Best 3 8 inches wood drill bits review 2021 – Top Pick

“As an Amazon Associate I earn from qualifying purchases.”

Don’t BUY before reading my 3 8 inches wood drill bits review first. It will save your time and money!

Best 3 8 inches wood drill bits list 2021. Detail review below the list:

Last updated on December 22, 2020 4:40 am

Detail review:

INTOO Mini Drill Bit Set 60 Pcs+12 Pcs Free High Speed Steel HSS Titanium Micro Drill Bits 3/64"-1/8" Metal,Plastic,Wood Drill Bit Sets Small Drill Bit

 in stock
Amazon.com
as of December 22, 2020 4:40 am

Features

  • SPECIFICATIONS: 60pcs+12pcs FREE HSS titanium drill set, inch size 3/64",1/16", 5/64", 3/32", 7/64", 1/8", 12 pcs/size
  • HSS MATERIAL: Industry grade high speed steel with high hardness, good wear resistance and durability.
  • CHARACTERISTICS: 118° precise point with sharpened edge promises cutting speed ; titanium coating increases the ware-resistance and durability of the drill bit, effect long life drilling.
  • PROFESSIONAL & DIY USE: widely used in Steel, Wood, Plastic, etc. Ideal for DIY, home and general building/engineering using. Not for masonry and concrete drilling.
  • STORAGE PACKING: each size 12pcs packed into a single transparent plastic box for non-disposable use,moreover, maximize rust protection. 6-size boxes together into a plastic sleeve,easy to collect.

COMOWARE Cobalt Drill Bit Set- 15Pcs M35 High Speed Steel Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Indexed Storage Case, 1/16"-3/8"

 in stock
Amazon.com
as of December 22, 2020 4:40 am

Features

  • HIGH QUALITY MATERIAL: 5% Cobalt High Speed Steel M35 provide extended tool life compared to ordinary drill bits. Durable and strong
  • TWIST DESIGN & PERFORMANCE: PRECISE 135°SPLIT POINT, gold oxide finish and round straight shanks. Prevent walking, clear chips and particles faster.Produced by precision fully ground which ensures chips move smoothly.
  • PROFESSIONAL & WIDELY USE: M35 Cobalt HSS is more suitable for hardened material. Particularly successful in cutting through hard metals such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and also can be used for softer materials.
  • SIZE INCLUDED: 15pcs jobber length drill bit set with plastic storage case including sizes:1/16" 2pc,5/64" 1pc ,3/32" 2pc,7/64" 1pc,1/8" 2pc ,9/64" 1pc, 5/32" 1pc, 3/16" 1pc, 7/32" 1pc, 1/4" 1pc, 5/16" 1pc, 3/8" 1pc.
  • 100% SATISFACTION GUARANTEE: If you are not 100% satisfied with your purchase for any reason whatsoever simply please feel free to contact us.

12" Long Brad Point Bit Set (7 Drill Bit Set). Perfect for Drilling Wood, Plastic, Drywall and Composite Materials

 in stock
2 new from $20.49
Free shipping
Amazon.com
as of December 22, 2020 4:40 am

Features

  • If you have drilled a piece of wood and came up short or had to somehow line it up from the other side and attempt to correctly drill, then this drill bit set is for you. Each bit in the set is approximately 12" long and they are made from high speed steel. Typically brad point drill bits are perfect for drilling wood, plastic and some composite materials. Brad points have a sharp point on the tip, which prevents the bit from "walking" like standard twist bits tend to do.
  • Woodworkers love to use brad point drill bits on most all of there projects.
  • Brad point drill bits don't move from the original contact point which tends to produce much more accurate and cleaner results.
  • The extra long brad point drill bit set comes with the following diameter drill bits: 1/8", 3/16", 1/4", 5/16", 3/8", 7/16" and 1/2".
  • Each bit is engraved with the size for easy identification.

