SKU: 23163186464

DEWALT High Speed Steel Annular Cutters 3/4 Inch Weldon Shank Magnetic Drill Press Core Bit Smooth Heavy Duty Metal Sheet Iron Alloy Hole Drilling

Sale price$32.40 Regular price$36.00
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

DEWALT High Speed Steel Annular Cutters 3/4 Inch Weldon Shank Magnetic Drill Press Core Bit Smooth Heavy Duty Metal Sheet Iron Alloy Hole DrillingBore Flawless Clean Holes Through Heavy Structural Steel and Metal Alloys in Record Time Drastically slash your cycle times and experience smooth, industrial grade boring performance with the heavy duty DEWALT High Speed Steel Annular Cutters. Meticulously engineered for ironworkers, commercial fabricators, structural steel erectors, and mechanical contractors, these professional core drill bits completely outclass traditional twist drills by cutting

Bore Flawless Clean Holes Through Heavy Structural Steel and Metal Alloys in Record Time

Drastically slash your cycle times and experience smooth, industrial-grade boring performance with the heavy-duty DEWALT High-Speed Steel Annular Cutters. Meticulously engineered for ironworkers, commercial fabricators, structural steel erectors, and mechanical contractors, these professional core drill bits completely outclass traditional twist drills by cutting only the periphery of the hole. Forged from premium-grade M2 high-speed steel (HSS), the cutter walls maintain an exceptionally sharp, wear-resistant cutting edge under intense thermal loads. This specialized metallurgical composition ensures an extended tool life profile, allowing you to punch clean, burr-free holes consistently through thick carbon steel plate, dense structural beams, tough aluminum sheets, and demanding stainless steel frameworks without fracturing or losing concentric accuracy.

Uncompromising speed and stability define the layout workflow of these precision-ground metal hole cutters. Outfitted with an advanced geometric tooth pattern that has been meticulously ground to exact tolerances, these cutters drastically reduce chatter, binding, and localized tool vibration. This reduction in friction translates directly to rapid material penetration and mirror-smooth hole finishes that require zero secondary reaming or deburring. Optimized with wide, high-capacity parabolic flute geometries, the tool body accelerates chip evacuation directly out of the deep boring pocket, preventing heat-induced chip packing and protecting the core sample from seizing. Engineered with a universal 3/4-inch Weldon shank configuration, these high-performance annular cutters fit securely into commercial magnetic drill presses, ensuring rigid torque delivery and maximum jobsite production output.

Key Features

  • Premium High-Speed Steel Build: Industrial-grade HSS core delivers maximum structural durability and maintains a sharp edge under continuous thermal load.
  • Precision Ground Cutting Teeth: Advanced multi-edge tooth geometry lowers rotational vibration to generate clean, highly accurate, burr-free holes.
  • Advanced Flute Chip Expulsion: Deep, polished exterior flutes quickly eject hot metal chips away from the cutting zone to avoid binding or material seizing.
  • Universal 3/4-Inch Weldon Shank: Standardized drive system features dual flat anchor surfaces for a rigid, slip-free lock inside magnetic drill presses.
  • Efficient Peripheral Cutting Matrix: Hollow core design hollows out only the outer edge of the hole diameter, reducing cutting resistance for 4X faster penetration speeds.
  • Broad Application Versatility: High-tensile construction handles structural steel, carbon steel, aluminum sheets, copper, and stainless steel alloys effortlessly.

What's Included

  • (1) DEWALT High-Speed Steel Annular Cutter with 3/4" Weldon Shank

Specifications

Specification Profile Details / Performance Value
Brand Name DEWALT
Product Category Line Metal Coring / Drilling Accessories
Tool Material Composition Premium Industrial High-Speed Steel (HSS)
Drive Shank Interface Type Weldon Shank with Dual Lock Flats
Shank Diameter Sizing 3/4 inch (0.75 inches)
Cutting Tooth Geometry Precision Ground Alternating Multi-Tooth Profile
Chip Flute Configuration High-Capacity Helical Evacuation Flutes
Vibration Control Shield Yes (Low-Vibration Balanced Geometry)
Primary Metal Compatibility Structural Steel, Carbon Steel, Aluminum, Stainless Steel
Tool Machine Compatibility Magnetic Drill Presses and Fixed Production Drills
Package Quantity Count 1 Individual Cutter Unit
Product Finish Style Bright Industrial HSS Ground Metal Finish

Pro-Tip: To double the operational lifespan of your DEWALT high-speed steel annular cutters when boring through heavy structural steel or stainless steel plate, never run the cutter dry. Always use an uncompromised supply of sulfur-based cutting fluid or water-soluble cooling lubricant delivered through the center of the magnetic drill press arbor. This continuous liquid barrier lowers the intense friction-induced thermal spikes at the tooth tips, ensuring immediate slug ejection at the bottom of the pass and eliminating premature micro-chipping along the outer cutting margins.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23163186464

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goodguy145
Lexington, US
★★★★★ 5
Will buy again
Size: Large, Color: Washed Denim, Number of Items: 1
Great shirt! The material is very comfortable on my skin. It is a little tight in the neck but pulling on it ever so slightly fixed it for me, other than that it fits perfectly!
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Reviewed in the United States on June 8, 2026
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Alan
Houston, US
★★★★★ 4
Great price; some fitting notes
Size: Medium, Color: Washed Denim, Number of Items: 2
The shirt looks good, good quality, and the price is pretty much unbeatable. Some notes of fit: compared to the Eddie Bauer men's medium legend wash (my standard), this one has a smaller neck opening and is a bit tighter around the chest. Also, the short sleeves are shorter than Bauer's. These aren't really criticisms, but they may work better or worse depending on the person wearing them.
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Reviewed in the United States on June 1, 2026
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FrequentBuyer2017
Pawtucket, US
★★★★★ 5
Comfortable, Colorful, Soft, Affordable.
Size: Large, Color: Ice Blue, Number of Items: 1
These T Shirts are as good as it gets especially at the price point. All cotton, very soft, very colorful. Wash well. If you don’t want them to shrink, I suggest air drying them. I had an XL one for years and pretty much ignored it. Found it again and it’s amazing to wear to bed or around the house. At These prices if you need or want a T shirt, this is the one to get.
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Reviewed in the United States on May 29, 2026
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Leah
Natrona Heights, US
★★★★★ 5
The Perfect Tee Shirt
Size: X-Large, Color: White, Number of Items: 2
I bought one of these shirts to see if they’re as good as the customer reviews suggest. They most certainly are! They have a nice weight, a great fitting collar, and the shirts have a generous length so they stay tucked in. The sleeves are longer than normal tee shirts, which I really appreciate. These shirts are such high quality, and such an amazing bargain, that I bought four more!
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Reviewed in the United States on May 26, 2026
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JoAnn W.
Pawtucket, US
★★★★★ 3
This tee shirt has no side seams.
Size: X-Large, Color: True Navy, Number of Items: 1
This 100% cotton tee shirt is a nice weight & true color, sits close to neck. However, I planned to use this for my yoga class & put in some side slits for a better fit & there are none! Also, nothing in the description says what gender it is for, although the photo shows a guy. There was no contact info to call about this question. For some reason this never came up in my search for a cotton tee shirt & the only way I came across it was to google for a comparison for Life is Good shirts which are pricey. I won't be able to use it for yoga class.
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Reviewed in the United States on June 10, 2026

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