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International Trade Fair for Construction Machinery,
Building Material Machines, Mining Machines and Construction Vehicles.

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roller bit

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Product Introduction

Firmtech's roller bit products have unique technical features and excellent performance designs, and are specially built for harsh drilling and rock formation crushing needs. Made of high-strength steel and wear-resistant alloys, these drill bits are extremely durable and can provide stable drilling results even in extremely harsh operating environments. 1. High wear-resistant material: Firmtech’s roller bit uses advanced wear-resistant alloy material, which significantly improves durability an

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International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

Exhibitor Service International

Tel. +49 89 949-20252

Exhibitor Service China

Tel. +86 21 2020-5500
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