- The longest tool life by high grade powder HSS and SG coating
- Stable cutting screw threads improve rigidity and chips ejection by optimizing the edge and flute shape
- High performance without choosing work material, machine, cutting condition with high flexibility
It is hard to be broken by high rigidity flute shape design
Sectional shape
Comparison of the breaking torsion torque
The breaking torque of SGSP is 30% bigger than competitor, SGSP hardly breaks
SG Spiral Taps have wide width of land, and large cross section.
Rigidity of stress concentration part is high, the breaking torque is big, so hardly breaks.
Cross section structure of SG coating
SG coating is dense quality film for specific use of tap
Improve wear resistance and toughness by using fine multilayer film
No matter what cutting speeds, stable cutting screw threads and long tool life
Comparison of cutting holes by cutting speeds
| Cutting condition | |||||||
|---|---|---|---|---|---|---|---|
| Thread size | : | M6 x 1 | Feed | : | Synchronized feed | ||
| Work material | : | S50C (180HB) | Holder | : | Collet chuck | ||
| Thread depth | : | 12mm | Machine | : | Vertical machining center | ||
| Drill hole Dia. | : | Ø5.1 | Cutting fluid | : | Water-soluble cutting fluid (External coolant) |
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| Drill hole depth | : | 20mm (Blind holes) | |||||
Comparison of wear after cutting 210 holes by cutting speed Vc30
Cutting scenes and chips by every cutting speeds
Chips, cutting scenes does not have a change, and stable cutting screw threads is possible
Corresponding to every cutting speeds
Corresponding to every work materials
Cutting scenes and chips by every work material
Stable chips and cutting scene from Structural Steels to Stainless Steels, Aluminum Alloys
Corresponding to every work materials
Long tool life with Stainless Steels
Comparison of cutting holes of SUS304
| Cutting condition | |||||||
|---|---|---|---|---|---|---|---|
| Thread size | : | M6 x 1 | Drill hole depth | : | 19mm(Through holes) | ||
| Work material | : | SUS304 | Feed | : | Synchronized feed | ||
| Thread depth | : | 12mm | Holder | : | Collet chuck | ||
| Cutting speed | : | 8m/min | Machine | : | Vertical machining center | ||
| Drill hole Dia. | : | Ø5.1 | Cutting fluid | : | Water-soluble cutting fluid (External coolant) |
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Movie List
Catalog Download
Catalog NO.2501-8 Tap General Catalog (52 pages/6,283KB)
The listed price applies to consumers in Japan