M14 Hand Tap Thread 1.5 Pitch, Metric Screw Tapping Tool Set, Alloy Tool Steel Straight Flute Tap for Manual Thread Repair, Durable High-Precision Taper Bottoming Tap for Steel Aluminum Plastic

• Product Introduction: This M14 hand tap set includes taper, plug, and bottoming taps for precise thread cutting by hand. Ideal for creating or repairing M14×1.5 threads in metals and plastics with a standard tap wrench.
• Size Specification: Thread size M14×1.5, shank width 8.3 mm, thread length 25 mm, total length 69 mm—perfect for through or blind holes up to 1.5× diameter depth.
• Material Construction: Forged from 9SiCr alloy tool steel and heat-treated for high hardness and wear resistance. The straight-flute design ensures fast chip removal and burr-free threads.
• Key Features: Includes three-flute taper tap to start threads squarely, plug tap for through holes, and bottoming tap to finish threads at hole bottoms. The universal square shank fits all standard tap wrenches.
• Applications & Use: Suitable for rethreading damaged internal threads or cutting new M14×1.5 threads in mild steel, aluminum, copper, and hard plastics. Always use appropriate tapping oil and maintain a 90° tapping angle for best results.

Product Description: Material: 9SiCr alloy tool steel, heat-treated Technology: Straight-flute design, taper/plug/bottoming types Style: Metric hand tap set, H2 tolerance, square shank Size: M14×1.5, 8.3 mm shank, 25 mm thread, 69 mm overall Packaging: 1 pair (taper & bottoming taps), protective sleeve; plug tap sold separately