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Norseman Drill Bits 44170 Ultra Dex Type 240-UB 135 Degree Split Point Magnum Super Premium Jobber Drill Set (29 Piece)

  • Based on 872 reviews
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Availability: 13 left in stock
Fulfilled by Amazon

Arrives Thursday, May 16
Order within 10 hours and 36 minutes
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Features

  • 29 pc. Ultra Dex Set Premium High Speed Steel Heavy Duty NAS 907B 135-Degree Split Point
  • 1/16 - 1/2 by 64ths - Ultra Dex
  • Precision ground point, flutes, body, clearance and drill diameter for ultimate accuracy and performance
  • Special Hi-Molybdenum tool steel/ Gold Oxide

Description

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.

Finish Type: Gold Oxide


Cutting Angle String: 135 Degrees


Brand: Norseman


Item Dimensions LxWxH: 6.5 x 3.25 x 3.25 inches


Tool Flute Type: Straight


Finish Type: ‎Gold Oxide


Cutting Angle String: ‎135 Degrees


Brand: ‎Norseman


Item Dimensions LxWxH: ‎6.5 x 3.25 x 3.25 inches


Tool Flute Type: ‎Straight


Point Style: ‎Split Point


Surface Recommendation: ‎Alloy Steel


Manufacturer: ‎Viking


Part Number: ‎44170


Item Weight: ‎2.4 ounces


Product Dimensions: ‎6.5 x 3.25 x 3.25 inches


Item model number: ‎44170


Is Discontinued By Manufacturer: ‎No


Finish: ‎Gold Oxide


Item Package Quantity: ‎1


Number Of Pieces: ‎29


Measurement System: ‎Inch


Included Components: ‎Drill Bits


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: November 1, 2011


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Excellent drill bots
These are great bits, they cut steel like butter. I have only used a few for drilling some 3/16" steel and the last hole cut the same as the first. Would buy again if I need to but I don't expect to need to anytime soon.
Reviewed in the United States on December 12, 2023 by B. Matson

  • Great set of bits - worth the money!
I actually bought this last set as a gift to my father-in-law. I purchased mine in 2020 and they have held up very well. Worth the price to have good, sharp bits in one well-made container.
Reviewed in the United States on September 26, 2023 by FJ_Hiker

  • Best drill bits
After significant research, I purchased these drill bits. They are fantastic! Sharp, durable, and have a great storage container.
Reviewed in the United States on October 28, 2023 by J. Jurgensen

  • Like a hot knife through butter
Drill bits used to be good. I remember those days. But then the world went crazy loco with cheaply produced imports. I've been using big box store bits for some years now and I hate them. Poor geometry, they burn, they shatter, they don't cut, and I can't get many holes from them. My bench was littered with incomplete sets because of breakage. And I got completely tired of wrecking my wrists when one would bind in a chunk of steel and kick me like a mule. Two years ago, I had a job where I needed to drill a hundred half-inch holes in quarter-inch plate. I knew I was doomed with the imports, so I bought three Norseman half-inch bits. What do you know, I completed the job using just one bit, and that bit still had holes left in it to drill. Fast forward about five minutes after that job and I bought this Norseman set. I use it frequently. The bits bore beautifully. Not one bit has shattered. It is such a pleasure to open the case and see every one of the bits still intact and in its place. I wish I had bought this set fifty years ago! Yes, I would buy it again, but I don't think I will have to. I leave all my old drill bits in a tray next to the drill press. Anyone who uses my shop can use them. But I keep this Norseman set under lock and key in my tool box. They are mine. MINE! And you can't use them! I also bought the Norseman set of four larger than half-inch bits. Nice set, also worth the money. By the way, after watching many YouTube videos about which is the best cutting oil for drilling steel, I came across one that said to use just plain water in a squirt bottle. Drill bits don't need lubrication. The bits need to dig in and cut. But they do need cooling and there is nothing better than plain old water to cool as you bore steel. Works great.Who'd a thunk it. ... show more
Reviewed in the United States on March 8, 2020 by Finicky Fred

  • Good bits
I like these bits, but mine came as regular round bits on the end that go in the drill. Norseman also makes bits that have shaved flat edges on them for grip in the chuck they’re much better bits. But these ones still eat well
Reviewed in the United States on January 10, 2024 by Amazon Customer

  • Durable drill bits thus far.
I use these to drill a lot of things around the house and garage. None of them have broken yet and none of them need sharpening yet. I would recommend these to others looking for some good general purpose drill bits and are tired of the Chinese made ones that tend to break all the time. Additionally, these have the added bonus of a very handy carrying case that is also well built. These are a keeper. ... show more
Reviewed in the United States on August 14, 2023 by Amazon Customer

  • Awesome set! Superior performance!
Used to reset metal garage door frame! Highly recommend this set!
Reviewed in the United States on October 25, 2023 by Chris

  • Worth it, very worth it
I have drilled many many holes with these bits for 2 years. I have only managed to burn one drill bit up and that was a very abused bit that happened while it was drilling through a second hardened bolt. Don't worry, i used another bigger bit to finish the second hardened bolt and that one is still going through steel quite well. Despite many hand drilled holes through steel i havn't yet sharpened a single one. I'm sure a little touch up work could bring back that burned bit. I've broken the first 2 smallest bits. to be expected, especially for hand drilling. I use these drills every week usually more than once and i often drill half inch holes through steel. My hand drill chuck can't hold onto them well sometimes so i just went for a magnum series of the same brand with 3 sides ground in. I just went through half inch plate with mag drill. drilled many holes in the plate. after the pilot hole the half inch bit went through the steel like butter (i exaggerate) but it was fast. Most of the time i'm not lubricating the drills because I don't want to clean up an oily mess in the area. No drama. excellent drills. ... show more
Reviewed in the United States on September 14, 2022 by Micah L. Turner

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