Irwin Tools 8312 Hanson® High Carbon Steel Metric Thread Tap, 3 mm - 0.5

Great for auto repair and machinery where metric threads are specified. Ideal for routine maintenance, repair work and for rethreading where high accuracy and tolerance thread is not critical. Straight flutes are ground to provide rapid chip removal for efficient threading. Designed for hand threading work in a variety of materials. Taps produce a class 2B thread.

• Great for auto repair and machinery where metric threads are specified
• Ideal for routine maintenance, repair work and for rethreading where high accuracy and tolerance thread is not critical
• Straight flutes are ground to provide rapid chip removal for efficient threading
• Designed for hand threading work in a variety of materials
• Taps produce a class 2B thread
• Use 3/32" drill bit.

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