Specifications
OSG Taiwan Spiral Pointed Taps1.Used for stainless steel
2.Steam oxide treatment prevents welding.
Spiral Pointed Taps for stainless steel
(1)Product introduction
1.Feature | (1)Suitable for stainless steel through holes. |
2.Application | (1)Suitable for stainless steel through holes. |
3.Production range | Metric M1 ~ M48 |
4.Dimensions | JIS specifications |
5.Thread limit | OH class |
6.Material | HSS-Vanadium |
7.Certification | ISO 9001 (Certified in Y1997) |
8.Surface treatment | Steam oxide treatment |
9.Lubrication | non-water soluble, vegetable oil |
10.Machine | CNC, automatic lathe, vertical(horizontal) machines, drilling, manual feed, and so on… |
11.Applicable industries | CNC, automatic lathe, vertical(horizontal) machines, drilling, manual feed, and so on… |
(2) Cutting speed and lubrication
Place of origin | Brand | Model | Work material | Cutting speed | Suitable lubrication |
Taiwan | TOSG | EX-SUS-POT | Stainless steels | 8~13 | non-water soluble |
Copper | 7~12 |
(3)Cutting depth
Model | Chamfer length | TAP diameter | |||
Through hole | Blind hole | ||||
<1.5D | >1.5D | <1.5D | >1.5D | ||
EX-SUS-POT | 4 | V | V |
(4)Work material
V: Excellent O:Good
Low carbon steels | C~0.25% | Copper | Cu | V | |
Medium carbon steels | C0.25%~0.45% | Brass | Bs | ||
High carbon steels | C0.45%~ | Brass casting | BsC | ||
Alloy steels | SCM | Bronze | PB | ||
Hardened steels | 25~45HRC | Aluminum | AL | ||
45~55HRC | Aluminum alloy casting | AC,ADC | |||
50~60HRC | Magnesium alloy casing | MC | |||
Stainless steels | SUS | V | Zinc alloy casing | ZDC | |
Tool steels | SKD | Titanium Alloys | Ti | ||
Cast steels | SC | Nickel alloys | |||
Cast iron | FC | Thermosetting plastic | |||
Ductile cast iron | FCD | Thermoplastic |