Dormer M4 Tap Set With A002 Drill Bit

This product combines an ISO metric M4 plug-tap with a matching A002 drill bit set designed to create internal M4 threads in through holes and blind holes. The set is suitable for materials such as steel, carbon steel, aluminum, and cast aluminum, and includes a drill bit with split-point geometry to help with self-centering during manual use. The drill bit is TiN coated to improve wear resistance, and the tap is straight-fluted to aid efficient threading. A suspension hook is included for easy storage.

Features

• Includes 1 tap and 1 drill bit
• Tap: straight flute, ISO standard
• Drill: A002 split-point jobber drill, TiN coated
• Drill point aids self-centering
• Thread size: M4 (2-3x pitch)
• Suitable for steel, carbon steel, aluminum, cast aluminum

Technical specifications

• Tap type: Plug
• Thread size: M4
• Drill type: A002 split-point
• Drill coating: Titanium nitride (TiN)
• Drill point angle: 118 degrees
• Includes suspension hook for storage