Bosch|SKU: GOP18V-40N

BOSCH GOP18V-40N 18V Brushless StarlockMax Oscillating Tool

Sale price $259.00 Regular price $399.99

Product highlights

  • StarlockMax system provides stronger torque transfer and faster accessory changes
  • Brushless motor delivers 10,000–20,000 oscillations per minute with six speeds
  • Auto-Stop and Adaptive Speed Control ensure precise and safe operation
  • 4-degree oscillating angle allows faster and efficient material removal
  • Ergonomic design reduces vibration and user fatigue
  • Intuitive interface enables quick speed and feature adjustments
  • AMPShare compatible with Bosch 18V and other AMPShare tools

In the box

  • BOSCH GOP18V-40N 18V Brushless StarlockMax Oscillating Tool
  • One Oscillating Blade

Free standard shipping

*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

Call or email one of our experts.

The Bosch GOP18V-40 StarlockMax Oscillating Tool is built for professionals who need precision, control, and efficiency on the job. Ideal for remodelers, carpenters, plumbers, and drywall installers, it delivers strong performance with user-friendly features and flexible power options.

StarlockMax System

The StarlockMax 3-D interface provides stronger torque transfer and supports a wider range of applications. Its snap-in blade change system allows quick, secure accessory swaps—up to eight times faster than standard OIS mounts—so you can stay productive with minimal downtime.

Powerful Brushless Motor

Equipped with a durable brushless motor that runs between 10,000–20,000 oscillations per minute, this tool delivers consistent cutting power. Six variable speed settings let you match the performance to different materials and tasks for better results.

Smart Control Features

Built-in Auto-Stop technology halts operation at the end of each cut for better accuracy and tool safety. Adaptive Speed Control ensures a smooth startup and automatically maintains the set speed during use for consistent performance.

Improved Cutting Efficiency

A 4-degree oscillating angle enhances material removal and allows faster, more aggressive cuts. This makes it ideal for tasks that require speed and precision, from trimming to plunge cutting.

Ergonomic and Low Vibration Design

Designed with a smaller grip area and enhanced vibration dampening, this tool reduces hand strain and fatigue by up to 80 percent compared to earlier models—allowing longer, more comfortable operation.

AMPShare System Compatibility

The Bosch 18V battery platform is compatible with AMPShare brands, letting you use the same batteries across a wide range of cordless tools for better convenience and reduced downtime.

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy.