
Simtech Corporation Internal/External Diameter, Groove, Screw, Boring Tools Comprehensive Catalog

Microfabrication for semiconductor inspection jigs, diffusion plates, shower heads, etc., with a diameter of 0.1mm to 2mm! Achieving long lifespan and high hole precision!

Maximum L/D = 10. Solving the challenges of deep hole machining with a unique vibration-damping mechanism.

By repeatedly sharpening and reusing high-cost tools, we contribute to reducing tool costs! Our chip usage achieves production efficiency.

High precision grinding-grade chip production is possible, with a minimum order of 10 pieces!

We propose the addition of precise management tolerances! Here, we will introduce a case of successful manufacturing of long-lasting carbide tools.

An example of improving the sharpness and durability of the cutting edge by aligning the tool's processing direction and polishing grain in the same direction.

A case where durability was significantly improved by adding angle changes and R0.2 to the cermet tool.

We propose special tools that achieve high precision and significant cost reduction for finishing processes of gears, CBN inserts for hard turning, and cutting tools.

Currently supplying PCD and CBN grooving tools to a major Japanese piston manufacturing company! Achieved a 30% cost reduction with the same lifespan as domestic manufacturers.
Achieving low prices with quality comparable to domestic manufacturers! We can design and manufacture according to customers' precision, shape, and diamond size requirements!
High-precision PCD and CBN special tools that achieve significant cost reduction for connecting rod processing. There are numerous adoption records with Japanese automotive manufacturers and Tier suppliers!

Achieved a 30% cost reduction with the same lifespan and quality as Japanese-made CBN tools! Currently adopted by major brake parts manufacturers and truck manufacturers.

A collection of cutting case studies from Zhengzhou Diamond, which supplies a large number of diamond tools for EV parts in China, where EVs are most widely adopted. There are also delivery records in Japan!

Due to high quality and low prices, it is being rapidly adopted by major automobile parts manufacturers and construction machinery manufacturers in Japan!

Beijing World Diamond's CBN and PCD tools are widely adopted in Japan due to their price advantages and high quality, and we would like to introduce some examples!