4th Axis Machining Fixture for CNC Vertical Mill (die casting, hydraulic clamping, 3 station)

Trim Tool & Machine builds custom CNC machining fixtures and workholding solutions for manufacturers across Ohio and throughout the U.S. From concept to finalized CAD to CMM-verified fixturing, we develop everything from start to finish to get your parts running accurately, efficiently, and repeatably.

We have built fixtures for die castings, stampings, aluminum extrusions, forgings, bar stock, rounds, and mill blanks. Whether you need a single fixture for a dedicated operation or multi-station workholding system for high-volume production, we have the experience and in-house capability to deliver.

CNC machining fixtures on risers with quick-change

CAD, Drawings, and Full Build Capability

The majority of fixtures produced begin with our own 3D CAD development. Customers provide part prints, machining requirements, and machine info, and we develop fixture drawings and CAD to meet those requirements. Some customers will supply their own fixture drawings and we are equally capable to take your workholding design from drawing to finished fixture.

During the quoting process we work closely with customers to understand the requirements, discuss clamping preferences, and determine the best approach. Detailed CAD work begins upon receipt of purchase order.

Custom Workholding Solutions

We develop custom workholding configurations to match your machine, your part, and production requirements. Options include:

  • Trunnion-style / 4th axis fixtures for vertical CNC machining centers
  • Internal hydraulic clamping
  • Pneumatic clamping or manual clamping
  • Quick-change workholding systems
  • Air part seat detect
  • Robot load and unload configurations
  • Poka-yoke mechanisms
  • Multi-station fixtures
  • Tombstones for horizontal CNC machining centers
  • 5th axis fixturing
  • Custom jaws and collets for CNC lathes
  • Turnkey solutions
  • Black oxide or black anodize finishing

Two-station machining fixtures with hydraulic internal clamping for trunnion VMC

Fixture Specialists for Die Castings

We have built a substantial amount of custom machining fixtures for die castings. The unique challenges of die castings require careful considerations. We understand these challenges and develop fixtures that locate and clamp parts consistently, cycle after cycle.

We serve automotive suppliers, tier manufacturers, and general industrial customers whose production parts are die cast aluminum or zinc. Many of our existing customers are stretched throughout the Midwest.

CMM Verification on Every Fixture

Every fixture we build is verified on our coordinate measuring machine (CMM) before it leaves our shop. Customers receive a CMM report with each fixture. This verification highlights datums and locating features ensuring repeatability from part to part and station to station.

Fixture Repairs and Modifications

Fixtures wear, get damaged, or need updating when a part changes. We perform all fixture repairs, maintenance, and modifications to existing workholdings. If you have a fixture that needs attention, let’s begin discussing today. We will work with you to limit downtime.

Request a Fixture Quote

Contact us today to begin discussing your tooling requirements.

The more information you can provide upfront, the more accurate our initial assessment will be. Helpful information includes part prints, CAD, 3D models, machining requirements, operations, machine make & model, table information, clamping preferences (if known), and desired number of parts. If a sample part is available, we’d love to get our hands on it.

Trim Tool & Machine has been building custom machining fixtures and workholding solutions in Cleveland, Ohio since 1999. We develop drawings & CAD, build in-house, and deliver verified machining fixtures that are ready to run. Contact us today by submitting a quote request, emailing sales@trimtoolmachine.com, or by calling 216-889-1916 to start the conversation about your fixturing project.

The following images are a sample of machining fixtures and fixture plates built by us:

Custom fixture mounted to Nikken indexer with subplate. Horizontal Tombstone style machining fixture.

Multiple station machining fixture with hydraulic clamps.

Machining fixture for small die cast aluminum parts.

4th Axis CNC Machining Fixture for Die Casting.

Custom Fixture Plate with Tapped Holes