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 Sep 16 - Sep 21

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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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4.5 ★★★★★
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Pretty
Pawtucket, US
★★★★★ 5
A Timeless Classic That Nourishes the Mind!
Format: Board book
Where to even begin with Eric Carle's "The Very Hungry Caterpillar"? This book has been a cornerstone of childhood for countless kids—and with good reason! First and foremost, the visual elements are stunning. Eric Carle’s unique collage technique brings the story to life in a way that instantly captures the attention of both young and older readers. His choice of bold, vibrant colors is just like eye-candy for the young ones. The tale itself is simple yet profound. A caterpillar eats its way through various foods, both healthy and not-so-healthy, growing bigger and ultimately transforming into a butterfly. On one level, it’s a delightful story about change and growth; on another, it subtly teaches children about the days of the week, counting, and nutrition. I appreciate how the book incorporates little "holes" in the pages to indicate where the caterpillar has munched through, adding a tactile element to the reading experience. My 5-year-old loves poking her fingers through the holes, making the story not just a visual but also a sensory delight! It’s also worth noting that the story is quick and to-the-point, making it perfect for bedtime or for little ones with shorter attention spans. But despite its brevity, it offers a wealth of topics to explore and discuss, from biology and metamorphosis to making healthier food choices. "The Very Hungry Caterpillar" isn't just a book; it's an interactive, educational experience that both children and adults can enjoy together. It is a tale that transcends time and remains as relevant today as it was when it was first published. If you haven't introduced your children to this story yet, you're missing out on a classic that’s as nourishing for the mind as it is a delight for the senses.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 4, 2023
D
Verified Purchase
Dianna
Belleville, US
★★★★★ 5
A classic must have
Format: Board book
I bought this book for a baby shower as it was one of my kids favorite books. It is absolutely the cutest book, and will be a great addition to anyone's library. Quality book, great pictures and story. Value for the book and story is hard to beat!
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Reviewed in the United States on May 4, 2026
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MBR15
Chelsea, US
★★★★★ 5
A Timeless Classic That Never Gets Old
Format: Audiobook
The Very Hungry Caterpillar is such a sweet, beautifully illustrated book. The simple story, bright colors, and fun cut-out pages keep little ones completely engaged. It’s perfect for teaching counting, days of the week, and healthy eating in a way that feels playful and memorable. My kids ask for it over and over, and it’s one of those books that adults enjoy reading too. A true classic that every child’s bookshelf should have!
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Reviewed in the United States on December 6, 2025
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Verified Purchase
Lisa Carol
Massapequa, US
★★★★★ 5
One of the best books for babies.
Format: Board book
Great book for a one-year-old! Such a colorful, bright, book about a caterpillar that eats all sorts of things before turning into a butterfly. Terrific book for counting also.
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Reviewed in the United States on May 24, 2026
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Verified Purchase
Mrs. Jones
Pawtucket, US
★★★★★ 5
One of Eric Carl’s best!
Format: Hardcover
Great book - a classic.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

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