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HSS Tap SP Taper-14x1.25
Bordo HSS Tap – Spark Plug – Taper – 14 x 1.25mm
The Bordo 14 x 1.25mm HSS Spark Plug Taper Tap is designed for starting spark plug thread repairs with accuracy and ease. Crafted from premium high-speed steel (HSS), it delivers exceptional durability, wear resistance, and cutting precision, making it a must-have tool for automotive mechanics and engine reconditioning.
With a long lead of approximately 7–10 threads, this taper tap provides a gradual entry into the material, reducing cutting force and ensuring proper alignment when beginning spark plug thread cutting. The M14 x 1.25mm profile is the most common spark plug thread size worldwide, ensuring compatibility with standard spark plugs in a wide range of petrol engines.
Key Features:
Size: M14 x 1.25mm (Spark Plug thread size)
Type: Taper tap – long lead for smooth thread starting
Material: Premium high-speed steel for durability and precision
Thread Pitch: 1.25mm (standard spark plug pitch)
Application: Cutting and repairing spark plug threads in cylinder heads
Use: First stage in the tapping sequence, followed by intermediate and bottoming taps
Precision: Ground flutes ensure smooth cutting and accurate thread formation
Strong, reliable, and purpose-built, the Bordo HSS Spark Plug Taper Tap M14 x 1.25mm is the ideal first step for restoring clean, accurate spark plug threads in professional automotive applications.