High Speed Steel Combination Drill & Countersink, 8A Size, 3/4" Body, 5/16" Drill, 6" Length by Penn Tool Co.
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Product details
| Management number | 211277257 | Release Date | 2026/04/04 | List Price | $36.00 | Model Number | 211277257 | ||
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This extended-length tool surpasses conventional ones, offering superior grind, exceptional finish, and smoother edges. It's double-ended, featuring a long series, straight shank design for both countersinking and drilling. Ideal for maintaining accurate center holes during long production runs or precise centering. Compatible with various machine tools like drill presses, lathes, and machining centers. Countersinks are primarily used for countersinking holes, screws, and deburring, while countersinking tools are employed in grinding, positioning, and deburring processes. Suitable for creating accurate center holes on materials like Steel, Stainless Steel, Non-Ferrous, and Cast Iron. Crafted from High-Speed Steel, with a hardness of 58 to 60 RC and a tool included angle of 60. The workpiece material range includes Steel, Non-Ferrous, Cast Iron, and Plastics, with a country of origin in the U.S.A.
- Extended Reach: Exceeds conventional tool length
- Improved Quality: Enhanced grind, superior finish, and smoother edges
- Versatile Design: Double-ended, long series, straight shank Countersinking & Drill Tool
- Precision Centering: Maintains accurate center holes in long production runs or precise situations
- Universal Compatibility: Can be attached to various machine tools
- Primary Use: Countersinking drill holes, screws, and deburring
- Additional Applications: Grinding center holes, positioning holes, and edge finishing
- Material Suitability: Ideally used for accurate center holes on various materials
- Material Composition: Crafted from High-Speed Steel
- Hardness Level: 58 to 60 RC
- Tool Angle: 60
- Material Range: Steel, Non-Ferrous, Cast Iron, Plastics
- Origin: Manufactured in the U.S.A
| Brand Name | Penn Tool Co. |
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| Finish Types | Black Oxide |
| Manufacturer | Penn Tool Co. |
| Material Type | Steel, Non-Ferrous, Cast Iron, Plastics |
| Surface Recommendation | Alloy Steel, Cast Iron, Non-Ferrous, Plastic, Stainless Steel |
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Combined Drill
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