20 Best 1 1/2 Drill Bit [2024]

Are you looking for the best 1 1/2 Drill Bit? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 1 1/2 Drill Bit.

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# Preview Product
1 Drill America - DWDRSD1-1/2 1-1/2' Reduced Shank High Speed Steel Drill Bit with 1/2' Shank, DWDRSD... Drill America - DWDRSD1-1/2 1-1/2" Reduced Shank High Speed Steel Drill Bit with 1/2" Shank,...
2 IRWIN SPEEDBOR Drill Bit, 1-1/2-Inch x 6-Inch (3041021) , Black IRWIN SPEEDBOR Drill Bit, 1-1/2-Inch x 6-Inch (3041021) , Black
3 Drill America - KFDRSD1-1/4 1-1/4' Reduced Shank High Speed Steel Black & Gold KFD Drill Bit with... Drill America - KFDRSD1-1/4 1-1/4" Reduced Shank High Speed Steel Black & Gold KFD Drill Bit with...
4 IRWIN SPEEDBOR Spade Wood Drill Bit 1-1/2' X 4' (87924) IRWIN SPEEDBOR Spade Wood Drill Bit 1-1/2" X 4" (87924)
5 NEIKO PRO 10230B Silver and Deming Drill-Bit Set, Drill Press Bit, High-Speed Steel,... NEIKO PRO 10230B Silver and Deming Drill-Bit Set, Drill Press Bit, High-Speed Steel,...
6 Bosch HC5091 1-1/2-In. x 21-In. SDS-max Speed-X Carbide Rotary Hammer Bit for Concrete Drilling Bosch HC5091 1-1/2-In. x 21-In. SDS-max Speed-X Carbide Rotary Hammer Bit for Concrete Drilling
7 Premium 1/2” Shank Silver and Deming Drill Bit, High Speed Steel | 8-Piece Set | 9/16” to 1” Premium 1/2” Shank Silver and Deming Drill Bit, High Speed Steel | 8-Piece Set | 9/16” to 1”
8 1-1/2 in. X 24 in. Masonry Drill BIT, Shank Size- SDS Max!! (1.5' X 17' X 24') 1-1/2 in. X 24 in. Masonry Drill BIT, Shank Size- SDS Max!! (1.5" X 17" X 24")
9 Morris Products Carbide-Tip Masonry Bit – 12-Inch Length, 1-1/4-Inch Diameter, 1/2' Shank Diameter... Morris Products Carbide-Tip Masonry Bit – 12-Inch Length, 1-1/4-Inch Diameter, 1/2" Shank...
10 2Pcs 1 1/2 Inch 38mm Diamond Hole Saws Granite Drill Bits Masonry Tools for Stone 2Pcs 1 1/2 Inch 38mm Diamond Hole Saws Granite Drill Bits Masonry Tools for Stone
11 Stadea ADC101K Core Drill Bit Adapter for Threaded Diamond Core Drill Bit Hole Saw - Round to 5/8'... Stadea ADC101K Core Drill Bit Adapter for Threaded Diamond Core Drill Bit Hole Saw - Round to...
12 DEWALT Drill Bit, Black Oxide, 1/2-Inch x 12-Inch (DW1614) DEWALT Drill Bit, Black Oxide, 1/2-Inch x 12-Inch (DW1614)
13 1 1/2 Inch Diamond Drill Bit Tile Hole Saw Ceramic Porcelain Quartz Granite Countertop Glass Bottle... 1 1/2 Inch Diamond Drill Bit Tile Hole Saw Ceramic Porcelain Quartz Granite Countertop Glass...
14 Klein Tools KTSB01 Step Drill Bit Double-Fluted #1, 1/8 to 1/2-Inch with Easy-to-Read Markings and... Klein Tools KTSB01 Step Drill Bit Double-Fluted #1, 1/8 to 1/2-Inch with Easy-to-Read Markings...
15 Freud Precision Shear™ Serrated Edge Forstner Drill Bit 1-1/2-Inch by 3/8-Inch Shank (PB-011) Freud Precision Shear™ Serrated Edge Forstner Drill Bit 1-1/2-Inch by 3/8-Inch Shank (PB-011)
16 1 1/2 inch Diamond Core Hole Saw Professional Series Heavy Duty Masonry Drill Bit for Concrete,... 1 1/2 inch Diamond Core Hole Saw Professional Series Heavy Duty Masonry Drill Bit for Concrete,...
17 SOMADA 1/2-Inch x 12-Inch Auger Drill Bit for Wood, Hex Shank 3/8-Inch, Ship Auger Long Drill Bit... SOMADA 1/2-Inch x 12-Inch Auger Drill Bit for Wood, Hex Shank 3/8-Inch, Ship Auger Long Drill Bit...
18 Lichamp 1/2' HSS Cobalt Drill Bits 5PCS with Three Flute for Hard Metal, Hardened Stainless Steel... Lichamp 1/2" HSS Cobalt Drill Bits 5PCS with Three Flute for Hard Metal, Hardened Stainless Steel...
