• Skip to primary navigation
  • Skip to main content
General Aviation News

General Aviation News

Because flying is cool

  • Pictures of the Day
    • Submit Picture of the Day
  • Stories
    • News
    • Features
    • Opinion
    • Products
    • NTSB Accidents
    • ASRS Reports
  • Comments
  • Classifieds
    • Place Classified Ad
  • Events
  • Print Archives
  • Subscribe
  • Show Search
Hide Search

Rockwell debuts oscillating multi-tools

By Janice Wood · September 23, 2012 ·

Rockwell has introduced the Universal Fit system that enables three new Sonicrafters, as well as a ShopSeries Sonictool, to accept other brands’ accessories without adapters. In addition, a new assortment of Rockwell universal accessories is designed to fit competitive multi-tools.

The new Hyperlock tool-free (quick-release) feature on two new Sonicrafters, RK5139K and RK5140K, provides one ton of clamping force to prevent slippage of blades and other accessories, company officials said.

Universal SonicrafterX2 Hyperlock kit

“The exclusive Universal Fit system, plus the Hyperlock tool-free design on selected models, make the new Sonicrafters and Sonictool the most versatile and convenient oscillating multi-tools available to homeowners and professionals,” said Pete Denley, Rockwell product manager. “In light of our total commitment to the Universal Fit system, all previous Rockwell oscillating tool and accessory kits will be discontinued with the new program’s launch.”

Rockwell also has ramped up the amps in its new corded oscillating multi-tools, increasing their power and cutting efficiency. The Sonicrafter X2 (RK5140) leads the way with an increase from 2.3 to 3.0 amps. The Sonicrafter (RK5139) jumps from 2.3 to 2.5 amps and the ShopSeries Sonictool increases from 2.0 to 2.3 amps.

The new Sonicrafters and Sonictool accept Universal Fit accessories, as well as prior-model Rockwell hex-shape accessories and competitive accessories.

New Rockwell accessory blades feature a stepped profile for flush-cutting applications. In addition, technical improvements made to the precision end-cut blades allow for over two times the life of previous precision end-cut blades, company officials said.

Since oscillating multi-tools accomplish a variety of jobs, accessories are changed frequently. With some multi-tools, a retaining bolt must be removed with an Allen key to make the swap. In contrast, Hyperlock tool-free design on selected Sonicrafter models takes seconds – release a top-mounted lever, switch accessories and press the lever back down.

The new Rockwell Sonicrafter X2 (RK5140, $149), Sonicrafter (RK5139, $119), Sonicrafter 12V Cordless (RK2522K2, $139) and Shop Series Sonictool (SS5120, $49) will be available in October at RockwellTools.com and other websites, including Menards and Lowe’s, as well as regional hardware and home centers nationwide.

About Janice Wood

Janice Wood is editor of General Aviation News.

Share this story

  • Share on Twitter Share on Twitter
  • Share on Facebook Share on Facebook
  • Share on LinkedIn Share on LinkedIn
  • Share on Reddit Share on Reddit
  • Share via Email Share via Email

Become a better informed pilot.

Join 110,000 readers each month and get the latest news and entertainment from the world of general aviation direct to your inbox, daily.

This field is for validation purposes and should be left unchanged.

Curious to know what fellow pilots think on random stories on the General Aviation News website? Click on our Recent Comments page to find out. Read our Comment Policy here.

© 2026 Flyer Media, Inc. All rights reserved. Privacy Policy.

  • About
  • Advertise
  • Comment Policy
  • Submit Press Release
  • Contact Us
  • Privacy Policy
  • Writer’s Guidelines
  • Photographer’s Guidelines