6pc TAP WRENCH & CHUCK SET - Amtech S1470

The Amtech S1470 is suitable for use on a variety of materials, including steel, aluminum, and plastics. However, always pre-drill the appropriate size hole before tapping.

Select the tap size that matches the bolt or screw size you intend to use. The tap size is typically indicated on the tap itself, such as M5 x 0.8, which corresponds to a 5mm diameter bolt with a 0.8mm thread pitch.

Cutting oil reduces friction and heat during the tapping process, making it easier to create threads and preventing premature wear or breakage of the tap. It also helps flush away metal chips.

Use a wire brush or a cloth to remove metal shavings from the tap after each use. This will prevent build-up and ensure accurate threading in the future.

Store the set in a dry place to prevent rust and corrosion. You can also apply a light coat of oil to the taps for added protection.

The markings, such as M5 x 0.8, indicate the tap's size and thread pitch. 'M5' refers to the nominal diameter (5mm), and '0.8' is the distance between threads (0.8mm).

Yes, but be extra cautious when tapping blind holes (holes that don't go all the way through the material) to prevent the tap from bottoming out and breaking. Clear the chips frequently.

Reduce pressure and reverse the tap frequently to clear chips. Ensure the hole is pre-drilled to the correct size. Consider using cutting oil to reduce friction.

Use the correct tap size and apply even pressure during tapping. Avoid forcing the tap. If the threads are severely damaged, you may need to use a thread repair insert.

Ensure the tap is aligned properly with the hole. Apply cutting oil to reduce friction. Check for any obstructions in the hole.