Forstner Drill Bit Sets,16 Pcs Tungsten High Speed Steel Wood Working Hole Cutter Titanium Coated Wood Boring Hole Drilling Sets with Round Shank 19/32"-1-3/8"(15mm-35mm) by TLHOME

 in stock
Amazon.com
as of December 22, 2020 4:40 am

Features

  • 【Various Sizes】: 15mm(19/32"), 16mm(5/8"), 17mm(43/64"), 18mm(45/64"), 19mm(3/4"), 20mm(25/32"), 21mm(53/64"), 22mm(55/64"), 23mm(29/32"), 24mm(15/16"), 25mm(1"), 26mm(1-1/16"), 28mm(1-1/8"), 30mm(1-3/16"), 32mm(1-1/4"), 35mm(1-3/8"), which can meet your various needs in this professional set,drill clean flat bottom holes with no chipping,perfect to enlarge existing holes and bore any arc you need.
  • 【Top Quality】:Made from tungsten steel and being hot-treated,sharp edge,high hardness, accurate positioning,high precision,smooth cutting,impact resistance,high toughness.more smooth,less noise.
  • 【Widely Used】:Can be used in wood drilling, installation of a spherical door slightly、 the drawer slightly、plastic products and gypsum board. Safer and more accurate to use this drill bit in a drill press.
  • 【Application】:Suitable for pistol drill, bench drill, vertical drilling machine hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine,etc.
  • 【Powerful Function】:Professional, sharp and durable.Improve 50% times than other drills.Processing capacity can increase by more than 70%. Smooth machined parts and without burr.

Drill Bit Set, Longmate 21-Piece Titanium HSS4341 Twist Drill Bit Set Including Size from 1/16"-3/8", Twist Drill Bits for Metal, Wood and Plastic Drilling in Durable Storage Case

 in stock
Amazon.com
as of December 22, 2020 4:40 am

Features

  • 【21 PIECE TITANIUM DRIIL BIT SET】: Classic HSS4341 construction with titanium coating for capability and durability. Titanium coated prolong the life 5 times longer.
  • 【MULTI FUNCTIONAL】: Ideal for drilling in metal, wood, and plastics, excellent on wood, and cuts through thin (but tough) aluminum easily. Economic choice for home DIY, building and engineering use etc.
  • 【HIGH QUALITY】: PRECISE 135°SPLIT POINT, gold oxide finish and round straight shanks. Prevent walking, clear chips and particles faster. Produced by precision fully ground which ensures chips move smoothly. Perfect for drilling, fastening, unfastening.
  • 【BIG SET】: 21 Pieces HSS twist drill bit set with durable plastic storage case including sizes: from 3/64" to 1/2". Meet your different needs perfectly.
  • 【Satisfaction Guaranteed 】- The only thing we Longmate care about is your satisfaction. We try our best to keep each product in good condition before shipment, but if something is not up to your satisfaction, please contact us for a full refund or replacement.

41 Pcs Handheld Woodworking Dowel Jig Guide Set,fits 6mm(1/4") 8mm(5/16") 10mm(3/8") Drill Bits,Wood Drilling Straight Hole Doweling with Metal Sleeve

 in stock
Amazon.com
as of December 22, 2020 4:40 am

Features

  • Made of High Impact ABS Plastic, High Hardness and Strength, Very Wear Resistant. Suitable for Most Hand Drills.
  • The Self-centering Jig and Adjustable Fence Allow for Precise Dowel Alignment for Maximum Joint Strength.
  • Allows for Quick and Accurately Doweled Corner, Edge or Surface Joints.
  • Metal Bushings Ensure Accurate Alignment when Drilling for Perfectly Positioned Dowels.
  • Adjustable, for Different Thick:using the Fence,You Can Easily Adjust for the Distance from the Edge. It Can Fit Different Thick Wooden, jig Self-centers on Boards Up to 1-1/4" Thick.

THINKWORK Step Drill Bit, M35 Cobalt Spiral Groove & HSS Titanium Coated Straight Groove Step Drill Bit Set, Double-edged Blade, Used for Drilling Plate Aluminum Metal Wood Hole, Large Hole Drill Suitable for DIY Lovers, 1/4 to 1-3 / 8-Inch Drill Bit

