Precision metal grinding
Surface and cylindrical grinding – a smooth, precise finish to the highest accuracy standards. We achieve tolerances down to ±0.01 mm.
Technical information
Metal grinding examples
Grinding is almost always the final step. By then all the previous work is already built into the part – material, milling or turning, and often hardening. That is why mistakes here are the most expensive, and accuracy matters more than speed.
We also grind hardened parts that milling cutters or turning tools can no longer cut. This is common after heat treatment: the part distorts slightly and the final dimension needs to be restored. Because we harden and grind in the same workshop in Kaunas, such a part doesn’t travel between two companies or wait in line twice.
How do we handle orders?
Enquiry
We carefully review the 2D drawings, 3D models and technical specifications you provide, and assess the part geometry and material properties.
Quotation
We agree on the manufacturing technology, tolerances, quantities and lead times, and provide an accurate quotation. Once the order is confirmed, the project goes straight into our production schedule. If needed, we also arrange additional services (heat treatment, anodising, galvanising, etc.).
Production
We manufacture using modern equipment. To ensure full compliance with the technical requirements, we carry out strict measurement and quality control both during and after machining.
Logistics
We pack products securely to protect surfaces from damage and deliver them to the agreed address on time.
How to submit an enquiry
The more precise your enquiry, the faster you get a price. A drawing and the quantity are usually enough, but if you have more information, send it straight away – it saves extra questions.
File formats
Useful to include
We treat drawings and technical information as confidential – we do not share them with third parties or use them for other orders.
Materials used in manufacturing
We use only high-quality, certified materials. Taking into account your project requirements, operating conditions and loads, we help you choose the optimal material.
Frequently asked questions
Metal grinding is a precision machining method in which a rotating abrasive wheel removes a very thin layer of material from the part’s surface. Each pass removes less material than milling or turning, so higher dimensional accuracy and a much smoother surface are achieved.
In most cases grinding is a finishing operation – after milling, turning or heat treatment, when the part needs its final dimension and surface quality.
We provide grinding services from our production base in Kaunas – for customers in Lithuania and across Europe.
The choice depends on the part geometry and which surface must meet the tightest requirements.
If you make the part yourself and bring it in only for grinding, an allowance of 0.1–0.3 mm on each ground surface is usually enough. The exact amount depends on the part’s dimensions and whether it has been hardened.
Too small an allowance is risky: if the part distorted slightly after heat treatment, there may be nothing left to remove and the dimension can’t be saved. Too large an allowance simply lengthens the job and raises the price.
Not sure? Write to us before making the blank – we’ll tell you how much to leave in your case.
Have a project?
Share your project requirements by email and we will prepare a tailored quotation. We are also happy to advise on early-stage projects – helping you assess needs and options and find the optimal solution.