Irwin Tools 1882784 SPEEDBOR Countersink Wood Drill Bit, Number-12
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- Tapered drill with widened flutes for drilling fast, clean pilot holes and ensures tight fit for screws
- Adjustable four-cutter counter bore cuts and clears chips quicker for fast, smooth countersinking
- Counter bore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth
- 1/4" quick-change shank reduces slipping in standard chucks and is compatible with all 1/4" quick-change chucks, including impact drills
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IRWIN Wood Countersinks feature a tapered drill and wide flutes that drill fast, clean pilot holes, and ensure a tight fit for screws. They have an adjustable four-cutter counterbore attachment that cuts fast and clears chips quickly for fast, smooth countersinking applications. The counterbore feature attaches flats on shank with two hex screws for a secure fit, and can be adjusted for controlled pilot hole depth. IRWIN SPEEDBOR countersink bits fit all standard 1/4" quick-change chucks, including impact drills.
Product details

| Main Specification | |
|---|---|
| Manufacturer | Irwin |
| Unit Count | 1 Count |
| Surface Recommendation | Wood |
| Point Style | Taper Point |
| Shank Type | Hex |
| Tool Flute Type | tool_flute |
| Brand | Irwin |
| UPC | 042526923111 |
| Cutting Angle String | 9e+1 Degrees |
| Included Components | TAPERED COUNTERSINK TOOL #12 |
| Number of Pieces | 1 |
| Material | Blend |
| Finish Type | Brushed |
| Global Trade Identification Number | 00042526923111 |
| Item Weight | 9.07 G |
| Product information | |
| Number of Packs | 1 |
| Technical Details | |
| Part Number | 1882784 |
| Model | 1882784 |
| Material Type | Blend |
| Number of Flutes | 2 |
| Item details | |
| Item Type Name | TAPERED COUNTERSINK TOOL #12 |
| Style | |
| Finish Types | Brushed |
| Measurements | |
| Item Dimensions | 0.68 x 1.85 x 7.21 inches |
| Others | |
| Product Type | TAPERED COUNTERSINK TOOL #12 |
| Minimum Bore Diameter | 25.4 millimeters |