 in stock
Amazon.com
as of December 22, 2020 4:40 am

Features

  • 【M35 Cobalt High Speed ​​Steel】The durable step drill is made of HSS M35 cobalt, and the surface is plated with cobalt. The red hardness, wear resistance and toughness is stronger, not easy to become dull or broken.It is an ideal choice for cutting carbon steel and stainless steel. When you need to expand the hole in the stainless steel plate, such as expanding the kitchen sink hole, please use it. The addition of cobalt increases heat resistance and is widely used in metal manufacturing.
  • 【HSS titanium coating】Another step reaming drill is made of high-speed steel, which can ensure sharp, fast execution and maintain strength and efficiency. The surface is treated with a titanium alloy, which greatly improves the cutting performance of the drill bit, is more wear-resistant, and extends the service life. It is an ideal choice for materials ranging from iron, aluminum, plastic, fiberglass to wood.
  • 【Efficient Design】The 135°X split point can be automatically centered to increase the cutting speed and prevent walking. The double spiral groove & double straight groove design can reduce cutting resistance, make cutting smoother, remove chips faster, and make particles easier to escape, thereby achieving cleaner drilling operations. The convenient 3/8” (9.5mm) triangular shank prevents the drill chuck from slipping and can be suitable for most brands on the current market.
  • 【Total 20 Step Sizes】1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1- 1/4", 1-3/8", there is a size mark on the side of each step, which is convenient for you to use. It can replace 10 separate drill bits, saving the time and cost of replacement, and can automatically deburr during the drilling process. Keep the drill bit clean. It is an essential item for handymen or professionals, very suitable for home maintenance and light work.
  • 【After-Sales Service】If you encounter any problems when using our products or are not satisfied with the products, please feel free to contact us. The THINKWORK after-sales service team will contact you in time to solve your problem.

Yangoutool Titanium Step Drill Bit,High Speed Steel 10 Steps from 1/4"-1-3/8" Inches with Safe Plastic Case

 in stock
2 new from $10.99
Free shipping
Amazon.com
as of December 22, 2020 4:40 am

Features

  • 【TWO-FLUTE DESIGN: 】Clears chips faster and allows particles to escape easily.
  • 【HSS TITANIUM COATING: 】Made of high speed steel and titanium coated for added durability and bit life.
  • 【WIDE APPLICATION:】Works on plastic,wood and most metals,including steel,brass,aluminum and copper.
  • 【INCLUDES 10 STEP SIZES:】1/4",3/8",1/2",5/8",3/4",7/8",1",1-1/8",1-1/4",1-3/8".
  • 【SAFETY AND STABILITY:】 The 3 flat shank is better clamped on the pistol drill to prevent slippage and shedding during the rotation.

Neiko 10047A 12” Extra Long Drill Bit Set, 5 Piece | 1/8", 3/16", 1/4", 5/16", 3/8"

 in stock
Amazon.com
as of December 22, 2020 4:40 am

Features

  • High speed steel construction is designed for durability and extended tool life
  • Extra long 12 inch body provides better stability and balance during quick operation to ensure position is intact
  • Great for general purpose use on hand drills and allows you to access hard to reach areas where jobber length drills can not go
  • Versatile tool is ideal for drilling in metal, wood, plastic, PVC and other different materials
  • Includes a full set of standard sizes to meet every job’s need: 1/8 inch, 3/16 inch, 1/4 inch, 5/16 inch, 3/8 inch

Bosch BL2739 3/16 In. x 12 In. Extra Length Aircraft Black Oxide Drill Bit

 in stock
4 new from $4.99
Free shipping
Amazon.com
as of December 22, 2020 4:40 am

Features

  • Speed helix design for three times faster drilling than standard bits
  • Last 50 percent longer than high-speed steel
  • Easier drilling, reduced heat and extended drill bit life
  • Available in jobber length, stubby length, extended length (aircraft), 1/2 In. reduced shank (Silver and Deming)
  • For use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials

Best 3 8 inches wood drill bits Buying Guide

Before you buy a 3 8 inches wood drill bits , you should clarify your doubts in advance. Get help from other users’ opinions. Are there other things to consider besides the details described? Is the color correct, as you saw in the picture of the online shop? What is the actual content? Does the product still work after being exposed to water?

These are all questions that you as a consumer will surely ask. The manufacturers certainly want to achieve high sales with their products. The better known the brand is, the better the products are. Of course, there are also small and unknown brands that offer high quality products.

Therefore, pay attention to additional purchasing criteria. After all, it’s obvious that price is a deciding factor. If the price is not proportional to the quality, I recommend that you buy another product.

Conclusion

With the best 3 8 inches wood drill bits review & guide above. I hope you find the best product easier. Thanks for taking the time to read my article