It's hard to know which is good drill bits larger than 1 inch. There are alot of drill bits larger than 1 inch reviews on internet. In this article we suggest top 10 the best drill bits larger than 1 inch for you. Please read carefully and choose what is the best drill bits larger than 1 inch for you.

It’s hard to know which is good drill bits larger than 1 inch. There are alot of drill bits larger than 1 inch reviews on internet. In this article we suggest top 10 the best drill bits larger than 1 inch for you. Please read carefully and choose what is the best drill bits larger than 1 inch for you.

Best drill bits larger than 1 inch

Product Features Editor's score Go to site
SumpMarine UTP 115-Volt 330 GPH Portable Transfer Water Pump, Bronze SumpMarine UTP 115-Volt 330 GPH Portable Transfer Water Pump, Bronze
Go to amazon.com
Hiltex 10005 HSS Silver and Deming Industrial Drill Bit Set, 8 Pieces |  Shank Hiltex 10005 HSS Silver and Deming Industrial Drill Bit Set, 8 Pieces | Shank
Go to amazon.com
8pc Reduced Shank Drill Bit Set, HSS Cobalt Silver & Deming Drill Bits Set with Storage Case, Large Size 9/16 8pc Reduced Shank Drill Bit Set, HSS Cobalt Silver & Deming Drill Bits Set with Storage Case, Large Size 9/16" to 1" (8PC Drill Bit Set, Black)
Go to amazon.com
CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case
Go to amazon.com
Best Choice 8-Piece 1/2 Shank Silver and Deming Drill Bit Set in Aluminum Carry Case, High Speed Steel (HSS) | SAE Size 9/16 - 1 by 1/16th Increment Best Choice 8-Piece 1/2 Shank Silver and Deming Drill Bit Set in Aluminum Carry Case, High Speed Steel (HSS) | SAE Size 9/16 - 1 by 1/16th Increment
Go to amazon.com
Sink Top Air Switch Kit, Garbage Disposal Part Built-Out Adapter Switch (LONG BRUSHED CHROME BUTTON) by CLEESINK Sink Top Air Switch Kit, Garbage Disposal Part Built-Out Adapter Switch (LONG BRUSHED CHROME BUTTON) by CLEESINK
Go to amazon.com
Milwaukee 2462-20 M12 1/4 Inch Hex Shank 12 Volt Lithium Ion Cordless 2,500 RPM 1,000 Inch Pounds Impact Driver w/ LED Light and Fuel Gauge (Battery Not Included, Power Tool Only) Milwaukee 2462-20 M12 1/4 Inch Hex Shank 12 Volt Lithium Ion Cordless 2,500 RPM 1,000 Inch Pounds Impact Driver w/ LED Light and Fuel Gauge (Battery Not Included, Power Tool Only)
Go to amazon.com
DEWALT DCF887D2 20V MAX XR Li-ion 2.0 Ah Brushless 0.25 DEWALT DCF887D2 20V MAX XR Li-ion 2.0 Ah Brushless 0.25" 3-Speed Impact Driver Kit
Go to amazon.com
Premium 1/2 Premium 1/2" Shank Silver and Deming Drill Bit, High Speed Steel | 8-Piece Set | 9/16" to 1"
Go to amazon.com
RIKON Power Tools 80-805 8 RIKON Power Tools 80-805 8" Slow Speed Bench Grinder, ,
Go to amazon.com

1. SumpMarine UTP 115-Volt 330 GPH Portable Transfer Water Pump, Bronze

Feature

Heavy Duty 1/10th HP Pump operating at 115V from a wall socket with up to 330GPH pumping capacity
Made of durable material with Metal hose connectors for higher reliability than plastic threads
Light weight and portable this is a self priming pump, connect hoses, plug in and you're ready to go
Perfect for household and utility applications of transferring water from one place to another
Includes 6' hose and Water Suction attachment as well as an impeller replacement kit

