Dremel 8250-5 12V Brushless Cordless Rotary Tool — Variable Speed, 3Ah Battery, 5 Accessories

Overview

The Dremel 8250-5 cordless rotary tool combines a brushless motor with portable power, delivering efficient performance without a cord. It offers more efficiency and extended runtime, helping you move from project to project with fewer interruptions. In side-by-side comparisons, this tool provides around 20% more power than the top-performing corded model in the lineup and substantially longer runtimes than earlier cordless iterations, making it a versatile option for a wide range of tasks. The 12V, 3Ah lithium-ion battery is designed to supply steady power at all speeds, helping you stay productive on busy days.

Designed for comfort as well as capability, the ergonomic body gives you a balanced grip that reduces fatigue during longer sessions. With a broad speed range (5,000–30,000 RPM), you can tailor the tool to the material at hand—wood, metal, plastic, or tile—while maintaining control and precision. The cordless design eliminates cord pull and clutter, letting you work in tighter spaces or on projects that move from bench to bench.

Why it stands out

• ADVANCED BRUSHLESS MOTOR TECHNOLOGY: Delivers power, runtime, and durability for consistent performance.
• CORDLESS POWER IN A HIGH-PERFORMANCE PACKAGE: 20% higher power than the 4300 and 2X runtime vs the 8220.
• MAXIMUM VERSATILITY: Compatible with all Dremel rotary accessories & attachments; EZ Twist Nose Cap enables fast changes without a wrench.
• HIGH-PERFORMANCE BATTERY: 12V, 3.0Ah battery delivers robust portable power; includes a charger with a ~95-minute recharge.
• VARIABLE SPEED: 5,000–30,000 RPM for precise control across materials including wood, metal, plastic, and tile.

What’s in the box

• 8250 Brushless 12-Volt rotary tool
• EZ456 1-1/2" EZ Lock Cut-off Wheel (x3)
• EZ476 1-1/2" EZ Lock Cut-off Wheel (x1)
• EZ402 EZ Lock Mandrel (x1)
• B816-01 12V 3.0Ah Battery Pack (x1)
• GAL12V-20 Battery Charger (x1)
• Accessory storage case
• Fabric tool storage case

The result is a tool that blends portability with capability, designed to handle a broad spectrum of tasks while keeping accessories organized and within easy reach for your next step.