The round head diamond grinding rod adopts a low-temperature resin bond and is suitable for precision grinding of various hard material grooves, such as semiconductor ceramic precision grinding. Its round head design makes it outstanding in replacing imported high-speed steel straight shank R15. In addition, the surface finish of the product performs well, ensuring a high-quality grinding effect.

Brand: Dongju

Model: Resin binder

Material: Diamond

Substrate: Steel base

Category: Round head grinding head

Grinding head diameter: 30mm

Shank diameter: 32mm

Grinding head length: 48mm

Particle size: 140#

Radian: R15

Length: 90mm

Weight: 950g

Specification: 32D * 48T * 90L * 32B * R15

Functional use: precision grinding of semiconductor ceramics

Customization: Yes

Imported or not: No

Origin: Dongguan