Product details : CUTLINE 885808 HSSG TAP M5+DRILL 4.2MM
• HSS-Co White ring spiral point tap for through holes designed specifically for use in tapping in stainless steel.
• Spiral point tap M3-10 is DIN 371 and M12 is DIN 376.
• Includes the tapping size HSS-Co drill Din 338 with a 130 degree split point. 25-30 degree spiral angle