42CrMo Tool-Holders For Coal Mining
Xi'an Tydrillbits Co.,Ltd is one of the most famous China tool-holders manufacturers, welcome to wholesale cheap tool-holders from our factory.
Product name: Tool holder for tunnel boring machine
Material：40CrMnMo(4140), 42CrMnMo(4240)
Process: Forging
Application: Tunnel boring and coal mining
Specification：S100,S160,S200,U170, general size and customized sizes.
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We can provide customized service, if you have special requirement, please inform us the detail specifications, we will manufacture as your request. | |
Packaging and shipping
Packaging for TBM tool holder is in plastic pail packaging or as client's requirement.
Samples are shipped by express, batch products are shipped by sea or by air.
Delivery: 1-5 days for samples, 1-15 days for batch products.
Our service
Guarantee products quality and delivery products on time as contract;
24 hours online service;
Accept sample order and customized order.
