Nachi H.S.S. DLC Coated High Performance Thread Forming Bottoming Tap, 5/16″-18 Size, H7 Thread Limit

• H.S.S. – High Speed Steel
• Cutting Direction: Right Hand
• More radial sections for higher accuracy of internal threads.
• Diamond like carbon coating (DLC) for tapping in aluminum, alloy and copper.
• Made from vanadium high speed steel material.
• Hardness: 58 to 60 RC
• Flute Shape: Thread Forming
• Bottoming style taps.
• Clean and accurate formed threads.

For More Nachi H.S.S. DLC Coated High Performance Thread Forming Bottoming TapsClick Here