Best 38 millimeters industrial drill bits review 2021 – Top Pick

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Best 38 millimeters industrial drill bits list 2021. Detail review below the list:

Last updated on January 4, 2021 12:40 am

Detail review:

STADEA diamond drill bit hole saw core drill bit 1 1/2" or 38 MM for Granite Marble Concrete Stone Masonry coring

 in stock
3 new from $43.99
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as of January 4, 2021 12:40 am

Features

  • Stadea Professional Grade 1 1/2" or 38 mm Diameter Wet or Dry diamond drill bit hole saw core drill bit
  • Wet Dry Drill/Core through Granite, Marble, Tile, Stone, Porceline, Concrete, Masonry with precision
  • Segment Height 9 MM, Width 16 mm, Thick 3.0 mm
  • Optimal RPM 900
  • Arbor 5/8" 11 T

Woodworking Forstner Drill Bits Sets, HEHEINC 17 PCS Carbon High Speed Steel Wood Working Hole Cutter Titanium Coated Wood Boring Hole Drilling Sets with Round Shank 15mm-38mm

 in stock
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as of January 4, 2021 12:40 am

Features

  • Material: Made of high quality Carbide Tungsten Steel, with hot process, high hardness, high precision, high toughness, smooth cutting and high resistance to impact.
  • Highly working efficiency: With highly hardness and excellent workmanship design, these forstner drill bits can be used for high speed rotary drilling, and the perforation is neat, smooth, no broken edge, also wood chips can be discharged quickly. Safety and labor saving.
  • Set of 17 size: 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 28mm, 30mm, 32mm, 35mm, 38mm
  • Widely apply occasion: Perfect used for drilling precision holes in all different types of wood, such as drawer, mounting spherical door shoot tip etc. And suitable for drill press, pistol drill, bench drill, vertical drilling machine, hand held electric drill, stand motor-driven drilling machine etc.
  • Guarantee: We promise provide satisfied service for every client, if there is any quality issue, we can send a new replacement or refund full refund.

SHDIATOOL Diamond Core Drill Bits 1-1/2 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 38mm

 in stock
2 new from $38.99
1 used from $35.69
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as of January 4, 2021 12:40 am

Features

  • 1-1/2"(38mm) Laser Welded Diamond Dry Drilling Core Bits.
  • Diameter: 38mm(1-1/2 inch),Total length: 100MM, Thread: 5/8"-11.
  • Dry or Wet Drilling - use wet will greatly prolong the segment life
  • Designed for drilling hard granite, marble, engineering stone, concrete, brick
  • Easily operate on Angle Grinder; Need an adapter for drill or other machine, such as SDS,hex,Round plus shank

SHDIATOOL 6PCS Diamond Core Drill Bits Set for Porcelain Tile Granite Marble Stone Brick Vacuum Brazed Hole Saws 06 08 10 19 32 38mm

 in stock
Amazon.com
as of January 4, 2021 12:40 am

Features

  • 6pcs/set Dry diamond drilling core bits(6mm 8mm 10mm 19mm 32mm 38mm)
  • Dry/wet drilling for porcelain tile, granite, marble, stone, Masonry, brick...
  • *Diameter 6-16mm:35mm Max working depth, 10mm Diamond height, Total Length 62mm*
  • *Diameter 19-152mm:50mm Max working depth, 15mm Diamond height, Total Length 75mm*
  • *5/8"-11 Female Thread, Recommended Machine: angle grinder, If you fit them on electric drill or other machine, you need an adapter*

DT-DIATOOL 1-1/2 Inch Diamond Drill Bits for Tile Granite Marble Stone Brick Diameter 38mm

 in stock
2 new from $19.89
Free shipping
Amazon.com
as of January 4, 2021 12:40 am

Features

  • 1pc 38mm Vacuum Brazed Diamond Drill Core Bits with 5/8-11 Thread.
  • Diameter 38mm(1-1/2"), Total Length 75MM, Diamond height 15mm, 5/8-11 Connection.
  • Having Wide Application: For porcelain tile granite marble stone masonry brick.
  • Vacuum Brazed technology provides longer working life, Fast and smooth drilling.
  • Minimizing any breakage and safe for operator.

KUNTEC 17Pcs Forstner Bit Set Drill Bits Carbon Steel Woodworking Hole Saw Set Wood Drill Bits 15mm-38mm

 in stock
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as of January 4, 2021 12:40 am

Features

  • Durable Material: Made from Tungsten steel and being hot-treated, high accuracy, smooth cutting operation, good resistance to shock and good toughness.
  • Perfect Size: 15mm(19/32"), 16mm(5/8"), 17mm(43/64"), 18mm(45/64"), 19mm(3/4"), 20mm(25/32") , 21mm(25/32"), 22mm(55/64"), 23mm(29/32"), 24mm(15/16"), 25mm(1"), 26mm(1-1 / 42"), 28mm (1-1 / 10"), 30mm(1-3 / 16"), 32mm(1-1 / 4"), 35mm(1-3 / 8"), 38mm(1.49")
  • Good Design: Small incision resistance, improve the opening speed;curve design is beneficial to chip removal. Perforation is more efficient.
  • Great Performance: Forstner Drill Bits can drill clean flat bottom holes with no chipping. Sharp edge, accurate positioning, high hardness, impact resistance, high toughness.
  • Wide Application: Work on wood products, plastic, plywood and other materials, perfect used for drawer, mounting spherical door shoot tip,etc

