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1/4 to 1-3/8 Inch Step Drill Bit Straight Grooved Double Fluted, M2 High Speed Steel Drill bits for Hole Drilling in Stainless Steel, Copper, Aluminum, Wood, Plastic
4.3 (92 items)
Limited Time SaleUntil the end
09
38
29
$9.11 cheaper than the new price!!
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New $15.19
Product details
| Management number | 219045985 | Release Date | 2026/05/03 | List Price | $6.08 | Model Number | 219045985 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Provides much cleaner and smoother hole cutting compared to standard step bits. M2 contains 50% more tungsten and 150% more molybdenum, which are critical for improved durability. Our advanced vacuum heat treatment and Nitride surface hardening process further enhance its overall performance.
- With polished steps and clearly highlighted size indicators, you can effortlessly view the desired hole size while drilling, eliminating the need to stop midway. This ensures a faster and more efficient drilling experience.
- Leveraging precise CNC machining and years of refined design, our bit offers effortless, fast, and precise cuts, outperforming typical step bits on the market.
- Designed to cut through a variety of materials, including stainless steel (with proper pressure), hardened steel, mild steel, galvanized steel, aluminum, copper, plastic, and wood. It can handle stainless steel up to 12 gauge (2.7mm) thickness.
- Forget the need for multiple bits. This single step bit features 6 different marked hole sizes, allowing for seamless drilling across different dimensions without the hassle of changing bits. Hole sizes include: 1/4", 7/8", 1-1/8", 1-7/32", 1-1/4", and 1-3/8".
| Model | 13000000 |
|---|---|
| Brand Name | Cortool |
| Shank Type | 3-Flat |
| Part Number | 13000000 |
| Point Style | Step Point |
| Finish Types | Black Oxide |
| Manufacturer | Cortool |
| Material Type | High Speed Steel (HSS) |
| Tool Flute Type | Straight |
| Cutting Diameter | 1/4", 7/8", 1-1/8", 1-7/32", 1-1/4", 1-3/8" Micron |
| Number of Flutes | 2 |
| Included Components | step drill bit 1/4" to 1-3/8" |
| Cutting Angle String | 90 Degrees |
| Minimum Bore Diameter | 6.35 Millimeters |
| Surface Recommendation | Stainless Steel, Copper, Aluminum, Wood, Plastic, Brass |
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