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TOOL HOLDERS AND ACCESORIES

Since its founding in 1973, Showa Tool Co., Ltd. has delivered numerous precision machine holding tools to manufacturing and processing sites, supported by "state of the art technological" innovation and pursut of high precision to satisfy every cutting process, either machining centers or general purpose machines.

Showa Tool Co. has developed several propietary technologies:

- Micron Chuck: minimal runout high presicion milling chuck

- Hard Chuck: Ball screw tightening mechanism for power and accuracy

- Synchro Tap Holder: Infinitesimal floating synchronized tap holders

- Slim type Collet Chuck: Super slim bodies to minimize work and jig interference

- HY-Dual Chuck: For difficult to machine materials

- FIRSTCUT Adjustable Presicion Boring: Adjustable boring system for ultra-precision finish by high-precision feeding

Features

CONSTANT TECHNOLOGICAL IMPROVEMENT

CONSTANT TECHNOLOGICAL IMPROVEMENT

SHOWA Tool constantly strives to improve its products and technology, creating new lines such as the HY-Dual Chuck

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JAPANESE QUALITY

JAPANESE QUALITY

Fully manufactured in Japan under strict quality controls and standards, achieving high quality and accuracy

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CUSTOM MADE TOOLS

CUSTOM MADE TOOLS

Special manufacturing for difficult or unique cases is available, like special or unusual shank shapes for general purposes machines.

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Products List

Tool Holder

FIRSTCUT - Portaherramientas para Boreado

FIRSTCUT Boring Chucks

FIRSTCUT boring system is a high-precision dial-adjustable chucking system that facilitates boring operations. The tool's dial auxiliary ring eliminates reading errors. Throwaway boring tips are available.

 

HARD CHUCK Portaherramientas de Alto Desempeño

HARD CHUCK High Performance Tool Holder

A long seller Collet Chuck with outstanding power and accuracy created by a ball screw mechanism. Various shank types and sizes are available for a wide range of applications.

Available shanks: BT / HSK / ST / NT / MT

Portaherramientas de Alta Precisión - MICRON CHUCK

Portaherramientas de Alta Precisión - MICRON CHUCK

MICRON CHUCK guarantees runouts as low as 0.001mm at the chuck nose and 0.002mm at 3xD (the tool is supplied with inspection sheet) with clamping power as high as other milling chucks or higher (Ø32ID MICRON clamping force is 2.450Nm and Ø6ID is 49Nm, almost twice as hydraulic chucks). Also, due to its unique ball screw locking mechanism, the cutting tool is not drawn back into the tool while tightening.

BT30/40/50, SK30/40/50 and HSKA50/63/100 configurations are available. Shrink-Fit and Coolant-Through are available.