Drillco 428N154 27/32 High Spiral Flute 1/2 Shank Nitro Construction Reamer delivers precision and durability for heavy-duty construction reaming applications. Designed for fast and efficient material removal, this reamer is ideal for concrete, steel, and other tough construction materials. Its black and gold surface treatment provides maximum lubricity and a hard, protective layer that increases tool hardness without adding brittleness. The 3-flats reduced shank ensures secure gripping in drill chucks, while the high spiral 6-flute design produces fast shearing cuts, reduces chip size, and minimizes chatter for smoother operation.
Features:
- 27/32″ high spiral flute Nitro construction reamer with 1/2″ reduced shank
- Black and gold surface treatment for increased hardness and lubricity
- 6-flute high spiral design for fast, smooth shearing cuts
- Reduced shank with 3-flats for secure drill chuck grip
- Durable construction for long-lasting performance in tough materials
Benefits:
- Enables fast, precise reaming in heavy-duty construction materials
- Minimizes chatter and improves surface finish with high flute count
- Increases tool life with protective surface treatment
- Provides reliable grip and control during operation
Technical Specifications:
- Model: 428N154
- Type: High Spiral Flute Nitro Construction Reamer
- Size: 27/32″
- Shank: 1/2″ Reduced Shank with 3-flats
- Flutes: 6 high spiral flutes
- Surface Treatment: Black & Gold for hardness and lubricity
- Applications: Construction, steel, concrete, and other heavy-duty materials