19 33-Piece Set Silver and Deming Drill Bit Set with ½-inch Diameter Tri-flat Shank 33-Piece Set Silver and Deming Drill Bit Set with ½-inch Diameter Tri-flat Shank
20 Drilax 1 1/2 Inch Diamond Hole Saw Drill Bit Ceramic Porcelain Tile Glass Marble Granite Countertop... Drilax 1 1/2 Inch Diamond Hole Saw Drill Bit Ceramic Porcelain Tile Glass Marble Granite...
Bestseller No. 1
Drill America - DWDRSD1-1/2 1-1/2" Reduced Shank High Speed Steel Drill Bit with 1/2" Shank, DWDRSD...
  • High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
  • Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge
  • 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 low and medium tensile strength materials
Bestseller No. 3
Drill America - KFDRSD1-1/4 1-1/4" Reduced Shank High Speed Steel Black & Gold KFD Drill Bit with...
  • High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
  • Gold and black surface treated for use in stainless steel and other hard metal drilling
  • 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
  • Heavy duty 135 degree split point
SaleBestseller No. 4
IRWIN SPEEDBOR Spade Wood Drill Bit 1-1/2" X 4" (87924)
  • drills holes 2x faster. more holes. less time
  • lasts 2x longer to get more done
  • chamfered cutting edges for increased durability
  • patented blue groove parabolic scoop for faster chip removal
  • "designed for impact drivers with 1/4" impact rated shank"
Bestseller No. 5
NEIKO PRO 10230B Silver and Deming Drill-Bit Set, Drill Press Bit, High-Speed Steel,...
  • DRILL-BIT SET: Our Silver and Deming Drill-Bit Set is professionally built for personal or industrial use. This 8-piece drill-bit set is capable of...
  • HEAVY-DUTY DRILL BITS: With a premium high-speed steel construction, these drill bits for metal, plastic, and wood have a unique black-and-gold dual...
  • PRECISION DRILLING SET: Each drill bit has a 135-degree split-point design that increases cutting speed and makes any drill fast and efficient. The...
  • VERSATILE SET OF DRILL BITS: Our drill bits feature a 1/2-inch reduced shank that also has a Tri-flatted end appearance. This pattern allows the bits...
  • WHAT'S INCLUDED: This set includes drill bits in the following sizes: 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", and 1". It comes with a sturdy...
SaleBestseller No. 6
Bosch HC5091 1-1/2-In. x 21-In. SDS-max Speed-X Carbide Rotary Hammer Bit for Concrete Drilling
  • UNIVERSAL: Fits all SDS-max hammers and Hilti hammers with TE-Y/TE-FY shanks
  • DURABLE: Solid carbide head is ideal for drilling masonry and concrete
  • RELIABLE: Stays sharper longer to drill more holes than competitors' bits
  • ACCURACY: Centric tip guides bit through hard and reinforced concrete
  • SPEED: Inclined side cutters have an aggressive edge for faster cutting
Bestseller No. 7
Premium 1/2” Shank Silver and Deming Drill Bit, High Speed Steel | 8-Piece Set | 9/16” to 1”
  • Premium high speed steel construction for proven capability and durability to drill holes in plastic, aluminum, copper, stainless steel and many other...
  • 135° Split point design increases cutting speed with self-centering feature and prevents walking or wobbling.
  • 1/2 Inch reduced shank
  • Unique black and gold dual finish holds lubricant for smoother drilling and provides maximum corrosion resistance.
