Supal (Changzhou) Precision Tools Co.,Ltd
Supal (Changzhou) Precision Tools Co.,Ltd Art of Cutting
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We produce prototype and custom carbide tools with a quick turn-around time at low costs and quantities.
We have the ability to produce tools with up to a 3/4″ diameter shank (19mm) and stock carbide in many different diameters and lengths.
We specialize in producing custom end mills, tapered end mills, drills, step tools, engraving tools, thread mills, countersinks, counterbores, spot drills, and many more types of tools.
Product Parameters
| HRC | HRC45/55/60/65 |
| Coating Type | ALTIN /TIALN /TISIN /NACO /DLC /Diamond |
| OEM | √ |
| Suitable For | All Kinds Matel Plastic Wood Acrylic and so on |
Super Raw Material
| Item | HRC50 | HRC55 | HRC60 | HRC65 |
| Grade | YG10X | YL10.2 & WF25 | Germany K44 &K40 | Sandwik H10F |
| Details | Grain size 0.7um, Co10%, Flexural strength 3320N/mm2 | Grain size 0.6um, Co10%, Flexural strength 4000N/mm2 | Grain size 0.5um, Co12%, Flexural strength 4300N/mm2 | Grain size 0.5um, Co10%, Flexural strength 4300N/mm2 |
Super Coating
| Coating Classifying and Advantage | |||||
| Item | Coating Type | AlTin | TiAlN | TiSiN | Naco |
| Characteristic | Hardness(HV) | 3300 | 2800 | 4300 | 42(GPA) |
| Thickness(UM) | 2.5-3 | 2.5-3 | 3 | 3 | |
| Oxidation Temp.(°C) | 900 | 800 | 1000 | 1200 | |
| Friction Coefficient | 0.35 | 0.3 | 0.25 | 0.4 | |
| Color | Black | Dark Purple | Copper | Blue | |
| Advantages | High heat stability | Normally cutting | Suitable for heavy cutting, and high hardness cutting | For high precision Cutting | |
| Suitable for high speed, dry cutting | Suitable for cutting mould steel, stainless steel | Suitable for high hardness cutting, mould steel processing | |||
| Most suitable for carbide cutting tools, turning insert | |||||