| item | H7 Precision Reamer |
| drill type | Twist Drill Bit |
| use | Metal Drilling |
| finish | Black Oxide |
| Total Length | 50/60/100 mm |
| place of origin | China |
| warranty | 6 months |
| customized support | OBM, ODM, OEM |
| brand name | OEM |
| model number | 4.51*30*60L*4F |
| working length (mm) | 35MM, 40MM, 50MM, 60MM |
Established in 2007, we are committed to the integration of tungsten carbide products, cemented carbide, precision cutting tools industry and trade. We focus on providing our customers with professional, personalized, and all-round technical services.
We specialize in providing customers with standard and non-standard coated cemented carbide, cemented carbide blanks, cermet, tungsten steel milling cutters, and other high-precision turning, milling, drilling, and threading tools, which can be converted into CNC blades. We offer solutions for rough processing, semi-finishing, and finishing corresponding grooves with a variety of materials. Major breakthroughs have been made in the fields of stainless steel, titanium alloy, cermet, and difficult-to-process materials. We deliver high-quality products and perfect solutions for the mold industry, automotive industry, aviation industry, electronics industry, rail transit, and other modern industrial fields.
We will continue to be guided by the corporate purpose of "quality first, customer first", advocate the spirit of "integrity, rational management", and strive to develop a corporate culture of "people-oriented, passionate entrepreneurship". Based on doing fine and strong, we aim to create a global tool brand. We welcome new and old customers from all walks of life to contact us for future business relations.