Chicago-Latrobe 550 2.50mm Cobalt Heavy-Duty Straw 135 Split Point Jobber Length Drill 46453 - Pkg Qty 12
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In Stock
SKU
281-47313B25
Chicago-Latrobe 550 2.50mm Cobalt Heavy-Duty Straw 135 Split Point Jobber Length Drill
Drill through tough materials with ease using the Chicago-Latrobe 550 2.50mm Cobalt Heavy-Duty Straw Drill from Greenfield Industries. Manufactured from premium cobalt high-speed steel, this drill offers increased hot hardness and extended wear life. The 135° p3 split point provides self-centering accuracy for reduced thrust and easier penetration, making it ideal for drilling in stainless steel, tool steel, alloy steel, and titanium. Its straw finish adds lubricity and easily identifies cobalt drills. With a 30-day warranty and made in the USA, this drill is perfect for heavy-duty applications in industries such as aerospace, automotive, and manufacturing.
Top product features:
- Heavy-duty construction for drilling in tough high-tensile and work-hardening materials under extreme operating conditions.
- Manufactured from premium cobalt high-speed steel increasing hot hardness and extending drill wear life.
- 135° p3 split point is self-centering for reduced thrust and easier penetration.
Top product applications:
- Drilling in stainless steel
- Drilling in tool steel
- Drilling in alloy steel
Heavy-duty construction for drilling in tough high-tensile and work-hardening materials under extreme operating conditions. Manufactured from premium cobalt high-speed steel increasing hot hardness and extending drill wear life. 135° p3 split point is self-centering for reduced thrust and easier penetration. Sizes smaller than .0625" do not have split point. Metric sizes are manufactured to din 338 oal and flute length specifications. Straw finish adds lubricity and easily identifies cobalt drills. For drilling in stainless steel tool steel alloy steel and titanium. Made in usa. Pack of 12. 30 day warranty.
Additional Information
- UPC: 662355464533
- UNSPSC: 23241634
- Brand: Greenfield Industries Inc.
- Package Quantity: 12
- Country of Origin: US
- FOB Origin: SC
- Ships by: PARCEL
- Comes in a kit: No
- Newly added to catalog: No
- Item is on Clearance: No
- Contains Hazardous Materials: No
- CA Proposition 65 Applies: Yes
- Package Weight: 0.01
Product info last updated on August 16, 2025 7:30am UTC
Category: Drill Bits