Import Button Bit — Buy in Bulk from Supplier in China

The Hunan Tianying Technology Group Co., Ltd. supplies a button bit designed for demanding drilling tasks. The product is offered in tapered and threaded configurations to match a range of rig mounts. Each bit is manufactured in China at the supplier’s facility in Zhuzhou, Hunan. The design supports sizes that suit typical mining and construction rigs.

The bits are fabricated from high‑grade alloy steel, a material commonly used for its wear resistance in rock‑drilling tools. In the industry, button bits of this class usually exhibit a hardness around 1500 HV and can tolerate pressures up to 200 MPa. Typical dimensions range from 30 mm to 150 mm in diameter and 100 mm to 300 mm in length, providing flexibility for varied borehole sizes. Standard packaging places ten to twenty units in a bulk crate, simplifying bulk handling.

These bits are employed in mining, civil‑construction and geotechnical projects where reliable penetration of hard rock is required. Procurement teams often select them for their extended service life and reduced wear‑down costs. The supplier states that FOB and CIF shipping terms are available and that minimum order quantities can be adjusted to suit both large contracts and smaller test orders. Buyers should confirm current certifications and exact pricing directly with the supplier before finalising a purchase.

Hunan Tianying Technology Group Co., Ltd. is located at No.429, Honggang Road, Zhuzhou, 412000 Hunan, China. The supplier is classified as an imported tier with a harbor trust tier, indicating it meets the platform’s verification criteria. Its profile shows a response rate of 0 % and an average response time of 0 hours, reflecting the current communication status.

The company specialises in manufacturing drilling components, including button bits for mining and construction applications. It lists the product under its catalogue of rock‑drilling tools and offers flexible order quantities and shipping options. No additional historical or financial data is provided in the listing.