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Drill America 5/16"-18 x 1" OD High Speed Steel Left Hand Round Threading Die
$23.55
Engineered from high-speed steel, these round dies offer an ideal balance of hardness and toughness for superior wear resistance. The adjustable design allows for precise thread making or re-threading, featuring dual-sided chamfering for versatile application near shoulders or in open spaces.
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Engineered from high-speed steel, these round dies offer an ideal balance of hardness and toughness for superior wear resistance. The adjustable design allows for precise thread making or re-threading, featuring dual-sided chamfering for versatile application near shoulders or in open spaces.
- Thread Size: 5/16"-18 USS standard
- Direction: Left hand thread for specialized threading requirements
- Material: High-speed steel (HSS) provides excellent hardness and toughness for wear resistance
- Versatile Chamfering: Dual-sided chamfering allows for threading close to a shoulder or standard threading
- Adjustable Design: Fine pitch screw allows for precise diameter adjustment by forcing sides apart or springing them together
- Machine Compatible: Beveled slot design enables adjustment via machine holder screws even when the adjusting screw is removed
- Compact Profile: 1 in. outside diameter for efficient use in various applications