Description

The Utility Transfer Pump from SumpMarine is a 1/10th HP multi purpose transfer pump capable of transferring up to 330 Gallons per hour. This lightweight, portable utility pump is perfect for household applications and/or emergency use. Compact and easy to store, a SumpMarine Utility Transfer Pump is the perfect solution for household and light commercial use. Specifications: - Light weight, Portable Pump with metal hose connectors to a standard garden hose - Powerful 1/10th HP Motor - Capable of transferring up to 330 Gallons per Hour - Self Priming and removes water down to 1/8-inch of surface when water suction attachment is connected Included in this Package: - 1/10th HP Pump operating with standard 115V power from a wall socket - 6 foot garden hose with water suction attachment - Complete impeller replacement kit Applications: - Ideal for everyday household water transfer requirements - Perfect for water distribution such as watering lawns or gardens - Great for draining waterbeds, clogged sinks, and aquariums

2. Hiltex 10005 HSS Silver and Deming Industrial Drill Bit Set, 8 Pieces | Shank

Feature

High speed stainless steel is designed to ensure sharp and fast execution in any material for clean results
Heat treated carbon steel with a black enamel coating is durable and can withstand heavy duty operation for a long tool life
Bit is precision ground with geometry of 135-degree split point for quick penetration and an accurate start
Tri-flat on the shanks of drills are constructed for tighter chucking maximizing security for precise holes
Complete set of 8 pieces come in a convenient storage case for easy storage and portability; sizes include: 1/2" Shank x 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"

Description

The Hiltex 10005 Silver and Deming Drill Bit Set is the perfect set for any driller. This HSS general purpose set is easy to use and tested for durability. It is designed for basic drilling applications for a perfect addition to any workshop or home garage. It features a three flat shank for a sure grip for tight tolerances with a 135 degree point refraining from slippage. This bit will get the job done with the combination of high strength, durability, corrosion resistance and portability.

3. 8pc Reduced Shank Drill Bit Set, HSS Cobalt Silver & Deming Drill Bits Set with Storage Case, Large Size 9/16" to 1" (8PC Drill Bit Set, Black)

Feature

🚗 Premium high-speed steel constructionproven capability & durability to drill holes in plastic, aluminum, copper, stainless steel and many other types of materials.
🚗Coating for Maximum Protection - Bits are coated with an extra layer of black enamel for durability that is able to withstand heavy duty applications without wear and tear
🚗HSS Material ConstructionBlack and Gold Surface Treatment Holds Lubricant for Smoother Drilling
🚗Fast and Efficient Drilling - The 135 degree split point tip and twist design helps with cutting speed while providing easy self centering without walking. The twist design also allows chips and particles to quickly clear out
🚗Set includes 8-popular sizes comes in a heavy duty aluminum organizing case for secure storage and easy carrying: 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16 and 1-inch

Description

Features:

  • High Quality HSS Material Construction
  • Black and Gold Surface Treatment Holds Lubricant for Smoother Drilling
  • 135 Degree & Split Point For Faster Penetration And Accurate Starting
  • 1/2" Shank Diameter
  • Tri-Flat Shank for Sure Grip
  • Contents: 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"
  • Comes With Aluminum Carry Case for easy Storage


Package includes:

  • 1x8PC HSS Cobalt Silver & Deming Drill Bits Set

4. CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case

Feature

Cobalt high speed steel along with the titanium coating ensures extreme durability, will stay new and shiny for years to come.
Different sized shanks ensure compatibility with 1/4, 3/8 and 1/2 in. chuck sizes.
Non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. (the board must be smaller in thickness than the height of step drill bits).
Please mark the spot that you are to drill for easier drilling and improved drill bits life.
All the bits come in a well-organized case for easy transport and storage.

Description

Specifications Item Type: Step Drill Size: #1: 3/16" to 1/2" 6 Steps (3/16'', 1/4'', 5/16", 3/8'', 7/16'', 1/2'') #2: 1/8" to 1/2" 13 Steps (1/8", 5/32", 3/16'', 7/32", 1/4'', 9/32", 5/16", 11/32", 3/8'', 13/32", 7/16'', 15/32", 1/2'') #3: 1/4" to 3/4'' 9 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4") #4: 1/4" to 1-3/8" 10 Steps (1/4'', 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8") #5: 3/16" to 7/8" 12 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")" Features 1. Cobalt added reduces friction and lasts longer than those which does not contain cobalt bits. 2. High speed steel for longer service life. 3. Double cutting blades design enables a faster and smoother cutting. 4. Automatically deburrs holes while drilling 5. 3-sided shank prevents slip in drill chuck 6. Includes a protective aluminum case to make the drills not easy to dull. 7. The sharpness and titanium coating ensure easily cut through most sheet metal, plastic and of course wood and some other materials with ease. Package 5x Step Drill Bit Set 1x Aluminum Case.

