Carbide Drill & Countersink Combo, #4, 5/16" Body, 1/8" Drill, 2-1/8" Length - Penn Tool Co.
Product details
| Management number | 211277184 | Release Date | 2026/04/04 | List Price | $36.00 | Model Number | 211277184 | ||
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This combined center drill, in a simple design, performs both drilling and countersinking in a single operation. Crafted from ground high-speed steel with a 60-degree angle, it's a vital tool for precise hole preparation in metalworking and manufacturing. Its combined design, accurate cutting, durability, and flexibility make it a must-have for professionals. Used for centering workpieces on machine centers, its 60-degree countersink angle fits standard centers. It creates a tapered feature at the end of parts, providing a secure point for live or dead centers. The straight pilot drill section initiates the hole, preventing the center point from touching the hole's bottom. Perfect for chamfering or spot drilling.
- Style: Simple and straightforward
- Dual-function tool: Drills and countersinks in one pass
- High-speed steel construction for accurate hole preparation and machining
- Versatile design offers precision, durability, and professional results
- 60-degree countersink angle fits standard centers for work end centering
- Combined tool for drilling and countersinking in a single operation
- Creates tapered features for secure live or dead center contact points
- Pilot drill section starts holes and prevents center point contact with the bottom
- Ideal for chamfering or spot drilling applications
| Brand Name | Penn Tool Co. |
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| Finish Types | Uncoated |
| Manufacturer | Penn Tool Co. |
| Material Type | Carbide, High Speed Steel (HSS) |
| Surface Recommendation | Metal |
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Combined Drill
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