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The Best 1.5 inch drill bit of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 1.5 inch drill bit of 2022. Check our ranking below.

2,910 Reviews Scanned

Rank No. #2
Diablo Spade Bit for Wood - Speed-TIP Design - 1-1/2" Diameter, 4" Length, 1/4" Hex Shank - DSP1090
  • Versatile Use - Delivers top performance in both cordless and corded impact drivers and drills, perfect for wood working projects.
  • SPEED-TIP Design - Self-feeds for faster hole drilling with minimal effort, improving efficiency and ease of use.
  • Curved Paddle Design - Optimized for rapid chip removal, allowing more holes per charge and enhancing productivity.
  • Angled Spur Cutting Edge - Scores wood cleanly, reducing blowout and ensuring precise, professional-quality holes.
  • Impact Strong Construction - Enhances shank stability and durability, making it ideal for both cordless and corded impact drivers and drills.
Rank No. #3
NICAVKIT 1-1/2 Inch x 12 Inch Long Auger Drill Bit for Wood, Hex Shank Ship Auger Drill Bit for Soft and Hard Wood, Plastic, Drywall and Composite Materials
  • 🔨【Top Quality】Our Auger Bit is made of top 1045 high Carbon Steel,it has been specially hardened to ensure its durability and long service life.Note: To achieve the best drilling results, please use high-power drill, corded power drill or bench drill for drilling operations.
  • 🔨【Size】Drilling diameter: 1-1/2" Inch,Total length: 12"Inch,Hex Shank: 7/16"Inch.Perfect for drilling into soft and hard wood.
  • 🔨【Unique Self-Positioning Design】The Self Feeding Coarse screw point of auger bits can help the drill bit be accurately and quickly positioned on the wood for easy drilling.
  • 🔨【High Effieiect & Smooth Holes】Our woodworking drill bit is designed with a single-tooth cutting edge, which cuts the edge first and then drills, making drilling more efficient;The extra-large chip flute design makes chip removal faster and smooth holes can be obtained easily.
  • 🔨【Wide Range of Use】Self-Positioning point tip provides accurate positioning Suitable for drilling into both soft and hard woods, MDF, plywood, lumber, landscape timber, and for installing PVC pipes or boring tree stumps(not for metal).
Rank No. #4
Irwin Tools HAN88824 1-1/2" Spade Bit, Silver metallic
  • Product Type:Drill Bits
  • Item Package Dimensions:0.8 cm L X 4.6 cm W X 21.7 cm H
  • Item Package Quantity:1
  • Country Of Origin: China
SaleRank No. #5
Irwin Tools 1966934 Irwin Marples Wood Drilling Forstner Bit, 1-1/2",
  • Drills flat-bottomed and pocket holes in significantly less time than traditional Forstner bits
  • Features optimized ultra-sharp knife edge design specifically engineered to cut through hard and soft woods smoothly and efficiently
  • Easily drills high-quality flat-bottomed and pocket holes with a fine, smooth finish
  • Reduced shank fits 3/8" and larger drills and drill presses
  • Ideal for fine woodworking, cabinet-making, and more
SaleRank No. #6
VALYRIANTOOL 1-1/2 in. x 6 in. Fractional Cobalt Silver and Deming Drill Bits 1.5" HSSCO High Speed Steel M35 S&D Twist Drill Bits for Stainless Steel 1/2" Reduced Shank 6" OAL 135-Degree Split Point
  • M35 HSSCO High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.
  • Black and gold polished treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge.
  • 135-Degree split point for accurate centering and fast penetration and round shanks allow use with a wide variety of toolholding systems.
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.
  • Ideal for drilling in cast iron, zinc alloy, copper, stainless steel and so on.
Rank No. #7
1PC 1-1/2" S&D 1.5" Silver Deming Cobalt Drill Bit
  • Bright finish: Classic M35 High Speed Steel construction with Bright Finish for proven capability and durability.
  • Strength & Hardness: Made with HSS M35 steel, Rock wall Hardness Level HRC 62-63.
  • Package & Size: 1PC, Diameter 1-1/2 inch, Total length 6 inch, Working length 3 inch.
  • Professional & DIY Use: For use on metal, wood & plastics. Not For Use On Concrete / Masonry / Stainless Steel. Perfect match for workshop or service vehicles.
  • 135 Tip & Twist Design: Increases cutting speed with self-centering and prevents walking, clears chips and particles faster.
Rank No. #8
Crescent Solid Auger Drill Bit | 13" x 1-1/2" | CDAG-1353
  • Optimal cutting edges provide precise, clean holes in wood drilling applications
  • Tip and flute design offers 40% more cuts per charge
  • Triple sharpened high speed steel for cutting precise, clean holes in less time
  • Deep flutes for fast chip evacuation and holes per charge
  • 1/4" quick-release hex shank provides optimal performance in both impact drivers and drills
SaleRank No. #9
amoolo 1-1/2" Spade Drill Bits(4Pcs) Titanium Hex Shank Spade Drill Bit Set for Wood, Plastic and PVC Shank
  • 【Beveled Cutting Edge】Provides ultra smooth finish.
  • 【Hign Carbon Steel】 Industrial grade high carbon steel provides high wear resistance and longevity, Use them to cut faster and cleaner holes on wood, plastic and PVC.
  • 【Sharper & Faster & Efficient】 Beveled Cutting Edge + Optimized largest area groove = smoother and faster drilling speed & faster chip removal.
  • 【Multiple Application】 Accurate drilling on Most Types of Wood, Fiberglass, Plastic and PVC (Polyvinyl Chloride). Universal for the majority of drills currently on the market.
  • 【90 Days Warranty】If you are missing some of the bits, please contact us for replacement! If you are not fully satisfied for any reason, please feel free to contact us for 100% refund or replacement.
Rank No. #10
Crescent Flat Spade Drill Bit | 6" x 1-1/2" | CDFP-653
  • Reinforced tip geometry increases durability and provides a longer life
  • Advanced cutting grooves for fast and easy chip removal
  • Reinforced shank with torsion zone for work at rapid speeds and aggressive cuts
  • 1/4" quick-release hex shank provides optimal performance in both impact drivers and drills
  • Drills more holes in less time

Last update on 2025-05-09 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 1.5 inch drill bit?

Do you get stressed out thinking about shopping for a great 1.5 inch drill bit? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 1.5 inch drill bit, which is why we have assembled a comprehensive list of the greatest 1.5 inch drill bit available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 1.5 inch drill bit that you consider buying. Your questions might include the following:

  • Is it worth buying an 1.5 inch drill bit?
  • What benefits are there with buying an 1.5 inch drill bit?
  • What factors deserve consideration when shopping for an effective 1.5 inch drill bit?
  • Why is it crucial to invest in any 1.5 inch drill bit, much less the best one?
  • Which 1.5 inch drill bit are good in the current market?
  • Where can you find information like this about 1.5 inch drill bit?

We’re convinced that you likely have far more questions than just these regarding 1.5 inch drill bit, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 1.5 inch drill bit, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 1.5 inch drill bit. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 1.5 inch drill bit buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 1.5 inch drill bit currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 1.5 inch drill bit has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 1.5 inch drill bit?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 1.5 inch drill bit.
  5. Customer Ratings: Number ratings grade 1.5 inch drill bit objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 1.5 inch drill bit.
  7. Product Quality: You don’t always get what you pay for with an 1.5 inch drill bit, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 1.5 inch drill bit is should be an indication of how long it will work out for you.

We always remember that maintaining 1.5 inch drill bit information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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