5. Best Choice 8-Piece 1/2 Shank Silver and Deming Drill Bit Set in Aluminum Carry Case, High Speed Steel (HSS) | SAE Size 9/16 - 1 by 1/16th Increment

Feature

Premium cobalt high speed steel construction for proven capability and durability to drill holes in wood, plastic, aluminum, copper, stainless, sheet metals and many other types of materials
Superior gold titanium and black nitride dual coating finish holds up lubricant better for smoother drilling, and is 80% more durable and corrosion resistant than regular black enamel finish
135 Split point design at tip increases cutting speed with self-centering feature and prevents drill walking or wobbling
1/2 Inch reduced shank with tri-flatted end locks onto 3-jaw power tools chuck more securely and eliminates slips
Set includes 8 pieces 6" long silver & deming drill bits in a heavy duty aluminum storage case for easy carrying and organization: 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"

Description

EFFICERE 8-Piece Silver and Deming Drill Bit Set is an essential tool and perfect choice for drilling large holes over 1/2" diameter in wood, plastic, aluminum, copper, stainless steel, sheet metals and many other types of materials. Constructed from premium cobalt high speed steel for dependable strength, these drills bits are built to last. Featuring 135 degree split point at tip, they start cutting with self centering for faster speed and prevent walking during drilling. A superior gold titanium and black nitride dual coating finish is applied to each drill that holds up lubricant better for smoother drilling and is 80% more durable and corrosion resistant than regular black enamel finish. All the drills have a universal 1/2 inch reduced shank with tri-flat end and securely lock onto any 3-jaw chuck from all brands of power tools. Set includes 8 pieces of 6" length silver & deming drill bits in a handy aluminum storage case for easy carrying and organization: 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, and 1".

6. Sink Top Air Switch Kit, Garbage Disposal Part Built-Out Adapter Switch (LONG BRUSHED CHROME BUTTON) by CLEESINK

Feature

EASY TO INSTALL - Air Switch Kit can be mounted easily to any Sink or Counter top installation.
HIGH SAFETY - Air Switch Kit is a stylish alternative to the traditional wall switch and a perfect fit for Island Installations.
HIGH VERSATILITY - Air Switch Kit works with any brand/model of garbage disposal.
Air Switch Button option -- short and long, which suitable for different cabinet or needs.
Air switch kit includes -- Power Module , 5 Ft Long Air Tube, 3 Ft Power cable,air switch Button (with only one button you choose) and Set Screws.

Description

Product description: About products: Air Switch Kit is connection device as a part of garbage disposal, massage chair,or jacuzzi.It has four color and two different lengths switch button, you can be free to choose one you need.The outstanding point -- the material of our power box is aluminum alloy which is more durabel than other plastic ones on the market.
Next are the problems you may meet:
Qusetion 1:Why the air switch can not work or do not work well?
Answer 1 : A. Please check the two connection between air tube with power box and air tube with air switch button. B. PLease check the power of your machine.If the power of your machine is beyond 1HP, it is impossible for the air switch kit to work well.And the recommend power of machines is about 3/4 HP or 560w.
Note: Once you have any problems after receiving products, please be free to contact us with e-mail.

7. Milwaukee 2462-20 M12 1/4 Inch Hex Shank 12 Volt Lithium Ion Cordless 2,500 RPM 1,000 Inch Pounds Impact Driver w/ LED Light and Fuel Gauge (Battery Not Included, Power Tool Only)

Feature

LED LIGHTING: Keep your work subject illuminated with the trigger-activated LED light panel located above and in front of the trigger. Its location prevents any shadows from being cast by your trigger finger
ONBOARD FUEL GAUGE: LED lights on the side of the impact driver let you know, in increments of 25%, how much battery you have left
AMBIDEXTROUS BELT CLIP: Whether you're right or left-handed, you can keep the included belt clip attached on the side of the driver that is most convenient for you
REDLITHIUM TECHNOLOGY: This driver has internal computer technology that communicates with RedLithium batteries powering it. It enables cross-communication between the two systems, keeping the tool's motor from overheating or drawing more power than it can handle
M12 COMPATIBLE: This tool will function with the batteries in the Milwaukee M12 lineup. These include the 48-59-1201, 48-11-1970, 48-11-2401, 48-11-2430, 48-11-2460, 48-11-2420, 48-11-2402, and 48-11-2440

