8333 Metric Tap, Carbon Steel, 8mm X 1.00, Plug Tap

The Irwin 8333 is an 8mm x 1.00 metric plug tap made from carbon steel (HCS), designed for hand threading applications in a variety of materials. This tap is ideal for routine maintenance, repair work, and rethreading tasks where high accuracy and tolerance thread is not critical. Whether you're working on everyday threading projects or need to restore threads on existing holes, this plug tap delivers consistent, reliable performance.

The straight-flute design grinds the cutting edges to provide rapid chip removal during threading, ensuring efficient work and clean results. The tap produces a class 2B thread suitable for general-purpose applications across multiple materials. Built to meet strict industry standards, this American-made tool is a dependable choice for professionals and DIYers alike who need a straightforward, effective metric tapping solution.

Features and Benefits

• Metric 8mm x 1.00 Size: Precisely sized for metric threading applications requiring an 8mm tap with a 1.00mm pitch.
• 4-Flute Straight Design: Four straight flutes are ground to provide rapid chip removal for efficient threading.
• Carbon Steel (HCS) Construction: High-carbon steel material built for hand threading work.
• Class 2B Thread Accuracy: Produces class 2B threads suitable for routine maintenance and repair applications where standard tolerances are acceptable.
• Hand Threading Versatility: Effective across a variety of materials for maintenance, repair, and rethreading work.
• American Made: Manufactured to strict industry standards and proudly produced in America.

Specifications

• Brand: Irwin
• Model: 8333
• Size: 8mm x 1.00 (metric)
• Type: Plug Tap
• Flutes: 4-Flute, Straight Flute
• Material: Carbon Steel (HCS)
• Thread Class: Class 2B

How to Use

• Drill Bit Selection: Use a 7.0mm or letter J drill bit to prepare the hole before tapping.