  • Set includes 8 popular sizes and comes in a heavy duty aluminum organizing case for secure storage and easy carrying: 9/16, 5/8, 11/16, 3/4, 13/16,...
Bestseller No. 8
1-1/2 in. X 24 in. Masonry Drill BIT, Shank Size- SDS Max!! (1.5" X 17" X 24")
  • Carbide Tipped Bit
  • Cross Tip W Flute
  • 4 Cutting Points
  • SDS Max
  • Masonry Drill Bit
Bestseller No. 9
Morris Products Carbide-Tip Masonry Bit – 12-Inch Length, 1-1/4-Inch Diameter, 1/2" Shank Diameter...
  • HIGH-GRADE CONSTRUCTION: Improve productivity and performance when drilling into stone, slate, brick and more with this carbide-tip masonry bit that...
  • RESISTS DULLING: Performance is important when working in the field, which is why this carbide-tip masonry bit from Morris Products resists dulling...
  • PREVENTS DUST PACKING: With each use, you’ll notice that this carbide-tip masonry bit, featuring a high-grade alloy steel shank and a shallow...
  • DURABLE PACKING: This carbide-tip masonry bit is packed in a hanging hard plastic tube for safe keeping. With a standard 12-inch length and 1/2-inch...
  • COLLECTION OF COMPREHENSIVE ELECTRICAL TOOLS: Morris Products is proud to feature a variety of electrical tools and applications that range from wire...
Bestseller No. 10
2Pcs 1 1/2 Inch 38mm Diamond Hole Saws Granite Drill Bits Masonry Tools for Stone
  • Product Name: Diamond tip masonry bit, Stone cutting bits, Granite hole bit, Small glass drill bit
  • Outer Diameter:38mm(1-1/2" inch); Inner diameter:35mm; Hex Shank Diameter:10mm; Drilling depth:29mm
  • Easy to use, excellent for making clean and accurate hole on stone, granite, marble, tile
  • 10mm(3/8 inch) hex shank that will fit cordless screwdrivers, drills or use in standard drill chuck
  • Add water for coolant, start drill at 45 Degree to surface and align to 90 Degree as hole forms
Bestseller No. 11
Stadea ADC101K Core Drill Bit Adapter for Threaded Diamond Core Drill Bit Hole Saw - Round to 5/8"...
  • Diamond core drill bit adapter for threaded core drill bits hole saw, 1/2" round shank to 5/8" 11 threaded male
  • Connects to core bits with 5/8" 11 threaded female arbor, and changes to connector to 1/2" round
  • High quality hardened alloy
  • Adapter for Drilling and Grinding Concrete, Glass, Granite, Stones
  • Overall length: 2 1/2", Shank length: 1 1/2"
SaleBestseller No. 12
DEWALT Drill Bit, Black Oxide, 1/2-Inch x 12-Inch (DW1614)
  • 135 degree split point drills on contact and prevents walking
  • Extended Length drills in hard to reach spaces
  • Black Oxide coated for greater wear resistance
Bestseller No. 13
1 1/2 Inch Diamond Drill Bit Tile Hole Saw Ceramic Porcelain Quartz Granite Countertop Glass Bottle...
  • Solid Steel Body: Spins True, Cools Better, Lasts Longer Premium Quality Diamond Hole Saw
  • Standard 3/8" Shank for Standard Drills - No Special Tools Needed
  • Drills Through Quartz, Granite, Porcelain, Ceramics, Tiles, Glass
  • Diamond drill bits for ceramic tile, diamond core bits for granite and quartz countertop
  • Diamond Drill Bit Tile Hole Saw Ceramic Porcelain Quartz Granite Glass Fish Tank Kitchen Bathroom Shower Faucet Installation
SaleBestseller No. 14
Klein Tools KTSB01 Step Drill Bit Double-Fluted #1, 1/8 to 1/2-Inch with Easy-to-Read Markings and...
  • Two flutes on this Step Drill Bit cut faster and keep bit cooler
  • Fast-starting, non-walking drill tip
  • High-visibility silver step targets for primary hole sizes
  • Thick 3/8-Inch hex shank provides a firm, positive grip and won't spin out in the drill