Description

Impact drivers are ideal for driving large fasteners like lag bolts through porches and other thick materials. With the Milwaukee M12 Impact Driver, youll be getting top-of-the-line performance in a compact package. Youll be able to drive what you need while maintaining control with the greatest amount of comfort. Its rubber-molded pistol grip increases friction between the tool and your hand, enabling optimal handling in slippery conditions. Beyond the comfort, there are tons of features packed in here that make it a step above the competition. Most powerful of all is the units motor. It can drive fasteners with up to 1,000 inch pounds of torque at 2,500 revolutions per minute. With such a lightweight unit, this is tremendous power. There are also internal electronics that allow cross-communication between the tool and whichever M12 Redlithium battery is powering it. This allows the tool to monitor itself for overheating, and it powers down before it can be damaged, a feature unheard of in other 12 volt impact drivers. Beyond that, you get LED lighting on the front to brighten your workspace, and an LED fuel gauge on the side to let you know how much work you can do on your charge. Wherever you work, with Milwaukee by your side, youll be getting the job done properly.

8. DEWALT DCF887D2 20V MAX XR Li-ion 2.0 Ah Brushless 0.25" 3-Speed Impact Driver Kit

Feature

DEWALT built brushless motor
(2) 20V Max XR Lithium-Ion (2.0ah) batteries delivers more run time and capacity
Compact, lightweight design for tight spaces
3-speed settings for versatility with Precision Drive for added control
(3) LED lights with 20 second delay after trigger release

Description

The DEWALT DCF887D2 20V MAX XR Li-ion Brushless 1/4" 3-Speed Impact Driver Kit (2.0 Ah) features a DEWALT built brushless motor and XR Lithium-Ion batteries which deliver more run time and capacity over standard units. This impact driver has 3-speed settings for optimized application versatility, along with Precision Drive in speed 1 for precision applications and added control. It offers three (3) LED lights with 20 second delay after trigger release to provide visibility without shadows. It also allows for one-handed loading 1/4" hex chuck with easy grip sleeve, and accepts 1" bit tips. This unit has a compact and lightweight design to fit into tight areas (2 mm shorter than the previous DCF886). Kit includes: (1) DCF887 - Brushless 1/4" 3-speed Impact driver, (2) DCB203 - 2.0 Ah 20V MAX XR Batteries, (1) Fast charger, Belt Clip, Kit Box.

9. Premium 1/2" Shank Silver and Deming Drill Bit, High Speed Steel | 8-Piece Set | 9/16" to 1"

Feature

Premium high speed steel construction for proven capability and durability to drill holes in plastic, aluminum, copper, stainless steel and many other types of materials.
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, 7/8, 15/16 and 1 in.

Description

High Quality HSS Material Construction; Black and Gold Surface Treatment Holds Lubricant for Smoother Drilling 135 Degree & Split Point For Faster Penetration And Accurate Starting Tri-Flat Shank for Sure Grip 1/2" Shank Diameter Size:9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1" Come With Aluminum Carry Case

10. RIKON Power Tools 80-805 8" Slow Speed Bench Grinder, ,

Feature

HIGH QUALITY - Includes 1" x 8" 60 grit and 120 Grit white aluminum oxide wheels.
STURDY - Cast iron Base features anti-vibration rubber feet.
ADJUSTABLE - Adjustable safety eye shield and spark resisters.
KEEP IT COOL - Ideal for sharpening operations because it reduces heat build-up.
POWERFUL - HP Motor with 1750 RPM.

Description

8" Slow Speed Bench Grinder. Powerful 1/2 hp Motor with 1750 RPM. Ideal for sharpening operations because it reduces heat build-up. Includes 1" x 8" 60 grit and 120 Grit white aluminum oxide wheels. Built sturdy with cast iron base featuring anti-vibration rubber feet. Adjustable safety eye shield and spark resisters.

Conclusion

All above are our suggestions for drill bits larger than 1 inch. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using drill bits larger than 1 inch with us by comment in this post. Thank you!