CTD US Magnum Super Premium 31/64" Mechanics Length Drill Bit (2 Pack)
Product details
| Management number | 229211601 | Release Date | 2026/05/31 | List Price | US$18.39 | Model Number | 229211601 | ||
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CTD US Magnum Super Premium 31/64" Mechanics Length Drill Bit Part # 87190 Length= 4 7/8" Flute Length= 3 1/4" Magnum Super Premium 3-Flats on Shank - 135 Split Point Special Hi-Molybdenum tool steel. 135 split point for fast penetration and accurate starting without center punch. Precision ground: point, flutes, body, clearance, and drill diameter for the ultimate in accuracy and performance. Body and clearance are gold surface treated for maximum lubricity. Heat treated at 2185F and then nitro-carburize finished at 950F to be measurably harder than high speed steel. Nitro-carburized steel withstands substantially higher drilling temperatures while maintaining sharpness. Especially designed for hand held drills. Flats on shanks give positive chuck-grip (3/16 and larger). Recommended for use in work hardening grades of stainless steel and other hard metal drilling applications.
- Made in USA - Mechanics Length Magnum Super Premium 3-Flats on Shank - 135 Split Point
- Special Hi-Molybdenum tool steel. 135 degree split point for fast penetration and accurate starting without center punch.
- Precision ground: point, flutes, body, clearance, and drill diameter for the ultimate in accuracy and performance.
- Body and clearance are gold surface treated for maximum lubricity.
- Heat treated at 2185 F and then nitro-carburize finished at 950 F to be measurably harder than high speed steel.
| UPC | 050728871901 |
|---|---|
| ASIN | B0055X0W8C |
| Model | 87190 |
| Brand Name | Consolidated Toledo Drill |
| Shank Type | Straight |
| Unit Count | 2.0 Count |
| Part Number | 87190 |
| Finish Types | Gold |
| Manufacturer | Consolidated Toledo Drill |
| Material Type | High Speed Steel (HSS) |
| Item Dimensions | 8 x 6 x 1 inches |
| Tool Flute Type | Spiral |
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