Specialized Engineering Solutions

The Besdia UTR-70 Turbo Air Lapper is a precision pneumatic tool designed for fine polishing and finishing of molds and dies. Manufactured by Best Diamond Industrial Co., Ltd., this tool is widely used in industries requiring high-precision surface preparation.​

The ATU 07 Air Lapper does not appear to be a widely recognized or standard model in the pneumatic tool market. However, based on available information, there are similar pneumatic lapping tools that might meet your requirements.​

A pneumatic lapping tool is a specialized hand tool powered by compressed air, used for finishing, deburring, and polishing surfaces, often in precision applications. These tools utilize a reciprocating motion or a combination of rotational and reciprocating motion to remove material, achieving smooth surfaces with high precision. 

Model???ATU-07

 

This air grinder / turbolap has a reinforced plastic case, light weight and suitable for  lapping, polishing, honing, and carving of molds and precision parts, especially in polishing of dental crafts and jewelry. All pneumatic tools are made in Taiwan. It has more than 25 years of experience in the design, production and export of pneumatic tools

 

Dimensions???29W×208L (mm)

Weight???204 (g)

Speed???30000 (rpm) maximum

Stroke???0.3???0.7???0.9???1.2 (mm)

Chuck???Ø1 & 3 (mm)

Air Pressure???90 (psi) maximum

Features:-

• Driven by turbine air motor.
• Low noise, low vibration and durable tool life.
• UTR-70 suits for general purpose polishing and finishing process of mold and die.

Features:-

• Driven by turbine air motor.
• Low noise, low vibration and durable tool life.
• UTR-70 suits for general purpose polishing and finishing process of mold and die.

# Driven by turbine air motor.
# Low noise, low vibration and durable tool life.
# UTR-70 suits for general purpose polishing and finishing process of mold and die.

A valve lapping tool is used to refine the fit between a valve and its seat in an engine, ensuring a proper seal. It's typically used during engine overhauls to prepare the valve surface for optimal sealing and prevent leaks.

Model???ATU-07

 

This air grinder / turbolap has a reinforced plastic case, light weight and suitable for  lapping, polishing, honing, and carving of molds and precision parts, especially in polishing of dental crafts and jewelry. All pneumatic tools are made in Taiwan. It has more than 25 years of experience in the design, production and export of pneumatic tools

 

Dimensions???29W×208L (mm)

Weight???204 (g)

Speed???30000 (rpm) maximum

Stroke???0.3???0.7???0.9???1.2 (mm)

Chuck???Ø1 & 3 (mm)

Air Pressure???90 (psi) maximum