250mm Electroplated Diamond/CBN Cutting Blade for Automotive Rubber Seal Cutting

Product Overview

We are pleased to introduce our latest high-performance cutting solution: the 250mm Electroplated Diamond/Cbn Cutting Blade. Engineered specifically for the automotive industry, this blade is designed to deliver clean, precise, and efficient cutting of automotive rubber seals and weather strips.

Whether you are processing EPDM, silicone, or other rubber compounds, this blade offers the durability and cutting accuracy required for high-volume production environments.

Key Specifications

• Outer Diameter: 250 mm

• Bore Size: 32 mm

• Segment (Abrasive Width): 20 mm

• Tooth Configuration: 42 Segmented Teeth

• Plating Method: Electroplated

• Abrasive Options: Diamond (for non-ferrous/non-metallic) or CBN (for ferrous materials)

• Application: Automotive Rubber Seal Cutting

Design Features

1. Electroplated Bonding Technology
The abrasive grains are permanently bonded to the steel core using a precision electroplating process. This provides:

• High Grain Exposure: Aggressive cutting action with free-cutting behavior.

• Cooler Cutting: Reduces heat buildup, preventing melting or deformation of rubber materials.

• Long Tool Life: The single-layer bonding ensures excellent grain retention.

2. 42-Tooth Segmented Design
The 42-tooth configuration offers the perfect balance between cutting speed and finish quality. The segmented design allows for:

• Smooth, vibration-free operation

• Efficient chip removal

• Reduced friction during cutting

3. 20 mm Abrasive Width
The generous 20 mm electroplated width ensures full coverage when cutting thicker seals or multiple parts simultaneously, improving production efficiency.

4. Precision-Machined Core
The blade features a high-quality steel core with a precise 32 mm bore for secure mounting on automatic cutting machines and profiling systems commonly used in automotive trim lines.

Primary Application: Automotive Seal Cutting

This cutting blade is purpose-built for the automotive sealing industry. It excels in cutting:

• EPDM Rubber Seals: Window seals, door seals, and trunk seals.

• Vulcanized Profiles: Post-cure cutting of continuous seal lengths.

• Sponge Rubber & Dense Rubber Profiles: Clean cuts without tearing or crushing the profile.

• Flocked Channels: Cutting flocked seals without damaging the delicate flocking fibers.

The blade is ideal for use on CNC cutting machines, traveling saws, and automated seal cutting lines.

Why Choose This Electroplated Cutting Blade?