Hss countersink details
Triumph Special Purpose Center Reamer / Countersink HSS Black Oxide 1-0@82 (039464)
Triumph 039464 Special Purpose Center Reamer / Countersink HSS Black Oxide 1-0@82 are precision tools engineered for accurate center reaming and countersinking in a wide range of materials. Constructed from high-speed steel (HSS) with a black oxide finish, these tools resist wear, minimize friction, and provide smooth chip evacuation. The special-purpose geometry ensures clean, precise holes and superior surface finish. Ideal for professional, industrial, and workshop applications.
High-speed steel (HSS) construction for long-lasting durability and performance.
Black oxide finish improves chip removal and reduces friction during operation.
Special-purpose design allows accurate center reaming and countersinking.
Precision-ground tip ensures clean hole starts and consistent results.
Provides smooth and precise reaming and countersinking in metals, plastics, and wood.
Extends tool life while maintaining cutting efficiency.
Reduces workpiece damage and ensures consistent accuracy.
Suitable for industrial, professional, and general workshop use.
Technical Specifications:
Tool Type: Special Purpose Center Reamer / Countersink
Material: High-Speed Steel (HSS)
Finish: Black Oxide
Application: Precision center reaming and countersinking in various materials
Product identification
- Brand: Triumph
- Model / MPN: 39464





