Generic Niigata Seiki SK TCP-S Center Punch with Carbide Chip, Made in Japan. Sold By iShopDirect. a Marketplace seller Automatic Center Punch SK Niigata Seiki Center Punch With Carbide Tip 100 Mm, TCP-M Optical Center Punch From our experience, the quality in the low cost variety is hit or miss Precision Center Punch Niigata Seiki SK Circular Taper Gauge TPG-710C 007102 Measuring Range 4 Automatic Center Punch Size: Total length 3.0 inches (77 mm) x outer diameter 0 · Weight: 0.8 oz (23 g) · Applications Tip with carbide tip Non-slip knurling grip, Size: Total length 3., 0 inches (77 mm) x outer diameter 0 , Weight: 0., 8 oz (23 g) Buy SK Niigata Seiki Auto Lock Pro KAIDAN Shaku Equivalent, ALCP Applications: For marking before drilling injuries or drilling