Coarse corn milling cutter

Zhongye Da is focused on the manufacture of Chinese engraving and milling tools. The coarse corn milling cutter's unique blade shape enables light cutting, smooth chip removal, accurate positioning, stable operation, and reduced tool wear. It provides a reliable solution for circuit board processing, enabling efficient operations such as fixed-point chamfering.

I. Double breakthrough in material and design

The coarse corn milling cutter is made of ultra-fine grain tungsten steel material, which has undergone special heat treatment to achieve extremely high hardness, excellent wear resistance, and impact toughness, making it suitable for rough machining of high-hardness materials. The tool life far exceeds that of ordinary high-speed steel milling cutters.

The cutting edge features an unequal helix angle design, combined with a large front angle and special chip evacuation grooves, enabling smooth and effortless cutting. This reduces cutting resistance and machine tool load while efficiently evacuating chips, preventing tool adhesion, and is suitable for rough milling of adhesive materials. The shank is precision-ground to ensure a stable connection with the machine tool spindle, minimizing processing vibration.

II. Suitable for Multiple Industries

Recommended applications: SMT assembly, printed circuit boards, fiberglass, epoxy boards, etc.

Mold manufacturing: Efficient rough milling of plastic molds, stamping molds, and other mold cavities and cores, quickly removing excess material.

Machine processing: Precise rough milling of stepped surfaces and grooves on shaft and disc-type parts, suitable for intermittent cutting.  

Automotive manufacturing: Meets the bulk rough milling requirements for cast iron components such as engine blocks and transmission housings.  

Non-ferrous metals: Effectively performs rough milling and chamfering of aluminum profiles and copper alloy surfaces, preventing surface scratches.  

III. Performance Parameters

Blade material, blade shape, cutting method: tungsten steel - triangular - milling

Features: China Engraving Tools has a complete range of coarse corn milling cutters, covering different sizes, tooth types, and number of cutting edges, suitable for a variety of corn milling equipment models. We can install positioning rings for customers to meet the diverse processing needs of small parts to large workpieces.

IV. Usage and Maintenance Tips

Installation and Commissioning: Clean the tool holder and tool shank before installation, and tighten them with a torque wrench according to specifications to prevent wobbling or damage. Perform a test cut before first use to confirm parameters and results.

Parameter settings: Adjust the three cutting elements (speed, feed, and depth) of the coarse corn milling cutter according to the hardness of the material.

Daily maintenance: Clean up chips and coolant after processing, and store in a dry place with anti-rust oil for long-term storage. Replace the cutter in a timely manner when the cutting edge is worn or chipped to prevent workpiece scrap or machine damage.

If you have any other questions, please feel free to contact us at Zhongye Da!