SOMTA – Series 551 HSS UNF Thread Tap 3/4″ Intermediate – Short Hand TapSOMTA HSS UNF Tap 3 4" Intermediate Short Hand Tap Ensure reliable thread cutting with the SOMTA HSS UNF Tap 3 4" Intermediate. Designed for general hand tapping, this intermediate tap is perfect for creating threads in through hole and blind hole applications, offering a balance between starting ease and depth control. Key Features: Part Number: 5511912 Thread Size: 3 4" UNF (Unified National Fine) Standard: ISO 529 Material: High Speed Steel (HSS)

Flute Count: Multi-flute (typically 4–6)

ensuring lasting durability in both high-heat and demanding applications

Design: Solid stainless steel with silky smooth movement

It is also widely used to lightly deburr holes or chamfer them

Automotive Repairs: Ideal for restoring threads in engine blocks

making it ideal for workshop and industrial use

Steel contact point

making it suitable for demanding conditions

Part No: 3442400

The magnet has a 10

durable repair while offering protection against wear

for a quick and hassle-free repair process