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About Us

Changzhou AMG Precision Tool Manufacturing CO., LTD

CHANGZHOU AMG PRECISION TOOL MANUFACTURING CO., LTD. specializes in the manufacturing of high-performance carbide cutting tools, including drill bits, end mills, reamers, and custom-designed CNC machining tools. We also provide tailored solutions for non-standard tooling, catering to clients with specialized machining requirements.

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HIGH QUALITY

We use premium-grade carbide substrates, advanced grinding machines and inspection equipments to ensure the quality and precision of each tool.

MANUFACTURING

We utilize advanced machinery, including:German-made Walter grinding machines，Zoller measuring instruments，Omega，MR tool presetters

100% SERVICE

From initial CAD/CAM design to post-sales troubleshooting, we provide complete technical assistance.

In modern manufacturing, deep hole machining is a key process that directly affects product quality and production efficiency. In response to the demand for large-scale production in factories, the double straight hole internal cold straight groove drill has become the preferred tool for many ...

2025-08-08

Dual Straight Hole Internal Coolant Straight Flute Drill – Customer FAQ

In deep hole drilling, selecting the right deep hole drill is essential for improving production efficiency, machining quality, and reducing manufacturing costs. The AMG dual straight-hole internal coolant straight flute drill has become a popular choice for manufacturers requiring high precision ...

Grace AMG-TOOLS

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Address

NO. 24-2 Lingshan Middle Road, Xixiashu Town, Xinbei District, Changzhou City, Jiangsu, China

Tel

86--17368153006

E-mail

grace@carbide-drill.com

Grace AMG-TOOLS

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Carbide Drill Bit

Through Coolant Drill

Carbide Deep Hole Drill

Carbide Step Drill

Heavy Duty Drill Bit

Tungsten Carbide Tools

Carbide End Mill

Custom End Mill

Carbide Thread Milling Cutter

Solid Carbide Tap

PCD Milling Cutter

Carbide End Mill Cutter

Solid Carbide Reamer

Carbide Boring Tool

Carbide Drill Bit

Through Coolant Drill

Carbide Deep Hole Drill

Carbide Step Drill

Heavy Duty Drill Bit

Tungsten Carbide Tools

Carbide End Mill

Custom End Mill

Carbide Thread Milling Cutter

Solid Carbide Tap

PCD Milling Cutter

Carbide End Mill Cutter

Solid Carbide Reamer

Carbide Boring Tool

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