PLUG TAP IS FOR THROUGH HOLES AND BOTTOM TAP IS FOR BLIND HOLES. INCLUDES ONE EACH 8MM X 1.25 TAPER, PLUG, AND BOTTOM TAP. MOST HAND TOOLS ARE FULLY COVERED BY MANUFACTURER UNLESS OTHERWISE STATED. POWER TOOLS ARE ALSO COVERED BY MANUFACTURER'S WARRANTY AND ARE USUALLY HONORED AT A SERVICE CENTER IN YOUR AREA.
