[UNEF Tap] 1/2-28 UNEF. 1/2 inch cutting diameter, 28 Teeth per inch. Accuracy class 2B, right hand.
[Thread Tap] Straight fluted design, fast chip removal, and no blocking make your threads machining faster and easier.
[Material] Made of 6542 high speed steel, wear-resistant, reliable, durable.
[Application] 6542 material tap is suitable for drilling various metals, such as stainless steel, iron, copper, aluminum alloy and other low to medium hardness metals, as well as wood.
[Specification] 1 x 1/2"-28 Tap. Detailed dimensions are as shown in the picture.
Description
1/2-28 UNEF machine tap
Model: 1/2 x 28, 1/2 inch cutting diameter, 28 Teeth per inch, right hand