127pcs SAE/Metric Ratcheting Tap and Die Set for Threading

Reversible Ratcheting Handles: Ratcheting wrenches provide several advantages over regular wrenches. They allow for one-way rotation and efficient transmission, enabling users to easily control direction and speed while exerting greater force with less effort. toolant ratcheting wrench has a 5° swing arc and a reversing lever to eliminate the need for hand-over-hand turning. The twist lock guide system reduces "walk back" of the die guide, keeping the dies centered during cutting; Tap and Die Set with Drill Bit Combo: toolant sae metric tap and die set is equipped with drill bits of corresponding sizes for different taps, it reduces customers' learning time, no need to repeatedly check the corresponding table, which avoids production issues due to missing or mismatched drill bits, further improving production efficiency and reducing costs; Portable Tool Box: A decent storage container features drawers that allow for organized accessories storage in designated compartments.