1-1/2 - 12 Bottoming RH 3B H4 Bright High Speed Steel 6-Flute Straight Flute Hand Tap MPN:4129916

Our premium quality 1-1/2 to 12 bottoming tap offers superior performance with its high speed steel construction for increased wear resistance and strength. Its H4 bright finish ensures long lasting cutting edges while reducing friction for smooth operation. Available in size range from 1-1/2 to 12, UNC thread size, this product is ideal for precision machining or threading operations where a reliable and consistent thread formation is required. Perfect for professionals seeking a cost-effective solution, this versatile tool provides efficient chip removal with its unique spiral flute design for reduced strain on the tap while in use. Its 2B & 3B class of fit ensures uniform tapping threads with minimal breakage or damage to the tap in industries such as aerospace, automotive or medical where precision and quality are essential. Whether for prototype work, production machining or specialized applications, this bottoming tap provides superior precision and reliability at an affordable price.