| Brand | Bosch |
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| Model Number | CO2159 |
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| SKU | 2610036878 |
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| Product Name | 1/2 In. x 6 In. Cobalt Drill Bit |
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| Short Description | Cobalt Drill Bits |
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| List Price - USD | 23.92 |
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| MSRP - USD | 23.89 |
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| UNSPSC | Drilling bits |
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| UNSPSC - Code | 20121600 |
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| Country of Origin | CN |
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| Search Keywords | Bosch, Bosch Drill Bits, Drill Bits, Twist Drill Bits, Cobalt Drill Bits, Cobalt Drill Bit |
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| Marketing Copy | Bosch cobalt drill bits are specially designed for drilling in hard steel. Thick web helix delivers fast material removal combined with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch. |
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| Feature - Benefit Bullet 1 | Withstands high-temperature applications for extended periods of time (up to 1,100°F) |
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| Feature - Benefit Bullet 2 | Rigid, thick web design adds stability to bit in tough applications |
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| Feature - Benefit Bullet 3 | Surface hardened to penetrate tough abrasive materials |
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| Feature - Benefit Bullet 4 | Available in jobber length, full shank |
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| Feature - Benefit Bullet 5 | Best used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium |
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| Global Trade Item Number (GTIN) | 00000346333718 |
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| California Prop 65 Warning Required? | No |
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| Average Rating | 4.83 |
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| Reviews | I was able to use this to create a new enclosure for some small animals. I was able to get the holes I needed by using this bit. It works excellent. Easy to use and install like all the other bits that they make! | First impression is, i don't like the packaging. Nothing to do with the bit but it was not easy to get out. The bit itself is nice. Did not walk without a piolet or punch, which is great. I haven't had it long enough to see it get dull so not sure how long it's life will be. | Fit my drill exactly and stayed in place. Made going through these boxes I'm making so much easier, cleaner and no worry about snags or tearing the soft wood. As always, BOSCH provides excellence in the tools I need to do the best work I can. | Used it to drill a whole in wood to build my wife a chicken coop and it did what i needed it to do. I definitely will have this in my tool box from hear on out for the jobs that i need it on. Go get you one! | This Bosch 1/2 In. x 6 In. cobalt drill bit is ideal for drilling hardened steel or to drill holes. It is made of high quality material that is stronger and more heat resistant. I'm confident that the cobalt drill bit can drill at least 1000 holes before I need a new one. | CO2159 1/2 In. x 6 In. Cobalt Drill Bit
After suffering with cheap Harbor Freight bits for years, I finally decided to get a good bit. Got offer on this one, so went for it. The first use was with a 1/2 bit to drill into mild steel and it worked perfectly with a bit of oil. This is a very good bit. I might buy whole set. These are good quality and stay sharp for a good amount of time. Great for metal drilling and other materials as well. |
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| UPC code NA | 000346333718 |
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| Spec 1 | Bit Diameter: 1/2 In. |
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| Spec 2 | Bit Material: Cobalt |
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| Spec 3 | Bit Type: Twist |
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| Spec 5 | Minimum Chuck Size Required: 1/2 in |
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| Spec 6 | Package Quantity: 1 |
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| Spec 7 | Surface Coating: Uncoated (Bright Finish) |
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