  • 13 hole sizes
Bestseller No. 15
Freud Precision Shear™ Serrated Edge Forstner Drill Bit 1-1/2-Inch by 3/8-Inch Shank (PB-011)
  • Razor sharp serrated edge for fast and flawless cutting
  • Quality Forged Construction for extended life
  • Ultra Sharp Spur to ensure an accurate starting hole
  • Steep Angled Cutting Edges – produce holes that are smooth and flat, and create “chisel-like" curls for fast, clean chip removal.
SaleBestseller No. 16
1 1/2 inch Diamond Core Hole Saw Professional Series Heavy Duty Masonry Drill Bit for Concrete,...
  • Professional Grade 1-1/2 inch Diamond Core Hole Saw
  • Permanent Diamond Coating with Vacuum Brazed Technology
  • Secure and Strong 5/8"-11 Threaded Connection for Angle Grinders
  • 1-3/8 inch Depth of Cut for Wet or Dry Masonry Brick Hole Saw Drilling Quartz, Granite, Concrete, Cinder Blocks, Porcelain, Ceramic, Tile, Marble
  • Solid Alloy Steel Body for Effective Cooling Wet or Dry Use
Bestseller No. 17
SOMADA 1/2-Inch x 12-Inch Auger Drill Bit for Wood, Hex Shank 3/8-Inch, Ship Auger Long Drill Bit...
  • 1/2" Diameter X 12" Long Auger Drill Bit with a 3/8" Hex Shank
  • Made of Carbon Steel. Solid Center Design for extra rigidity while boring.
  • Perfect for drilling into soft and hardwood, MDF, Plywood, Lumber, Railroad Ties, Landscape Timber, Invisible Floating Shelf Bracket Installation,...
  • Self Feeding Coarse screw point desgined for faster drilling. Single-spur cutting edge scribes the circumference of the hole for a smoother finish. A...
  • The cutting flute is milled with hollow centers for faster chip clearance
Bestseller No. 18
Lichamp 1/2" HSS Cobalt Drill Bits 5PCS with Three Flute for Hard Metal, Hardened Stainless Steel...
  • UNIQUE 3X FLUTE DESIGN - Lichamp three flute patent design drill bit clears chips and particles faster, provide you with more efficient drilling...
  • 4X LIFESPAN MATERIAL - Made from industrial grade M35 high-speed steel with 5% cobalt provides hardness for wear resistance, withstands max 1100...
  • MULTIPLE APPLICATION - Ideal for drilling in heavy-duty tough metal, including hard abrasive alloy metal, hardened stainless steel or cast iron.
  • SMOOTHLY DRILLING - 135-degree split point tip & twist design increases cutting speed with self-centering and prevents skating starts or walking.
  • 1/2" COBALT DRILL BIT - Round straight shanks, include 5 pack 1/2-inch diameter hss drill bit with well organized clear ps case.
SaleBestseller No. 19
33-Piece Set Silver and Deming Drill Bit Set with ½-inch Diameter Tri-flat Shank
  • High quality HSS material construction * Black & Gold finish * Tri-flat shank for sure grip
  • 1/2" shank diameter * 135 degree & split point for fast penetration and accurate starting.
  • Aluminum carry case
  • Size: 1/2" to 1" by 1/64" 1/2", 33/64", 17/32", 35/64", 9/16", 37/64", 19/32", 39/64", 5/8", 41/64", 21/32", 43/64", 11/16", 45/64", 23/32", 47/64",...
Bestseller No. 20
Drilax 1 1/2 Inch Diamond Hole Saw Drill Bit Ceramic Porcelain Tile Glass Marble Granite Countertop...
  • 1.5 inch Diamond Hole Saw with Triple-Layer Diamond Coating for Enhanced Performance
  • Solid Steel Body: Spins True, Cools Better, Lasts Longer
  • Clean, Precise, Fast, and Dustless Cuts Every Time
  • Standard 3/8" Shank for Standard Drills - No Special Tools Needed
  • Drills Through Quartz, Granite, Porcelain, Ceramics, Tiles, Glass

