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Drill America 1/2 in.-28 x 1 in. O.D. High Speed Steel Round Adjustable Threading Die
$20.81
Engineered from high-speed steel, these round adjustable dies provide a perfect balance of hardness and toughness for superior wear resistance. The dual-chamfered design allows for versatile use, whether you are cutting new threads or re-threading existing ones near a shoulder.
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Engineered from high-speed steel, these round adjustable dies provide a perfect balance of hardness and toughness for superior wear resistance. The dual-chamfered design allows for versatile use, whether you are cutting new threads or re-threading existing ones near a shoulder.
- Thread Size: 1/2 in.-28 USS standard
- Material: High-speed steel for enhanced hardness and toughness
- Versatile Application: Ideal for creating new threads or re-threading existing ones
- Dual Chamfer Design: One side features a 2 to 3 thread chamfer, while the other offers a 1 to 1-1/2 thread chamfer for threading close to a shoulder
- Precision Adjustment: Fine pitch screw allows for easy expansion or contraction of the die sides
- Machine Compatible: Beveled slot design enables adjustment via machine holder screws even after the die is installed







