M38 X 3 HSS Round Adjustable Die, Special | 2-1/2" OD | Uncoated (Bright) | DWTSMR212-38X3

Technical description for a round adjustable die designed for M38 x 3 metric threading, featuring High Speed Steel construction and a bright, uncoated finish. The description covers precise specs, functional features, and physical attributes to aid decision making and use planning.

Specs

• Thread size: M38 x 3
• Die type: Round adjustable die
• Outer diameter: 2-1/2 inches
• Material: High Speed Steel (HSS)
• Finish: Uncoated (Bright)

Features

• Dual chamfer profiles on opposite faces: one end provides a chamfer equivalent to two to three threads for standard threading; the other end provides a chamfer equivalent to one to one-and-one-half threads for threading close to a shoulder.
• Fine-pitch adjustment screw controls the gap between die halves, enabling precise size control and consistent thread formation.
• Beveled slot design accommodates machine holders; the adjusting screw can be removed when using holder-based adjustment through the holder’s screws.
• High Speed Steel construction delivers improved wear life for repeated threading operations.
• Bright uncoated finish enhances visibility of wear and particle evacuation during cutting.

Physical

• Body: Round adjustable die with beveled adjustment slot.
• Chamfer faces: Present on both ends to support multiple threading approaches—standard and shoulder-close operations.
• Thread compatibility: Intended for M38 x 3 metric threads; outer diameter is 2-1/2 inches.