Having trouble finding a great 1 1/2 Drill Bit?

This problem is well understood by us because we have gone through the entire 1 1/2 Drill Bit research process ourselves, which is why we have put together a comprehensive list of the best 1 1/2 Drill Bits available in the market today.

After hours of searching and using all the models on the market, we have found the best 1 1/2 Drill Bit for 2023. See our ranking below!

How Do You Buy The Best 1 1/2 Drill Bit?

Do you get stressed out thinking about shopping for a great 1 1/2 Drill Bit? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 1 1/2 Drill Bit, which is why we have assembled a comprehensive list of the greatest 1 1/2 Drill Bit available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has 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 1/2 Drill Bit that you consider buying. Your questions might include the following:

  • Is it worth buying an 1 1/2 Drill Bit?
  • What benefits are there with buying an 1 1/2 Drill Bit?
  • What factors deserve consideration when shopping for an effective 1 1/2 Drill Bit?
  • Why is it crucial to invest in any 1 1/2 Drill Bit, much less the best one?
  • Which 1 1/2 Drill Bit are good in the current market?
  • Where can you find information like this about 1 1/2 Drill Bit?

We’re convinced that you likely have far more questions than just these regarding 1 1/2 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 1/2 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 1/2 Drill Bit. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 1 1/2 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 1/2 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 1/2 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 1/2 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 1/2 Drill Bit.
  5. Customer Ratings: Number ratings grade 1 1/2 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 1/2 Drill Bit.
  7. Product Quality: You don’t always get what you pay for with an 1 1/2 Drill Bit, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 1 1/2 Drill Bit is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 1 1/2 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.

If you think that anything we present here regarding 1 1/2 Drill Bit is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What size drill bit do I need for drilling?

A: Spade Bit is significant for drilling holes with sizes from 1/4″ to 1 1/12″. If you need to drill a bigger hole, use the hole saw instead. Auger Bit – The wood-boring bit. Its large wide flutes to help with wood removal. Hole Saw is a large wood-boring and light metal which ranges from 1/2″ to 6″.

Q: What is the best drill bit to use for wood?

A: Brad Point Bit is excellent for drilling into wood. There is a point on its end to make sure the bit staying in place when drilling. They have an extra full flute helping with chips removal. Spade Bit is significant for drilling holes with sizes from 1/4″ to 1 1/12″. If you need to drill a bigger hole, use the hole saw instead.

Q: Can you drill multiple holes with the same drill bit?

A: That also proves the ability and durability of the drill to last through multiple drills on surfaces such as plastic, aluminum, copper, stainless steel, and so much more. With each step drill bit offering ten options for hole sizes at each step of the bit, you can make multiple holes with the same drill bit from size 1/4″ to 1 3/8″.

Q: What size is the neneiko 10189a drill bit?

A: Neiko 10189A Titanium Step Drill Bit, High Speed Steel | 7/16″ to 1-1/8″ | Total 12 Step Sizes. . . . .