Drill America DWDCO7P12 #7 Cobalt Drill Bit (Pack of 12), DWDCO Series
- Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys
- Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools
- Round shanks allow use with a wide variety of toolholding systems
- When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
- Ideal for drilling in tough, high tensile strength materials
Estimated shipping
Select a product to estimate shipping.Drill America DWDCO series Qualtech economy cobalt steel reduced shank drill bit. Made of heat resistant cobalt steel and ground to a heavy duty 135 degrees split point. Common flute and overall length for minimal adjustment during tool changes. Precision ground for high degree of concentricity between shank and body diameter. Ideal for drilling in tough, high tensile strength materials.
135 Degree Split Point Tip
Drill America Cobalt Drill Bits have a 135 degree split point tip for self-centering and reducing thrust. Compared to a conventional 118 degree tip, these drills wont go "walking" on you.
Cobalt Drills are Tough
Drill America Cobalt Drills are manufactured to Aerospace Standard 907 and display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel.
Product details
Specifications
| Main Specification | |
|---|---|
| Manufacturer | Drill America |
| Unit Count | 12 Count |
| Surface Recommendation | Alloy Steel |
| Cutting Diameter | 0.2 Inches |
| Point Style | Center Point |
| Shank Type | Round |
| Tool Flute Type | 2-1/2" |
| Brand | Drill America |
| UPC | 887861198493 |
| Cutting Angle String | 135 Degrees |
| Number of Pieces | 12 |
| Material | Cobalt |
| Finish Type | Gold |
| Global Trade Identification Number | 00887861198493 |
| Product information | |
|---|---|
| Set Name | 12 |
| Technical Details | |
|---|---|
| Part Number | DWDCO7P12 |
| Model | DWDCO7P12 |
| Material Type | Cobalt |
| Number of Flutes | 2 |
| Style | |
|---|---|
| Finish Types | Gold |
| Measurements | |
|---|---|
| Item Dimensions | 6 x 4 x 2 inches |
| Others | |
|---|---|
| Product Type | Jobber Drill Bits |
| Minimum Bore Diameter | 0.2 inches |
| Tags | |
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