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Viking Drill and Tool 29201 Type 280-D Reduced Shank Cobalt Drill Bit, 5/8'

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$46.34

$ 22 .99 $22.99

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About this item

  • M42 Cobalt 1/2-inch Reduced Shank Silver and Deming 135-Degree Split Point
  • 135-Degree split point for accurate centering and fast penetration
  • Precision ground point, flutes, body, clearance and drill diameter for ultimate accuracy and performance
  • M-42 Cobalt contains 8-percent cobalt
  • 1/2-inch shank - 6-inch OAL


Committed to Quality, Consistency, Service and Value QUALITY at Viking Drill and Tool begins with the finest tool steel we can buy and ends with the world class products in our catalog. Our cutting tools are designed, engineered and superbly crafted to provide long lasting durability. Our 74,000 square foot St. Paul, Minnesota manufacturing facility is specifically designed for the unique task of efficient high quality cutting tool manufacturing. CONSISTENCY is a natural by-product of our experience and dedication to quality. At Viking Drill and Tool, skilled machine operators working with the world's finest raw materials have the capability of providing you with consistent high quality products time after time, year after year. On our Ultra Bor Super Premium products, we routinely cut recognized tool tolerance standards by one half to insure that our customers receive drills manufactured to the tightest possible specification and utmost in consistency and accuracy. All materials used at Viking Drill and Tool meet the rigorous qualifications of National Aerospace Standard (NAS) 907. This standard, recognized as the most stringent in the industry precludes the use of lower quality steels which do not hold up under rigorous applications. The use of these extreme high quality materials insures that consistency is built in to every one of our U.S. manufactured products. Our extensive selection of U.S. manufactured tools is designed to give you the right tool at the right price for whatever tough job you come up against.


Ben Zinga
Reviewed in the United States on July 26, 2024
excellent quality and fast delivery
David J. Kiss
Reviewed in the United States on August 16, 2020
Works as advertised - just use low speed & plenty of cutting oil
Bad Latitude
Reviewed in the United States on December 8, 2019
It did not last very long. But. We were drilling through a forklift fork. It may last a lot better in other materials. Kinda my reason for 4 stars.
Larry Westcott
Reviewed in the United States on February 23, 2018
worked as expected
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