is built for projects where both measuring range and freedom from cords matter.
  
• Measure First, Then Cut — The Right Order, Every Time
  Most mistakes in crafting, woodworking, and model making come from cutting or drilling before checking dimensions. With the 12" digital caliper in this set, you verify tolerances, wall thickness, and part fit before touching the rotary tool. The 4 measuring modes (external, internal, depth, step) cover everything from tubing bores to shoulder heights. That single step reduces wasted material and rework.
  
• One 1/8" Shank System, One Workflow — No Switching Between Brands
  The Black Gray rotary tool uses two collets that accommodate a wider selection of accessories, and the 287-piece kit uses the standard 1/8" shank. The engraving pen accepts the same collet system. Fewer adapters, fewer dead-end accessories, and less time checking whether a bit will actually fit. Use the bits you already own without buying a new system.
  
• From Raw Material to Personalized Gift in One Workflow
  Cut and grind with the 12V rotary tool. Measure the final dimensions with the 12" caliper. Then engrave a name, date, or logo with the 37,000 RPM pen. Because all three steps are covered, you can take a project from raw stock to finished, personalized piece without switching to a different tool system or ordering missing bits halfway through.
  
• A Complete Bench Setup Without Buying in Stages
  Building a workshop piece by piece usually means gaps — you have a rotary tool but no caliper, or a caliper but no fine engraving option. This set delivers cordless cutting, grinding, measuring, engraving, sanding, and polishing in one order. For someone starting fresh or consolidating scattered tools, it's a faster path to a working bench.
  
• Storage That Keeps the Set Together
  The Black Gray rotary tool ships with an accessory case and fabric storage bag, the 287-piece kit has a dedicated organized case, and the caliper comes with a pressure-resistant shockproof case. Everything has a place, so the set stays complete and portable — you can move it between garage, craft room, and outdoor workspace without losing pieces or repacking loose bits.
• Beginner-Friendly Entry, Professional-Level Ceiling
  The 6-speed system is labeled by task — even complete beginners know exactly which setting to use for pet nails, engraving, or cutting. The included stencils make the engraving pen approachable for first-timers. At the same time, the 12" caliper's ±0.0015" accuracy, the 30% torque upgrade, and the 287-piece kit's range mean experienced makers won't hit a ceiling quickly. It's a set that grows with the user.

💰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
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🎁$15 OFF：Spend $150, Save $15
Add $150 or more to your cart, and the system will automatically deduct $15 from your order — no coupon code needed!

🎁$20 OFF：Spend $200, Save $20
Add $200 or more to your cart, and the system will automatically deduct $20 from your order — no coupon code needed!

🔧 DIY Beginners & Hobbyists — The 6-speed system is labeled by task (pet nails, edge sanding, engraving, drilling, rust removal, cutting), so you never have to guess which setting to use. Start with a complete kit instead of assembling tools one at a time — the 12V cordless design means no cords to trip over while you learn.

🎨 Crafters & Resin Artists — Polish cured resin, refine small details, and finish delicate cast pieces. Low speeds (5,000–15,000 RPM) prevent overheating on sensitive resin surfaces, and the cordless design lets you work anywhere in the house. The 37,000 RPM engraving pen adds personalization to finished pieces.

🖨️ 3D Printing Enthusiasts — Deburr prints, smooth layer lines, remove supports, and measure filament diameter or part tolerances with the 12" caliper before assembly. The 30% torque upgrade means less stalling when cutting through thicker supports, and the cordless design keeps your print bed area free of cords.

💍 Jewelers & Jewelry Makers — Measure ring bands and settings with ±0.0015" accuracy on the 12" caliper, engrave personalization with the 37,000 RPM silver pen, and polish metal settings with the 287-piece kit's felt wheels. The low-noise engraving pen lets you work in a home studio without disturbing others.

🚗 Model Builders — Refine plastic, resin, and die-cast parts with precision bits and accurate measurement. The 1.1 lb lightweight body with rubberized grip reduces hand fatigue during long build sessions, and the 12" caliper measures larger model components.

🦸 Cosplay & Prop Makers — Shape, sand, and detail foam, resin, and 3D-printed props. The cordless 12V tool and cordless engraving pen both go anywhere — workshop, convention floor, or outdoor build site. The 200-minute runtime covers a full build session without recharging.

🏠 Home Repair & Restoration — Fix small fixtures, restore furniture hardware, and handle everyday repairs. The cordless design means no outlet needed — take it to the attic, the basement, or the backyard. The 12" caliper handles larger household items a 6" model can't.

🐾 Pet Owners — Level 1 (5,000 RPM) is specifically designed for pet nail grinding — gentle, controlled, and quiet. The cordless design means no cords near nervous pets, and the low speed prevents overheating or discomfort during nail care.

🪵 Woodworkers & Carvers — Check joint fit with the 12" caliper, carve details at controlled speeds, sand edges, and apply finishing touches. The 30% torque upgrade provides stronger cutting power for hardwood, and the 200-minute runtime lets you work through a full project on one charge.

🛍️ Etsy Sellers & Handmade Entrepreneurs — Produce consistent, repeatable products with measurable quality control. The 12" caliper ensures every piece meets your specs before it ships, and the 381-piece total accessory count means you never run out mid-batch. The cordless design lets you work anywhere in your studio.

🎁 Gift-Givers — A practical, ready-to-use present for DIY enthusiasts, craftsmen, hobbyists, and beginners alike. The task-labeled speed system makes it approachable for first-timers, and the complete set feels intentional and ready to use — not a random collection of parts. Perfect for birthdays, Father's Day, or holidays.

👴 Retired Makers & Tinkerers — The lightweight 1.1 lb body with ergonomic rubberized grip reduces hand fatigue during long sessions, and the cordless design means no bending or reaching for outlets. The large LCD caliper display is easy to read without eye strain, and the low-noise engraving pen is perfect for relaxed evening crafting.

1. HARDELL Black Gray Advanced 94pcs Rotary Tool Kit

2. HARDELL 12" Digital Caliper – Large LCD Measuring Tool

3.HARDELL Silver Essential Engraving Pen

4. HARDELL 287pc Rotary Accessory Kit