Chicago Latrobe 550 Cobalt Steel Jobber Length Drill Bit, Gold Oxide Coated, Round Shank, 135 Degree Split Point, 3/16" Size (Pack of 12)
- Cobalt Heavy-duty jobber length drill for working on stainless steel, tool steel, alloy steel and titanium. 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.
- Heavy-duty construction for drilling in tough, high-tensile, and work-hardening materials under extreme operating conditions
- Manufactured from premium 8 percent cobalt (M42) high-speed steel increasing hot hardness and extending drill wear life
- 135 degree P3 split point is self-centering for reduced thrust and easier penetration
- Manufactured to NAS 907 type J aerospace specifications. Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools
Estimated shipping
Select a product to estimate shipping.Greenfield Industries is a leading manufacturer of expendable cutting tools and related products. The company sells thousands of products under the brand names Cleveland, Chicago-Latrobe, Cle-Line, Vermont Tap & Die, Bassett, and Putnam Tools, Geometric, Vers-O-Tool, H & G, and Acme-Fette. The product lines include drills, end mills, taps, dies, reamers, countersinks, counterbores, tool bits, and more. These tools are used in a variety of applications, If it's being drilled, cut, bored, dug, shaped, milled, stamped, formed, drawn, or threaded, Greenfield Industries products are hard at work. In 2009, Greenfield Industries became part of the Top-Eastern Group, the world’s largest manufacturer of twist drills. The blending of these two powerhouse companies allows both the global capacity necessary to engage in the world’s cutting tool markets. By combining the benefits of world-class manufacturing facilities, experienced sales and technical support, and well-known and respected brand names, Greenfield Industries delivers a winning combination to the market. As our family of customers, distributors, employees, products and services continues to grow, we maintain our commitment to excellence.
Specifications
| Main Specification | |
|---|---|
| Manufacturer | Greenfield Industries |
| Surface Recommendation | Alloy Steel |
| Cutting Diameter | 4.76 millimeters |
| Point Style | Split Point |
| Shank Type | Round |
| Tool Flute Type | Spiral |
| Brand | Chicago-Latrobe |
| UPC | 662355466124 |
| Cutting Angle String | 135 Degrees |
| Included Components | Drill Bit |
| Number of Pieces | 12 |
| Material | Cobalt Steel |
| Finish Type | Gold Oxide |
| Global Trade Identification Number | 00662355466124 |
| Item Weight | 4 ounces |
| Technical Details | |
|---|---|
| Part Number | 46612 |
| Model | 46612 |
| Material Type | Cobalt Steel |
| Number of Flutes | 2 |
| Item details | |
|---|---|
| Item Type Name | Drilling |
| Style | |
|---|---|
| Finish Types | Gold Oxide |
| Measurements | |
|---|---|
| Item Dimensions | 0.2 x 6 x 4 inches |
| Others | |
|---|---|
| Product Type | Drilling |
| Tags | |
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