| Name of product | specification | Materials | Steel factory / origin | Price (yuan/ton) | Than yesterday | Compared to last week | Than last month |
| Hot rolled coil | 2.75mm*1250*C | Q235 | 邯 / bag / 涟 | 4420 | 0 | -80 | -80 |
| Hot rolled coil | 3.0mm*1500*C | Q235 | Angang | 4300 | 0 | -130 | -100 |
| Hot rolled coil | 4.75mm*1500*C | Q235 | Angang | 4050 | 0 | -180 | -170 |
| Hot rolled coil | 5.5mm*1500*C | Q235 | Handan Iron and Steel | 4050 | 0 | -180 | -170 |
| Hot rolled coil | 7.5mm*1500*C | Q235 | Handan Iron and Steel | 4050 | 0 | -190 | -170 |
| Hot rolled coil | 9.5mm*1500*C | Q235 | Handan Iron and Steel | 4050 | 0 | -180 | -170 |
| Hot rolled coil | 11.5*1500*C | Q235 | Handan Iron and Steel | 4050 | 0 | -180 | -170 |
| Cold rolled plate | 1.0mm*1250*2500 | SPCC | Angang | 4950 | 0 | -150 | -130 |
| Cold rolled plate | 1.0mm*1250*2500 | ST12 | Bengang | 4950 | 0 | -100 | -50 |
| Cold rolled plate | 1.0mm*1250*2500 | ST12/DC01 | Wu Gang | 4950 | 0 | -100 | -30 |
| Cold rolled plate | 1.5mm*1250*2500 | ST12/DC01 | Wu Gang | 4950 | 0 | -100 | -30 |
| Cold rolled coil | 1.0mm*1250*C | SPCC | Ma Gang | 4920 | 0 | -80 | -30 |
| Cold rolled coil | 1.0mm*1250*C | SPCC | Handan Iron and Steel | 4880 | 0 | -50 | 0 |
| Cold rolled coil | 1.5mm*1500*C | ST12 | Handan Iron and Steel | 4850 | 0 | -50 | 0 |
| Puzhong board | 20mm | Q235B | Jinan Steel | 4350 | 0 | 0 | 150 |
| Puzhong board | 8mm | Q235A | New/Masteel | 4880 | 0 | 0 | 130 |
| Puzhong board | 10mm | Q235A | New/Masteel | 4680 | 0 | 0 | 130 |
| Puzhong board | 16-20mm | Q235A | New/Masteel | 4300 | 0 | 0 | 120 |
| Low alloy plate | 8mm | Q345 | New Steel | 4900 | 0 | 0 | 230 |
| Low alloy plate | 10mm | Q345 | New Steel | 4780 | 0 | 0 | 230 |
| Low alloy plate | 20mm | Q345 | New Steel | 4600 | 0 | 0 | 200 |
| Boiler plate | 8mm | 20g | Xinyu | 5340 | 0 | 0 | 100 |
| Boiler plate | 10mm | 20g | Xinyu | 5150 | 0 | 0 | 100 |
| Boiler plate | 14-25 | 20g | Xinyu | 4890 | 0 | 0 | 100 |
| Container board | 8mm | 16MnR | Xinyu | 5410 | 0 | 0 | 100 |
| Container board | 10mm | 16MnR | Xinyu | 5200 | 0 | 0 | 100 |
| Container board | 12mm | 16MnR | Nangang/Xinyu | 4960 | 0 | 0 | 100 |
| Container board | 14-25mm | 16MnR | Nangang/Xinyu | 4940 | 0 | 0 | 100 |
Diamond Drill Bits are great and ideal for both large scale industrial applications and for home use. Diamond tipped drill bit are used while working on wood, metal or any other material. Diamond is one of the most-sought after constituent component in drills bit. This is due to its remarkable physical and molecular properties that place it as the hardest substance known to man. This hardness makes it invaluable when it comes to resisting wear and tear. This happens to be the most obvious concern when it comes to the maintenance of the drill bits when used repeatedly on various surfaces. Diamond tip drill bit solves this problem.
Shape, grind and finish with precision! These high-quality, long-wearing diamond burs offer the hardness of diamond plated over steel to provide uniform cutting on a wide variety of materials.
Diamond Bur and Point are used for precise drilling and finishing and for grinding where material removal is not a concern. Diamond burs produce cleaner cuts and a higher polish than carbide burs. When choosing a diamond bur, consider its grit. The diamond bur's grit determines the speed and type of polish. Diamond burs with finer grits achieve a higher polish and finish while diamond burs with coarser grits are suited for heavy material removal. Diamond burs are either standard or disposable. Standard diamond burs are reusable and should be sharpened and sterilized before use in another procedure. Disposable diamond burs are designed for single use and should not be reused in another procedure.
Diamond Drill Bits are perfect tools to drill holes through glass, sea glass, ceramic, porcelain, stone, limestone, gemstones, marble, granite, slate, shell and bone. They are used for agate drilling or core extraction as well. These drill bits for glass are also used by non-stained glass customers who need diamond drill bits for highly specialized work.
Diamond Core Drill Bits include the entire range such as straight shank, taper shank, internal and external threaded shank, thin wall core drill bits and countersink drill bits. These glass tools are best suited for Bavelloni beveling machine, Bottero glass grinding & beveling machine (Numeric control variable angle straight line edges, Numeric control straight line beveling machine), Schiatti Angelo vertical glass edging machines, Busetti double-edging machines and systems etc., glass processing machines and systems.
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Hans Superabrasive Material Co., Ltd. , https://www.hansuperabrasive.com