M9×1×130mm Metric Thread tap Extended Extra Long Straight Slot Thread Tapping Dimension HSS Machine taps Repair Tools DRINYOUNG (M9×1×130)

• Tap Size:Thread Size:M9×1×130mm, Thread Length:22mm/0.87 inch, Overall Length:130mm/5.12 inch ,Shank Width:5.4mm/0.21 inch .
• Deep Hole Tapping:Extension taps are mainly used for deep hole tapping, capable of threading in longer holes, suitable for machining through holes and blind holes. Deep Hole Tapping:Extension taps are mainly used for deep hole tapping, capable of threading in longer holes, suitable for machining through holes and blind holes.
• 6542 High Speed Steel:6542 High Speed Steel material is preferred. The tapping drill has high hardness, good toughness, wear resistance, and stable clastic removal during cutting. Uncoated taps have only one substrate, perfect for a variety of applications. Longer life and more durable than normal materials, fast cutting speed. mileage:Low cost of sharpening tool usage and high productivity.
• Extended straight flute taps:Extended taps have a longer shank, reducing the risk of tooth breakage and thus extending the life of the tap. Straight recesses design for downward clastic removal. Right-hand thread cutting, clear threads, fast tapping speed and high precision. Enhanced edge treatment: the point serrated teeth, high strength of the edge, not easy to clastic, good cutting performance.
• Extended taps are suitable for: processing cast iron and aluminium alloy and other high hardness materials, can maintain stability in harsh processing conditions with the use of tapping oil, improve processing accuracy, reduce the chance of breakage.

Extension taps are a kind of tap products specially used for deep hole tapping, with various typology and advantages, suitable for different processing needs. The cutting part of extension taps is optimised to ensure the accuracy of thread processing, which is suitable for occasions with high requirements for thread accuracy. To sum up, extension taps play an important role in deep hole tapping, improving machining efficiency, prolonging service life, adapting to special materials and improving machining accuracy, etc., and are one of the indispensable tools in the manufacturing industry.