Changzhou weitefu Tools Co., Ltd(WTFTOOLS). is an enterprise specializing in the design, manufacture and sale of cemented carbide tools. It mainly produces cemented carbide milling cutters, drills, forming cutters, reamers, PCD cutters, boring, blades, non-standard cutter equipment, etc. It can design various non-standard cutting tools for customers. The tools produced by our company are widely used in mechanical processing centers, cable production, flexible manufacturing units and automatic production, including automotive engines, diesel engines, motorcycles, compressors, military, electronics, aerospace and other mechanical manufacturing industries.
Coating Process Parameters | ||||
Item | AITin | TiAIN | TiSiN | nACo |
Hardness(HV) | 3200 | 2800 | 3600 | 42(GPA) |
(Thickness(UM) | 2.5-3 | 2.5-3 | 3 | 3 |
Oxidation | 900 | 800 | 1000 | 1200 |
Friction | 0.3 | 0.3 | 0.45 | 0.4 |
Color | Black | Violet | Copper | Blue |
I. Integral cemented carbide type
(1) Drilling non-standard cutters
Center drill, flat drill, twist drill, step drill, polishing drill, reamer, composite drill.
(2) Milling non-standard cutters
Taper milling cutter, drill reamer ring milling cutter, T groove milling cutter, dovetail groove milling cutter, saw blade milling cutter, ball end milling cutter.
2. Welded non-standard cutters: forming cutter and three-edge compound reamer bit milling cutter.
3. Gauge: Tungsten steel rod with pass gauge
Thanks to knowledge, continuous improvement of qualifications and response to market demand, the knives designed and manufactured by Witford have been well received at home and abroad, including in the Middle East, Southeast Asia, India and so on. We continue to develop new products, improve production technology, and strengthen the construction of technical team and after-sales service team. Our goal is to manufacture tools of Chinese best quality.
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