从China供应商批量进口12 Degree 32mm, 33mm, Taper Button Bits

Maxdrill Rock Tools Co., LTD supplies 12 degree taper button bits in 32 mm and 33 mm diameters, designed for percussive drilling in hard rock formations. The bits use a tapered shank that seats into a matching drill steel socket, transferring impact energy efficiently from the rock drill to the cutting face. Tungsten carbide buttons are brazed into the bit head to provide wear resistance in abrasive ground conditions.

Taper button bits in this class typically feature a button configuration of 4 to 6 inserts arranged across the gauge and centre positions, with button diameters ranging from 7 mm to 9 mm depending on the bit size. The 12 degree taper angle is a common standard in light-to-medium rock drilling, compatible with standard tapered drill rods from most manufacturers. Typical hardness of the carbide tips falls between 87 and 89 HRA, suitable for drilling compressive strengths up to approximately 200 MPa.

These bits serve mining, tunnelling, quarrying, and construction foundation drilling operations. Maxdrill Rock Tools offers flexible MOQ and accepts payment via L/C and T/T, with FOB and CIF shipping terms available. Buyers should confirm exact pricing, current stock of each diameter, and lead times directly with the supplier, as these details are not published on the listing.

Maxdrill Rock Tools Co., LTD is a China-based supplier of rock drilling tools, registered under the 'imported' supplier tier and 'harbor' trust tier on the platform. The listing does not provide the company's physical address, factory location, founding year, or employee count.

The supplier's page shows a 0% response rate and no recorded average response time, which means buyers should allow extra time for initial contact and follow up if no reply is received within a few days. The listing advertises flexible MOQ, FOB and CIF shipping options, and L/C and T/T payment methods. No specific client references, export certifications, or quality management system details (such as ISO 9001) are stated on the page, so buyers should request these directly during enquiry.