SHDIATOOL Diamond Core Drill Bits 1-1/2 Inch for Porcelain Ceramic Tile Marble Brick Vacuum Brazed Hole saw 38mm

 in stock
2 new from $19.69
Free shipping
Amazon.com
as of January 4, 2021 12:40 am

Features

  • 1pc 1-1/2" Vacuum brazed diamond Dry drilling bit Hole saw
  • 5/8-11 Female Thread (That is very important for your machine),Diameter: 38MM ,Total Length: 75MM
  • Dry/wet drilling
  • Machine: Angle Grinder...
  • Wide Application for Porcelain tile granite marble stone masonry brick...

38mm Diameter Diamond Coated Core Drill Bit

 in stock
Amazon.com
as of January 4, 2021 12:40 am

Features

  • 38mm Diameter, DIAMOND COATED CORE DRILL BIT
  • Size: 38mm outside diameter, 8mm shank, 25mm depth
  • Removes a complete circle from glass, tiles, marble, granite, ceramic or other materials
  • Always use lubricant (water )
  • Can be used with a standard electric drill.

Firlar Wood Splitter Drill Bit,Firewood Machine Drill Screw Cone Driver Log Splitter High Speed Breaker Tool for Household Use 32mm/38mm (1.5"(38mm), Drill Bit set)2020 New Update

 in stock
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as of January 4, 2021 12:40 am

Features

  • 【 High Quality Material 】- Made of high quality high carbon steel,it's exceptionally strong, impact resistant and wear resistant.No easy to breaks due to vibration.
  • 【 4 Modes Drill Bits 】- 1.26"(32mm)/1.5"(38mm)①Square Handle②Round Handle③Hex Shank④Cone Head (without handle)Different models and sizes to meet your all needs and can be used for different types of electric drills.
  • 【 Efficient Work to Save Time】- Efficient tools for logging and open the wood for quick separation of logs and increased productivity.Titanium coating to reduce friction and heat by heat treatment,makes cutting easier and more durable.
  • 【 Unique Design and Easy to Use】- Geometry reduces friction and saves time.Just install the drill bit into the power drill.( Fit most magnetic drills).Note: Suitable to split tough oak, hickory, walnut, sycamore, not recommended for knotty woods or large diameter hardwoods. Tips: Split in from the side of the wood bit by bit. It will be more easily to split wood.
  • 【 100% Service】- If you are not satisfied with the size or model of your purchase, please contact Amazon for a refund or exchange.You aslo can click 【 sold by: firlar us 】and ask a question to contact us to replace the product for free!This is the only way to save money!

1-1/2 Inch 38mm Forstner Drill Bit Woodworking Hole Saw Wood Cutter, Professional Alloy Steel Wood Drilling Woodworking Hole Boring Bit Power Rotary Cutting Tool (Blue)

 in stock
Amazon.com
as of January 4, 2021 12:40 am

Features

  • HIGH QUALITY: High quality alloy blade, hardened, tempered and carbon HSS steel construction make blade more sharp and durable. More smooth, less noise.
  • GREAT PERFORMANCE: Sharp edge, accurate positioning, high hardness, impact resistance, high precision, smooth cutting, high toughness. Forstner Drill Bits can drill clean flat bottom holes with no chipping.
  • PERFECT DESIGN: Small incision resistance, improve the opening speed. It's head adopt arc curve design, beneficial to chip removal, perforation is more efficient.
  • WIDE APPLICATIONS: Can be used for wood products perforation, mounted spherical door shoot tip, drawer, plastic products, wood, plywood, etc. 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.
  • PERFECT SIZE: The size of this hole saw is 38mm (1-1/2"). We provide many other size hole saw to meet your professional needs, such as 15mm (19/32"), 20mm (25/32"), 23mm (29/32"), 25mm (1"), 28mm (1-1/10"), 30mm (1-3/16"), 32mm (1-1/4"), 35mm (1-3/8"), 40mm (1-3/5"), 42mm (1-5/8"), 45mm (1-4/5"), 48mm (1-7/8"), 50mm (2"), 55mm (2-1/6"), 60mm (2-3/8"), 65mm (2-9/16"), 70mm (2-3/4"), 75mm (2-15/16"), 80mm (3-5/32"), 90mm (3-9/16"), 100mm (3-15/16"). Please choose your needed item.

Best 38 millimeters industrial drill bits Buying Guide

Before you buy a 38 millimeters industrial 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 38 millimeters industrial drill bits review & guide above. I hope you find the best product easier. Thanks for taking the time to read my article