New sizes available
for our most popular Precut Slotted Shims.
Thickness 0.25mm now available for all dimensions!
Introducing SRT Carbide Burrs “Clear Box”
Lighter at the lower costs.
Introducing new sizes for Precut Slotted Shims
the “Small” 25 and 38mm. For the smaller screw sizes.

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Feature Products​


We offer several types of shims made of stainless steel, brass, and steel. You can get shims in standard stock, pre-cut in standard shapes, or customize the shapes.
Our cuts to sizes and shapes are treated with deburring and professionally laser marked onto the shims.

Shims Pro Sets
Sets of collected shims with an equal size in a safe and beautiful shockproof box for easy storage well organized arrangement, and portability. Bring the professional look for you and your team.
Carbide Burr Set
Our popular box set includes the eye-catching red metal box with 6mm shank Carbide Burrs. The SRT Tungsten Carbide Burrs are made for fast removal of materials to be used with grinding tools.


We offer standardized Carbide Burr tools for industrial use. Our standard comes with two popular cuts , Double and Single Cuts. Our selections start from professional boxes for small shops or personal carry to individual sizes for factories. Special tool coatings and sizes are also available for agents.

Our Commitments to Value

With close to 20 years in the industry. We believe in providing the best value to our customers. Through our continuous research and development, we commit to the improvements of our products. SRT is not only a brand we can stand behind, but the value we take on personally.