How to buy the best 25 mm drill bit?

We spent many hours on research to finding 25 mm drill bit, reading product features, product specifications for this guide. For those of you who wish to the best 25 mm drill bit, you should not miss this article. 25 mm drill bit coming in a variety of types but also different price range. The following is the top 10 25 mm drill bit by our suggestions:

Product Features Editor's score Go to site
Ginode 5 Pcs Hole Saw Cutter Tool Kit Set 16mm/ 18.5mm/ 20mm/ 25m/ 30mm HSS Carbide Tip Hole Saw Tooth Cutter Drill Bit, Hole Saw Kit for Wood Plastic Soft Metal Steel Ginode 5 Pcs Hole Saw Cutter Tool Kit Set 16mm/ 18.5mm/ 20mm/ 25m/ 30mm HSS Carbide Tip Hole Saw Tooth Cutter Drill Bit, Hole Saw Kit for Wood Plastic Soft Metal Steel
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Irwin Tools - 6x Blue Groove Wood Drill Bit 25mm Irwin Tools - 6x Blue Groove Wood Drill Bit 25mm
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Silverline HSS Blacksmiths Drill Bit 14mm-25mm Steel Plastic Wood Aluminium Silverline HSS Blacksmiths Drill Bit 14mm-25mm Steel Plastic Wood Aluminium
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KYOCERA 2120-3150.984F Diamond Pattern Router Bit, Carbide, Uncoated, Fish Tail End, 25 mm Cutting Length, 8 mm Shank Diameter, 63 mm Length KYOCERA 2120-3150.984F Diamond Pattern Router Bit, Carbide, Uncoated, Fish Tail End, 25 mm Cutting Length, 8 mm Shank Diameter, 63 mm Length
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Parker 6698 02 02 Drill Bit, for 25mm Tubing Parker 6698 02 02 Drill Bit, for 25mm Tubing
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Bosch 2608585730 Wood Auger Drill Bit 25mmx14.17inx17.72In Bosch 2608585730 Wood Auger Drill Bit 25mmx14.17inx17.72In
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25mm Drill bit hole saw - TOOGOO(R)Drill bit hole saw core drill hole drill drilling crown core drilling diameter: 25mm 25mm Drill bit hole saw - TOOGOO(R)Drill bit hole saw core drill hole drill drilling crown core drilling diameter: 25mm
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KYOCERA 2320-3150D984F Chip Breaker Pattern Router Bit, Carbide, DLC, Fish Tail End, 25 mm Cutting Length, 8 mm Shank Diameter, 63 mm Length KYOCERA 2320-3150D984F Chip Breaker Pattern Router Bit, Carbide, DLC, Fish Tail End, 25 mm Cutting Length, 8 mm Shank Diameter, 63 mm Length
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TACKLIFE SDP51DC Cordless Rechargeable Screwdriver 3.6-Volt 2000mAh Li-ion MAX Torque 4N.m - LED, Right Angle Adapter, 1pc Drill Bit, 31pcs Driver Bits, USB Charging Cable TACKLIFE SDP51DC Cordless Rechargeable Screwdriver 3.6-Volt 2000mAh Li-ion MAX Torque 4N.m - LED, Right Angle Adapter, 1pc Drill Bit, 31pcs Driver Bits, USB Charging Cable
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HYCC 40Pcs 1 HYCC 40Pcs 1" (25mm) Abrasive Wheel Buffing Polishing Wheel Set For Dremel Rotary Tool
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Reviews

1. Ginode 5 Pcs Hole Saw Cutter Tool Kit Set 16mm/ 18.5mm/ 20mm/ 25m/ 30mm HSS Carbide Tip Hole Saw Tooth Cutter Drill Bit, Hole Saw Kit for Wood Plastic Soft Metal Steel

Feature

HSS high speed steel material, high precision, smooth cutting, impact resistance, wear resistance.
5 sizes to meet your different needs: 16mm/0.62" , 18.5mm/0.72" , 20mm/0.78" , 25mm/0.98" , 30mm/1.18".
Cuts Steel, Stainless Steel, Copper, Brass, Aluminum, Iron Plate and Other Laminates In Seconds.
Perfect for Installing Locks, Knobs in Doors and Cabinets or Drilling Larger Diameter Holes Through.
Come with 6 Hex Wrenches for you easily firmly wrench the grub screw, remove, replace the drill.

Description

Specification:
Material: H.S.S
Outside Diameter:16mm/0.62'',18mm/0.71'',20mm/0.78'',25mm/0.98'',30mm/1.18''
Length:65mm/2.55''(Approx)
Diameter of Shank:9mm/0.35''

Features:
Can be used as car bus truck parking sensor radar syster drilling hole.
Cuts Steel, Stainless Steel, Copper, Brass, Aluminum, Iron Plate and Other Laminates In Seconds.
5 sizes to meet your different needs: 16mm/0.62" , 18.5mm/0.72" , 20mm/0.78" , 25mm/0.98" , 30mm/1.18".
Through a special heat treatment, sharp edge, high strength,especially impact resistance, wear resistance.
Perfect for Installing Locks, Knobs in Doors and Cabinets or Drilling Larger Diameter Holes Through Desks Etc.

Note:
Don't move the cutting pieces. Please fasten it firmly and cut it at a right angle.
Cut through the metal slowly without hitting it and the bigger a hole saw is, the fewer the number of rotations is.
Don't tighten the grub screws so hard, otherwise they will fall off.
Coolant is recommended. And clean up all debris before drilling.

2. Irwin Tools - 6x Blue Groove Wood Drill Bit 25mm

Description

A woodboring bit offering 6 x faster penetration than a standard flat bit

3. Silverline HSS Blacksmiths Drill Bit 14mm-25mm Steel Plastic Wood Aluminium

Feature

Large dia, high speed steel twist drill with reduced 12.5mm dia shanks
Use on aluminium, steel, plastic, wood and non-ferrous metals.

Description

Large dia, high speed steel twist drill with reduced 12.5mm diameter shanks. Use on aluminium, steel, plastic, wood and non-ferrous metals.

4. KYOCERA 2120-3150.984F Diamond Pattern Router Bit, Carbide, Uncoated, Fish Tail End, 25 mm Cutting Length, 8 mm Shank Diameter, 63 mm Length

Feature

Up Cut
Diamond Pattern
Router Bits for CFRP, Fiberglass, and Composite Materials

Description

Kyocera has designed and manufactured tight tolerance carbide cutting tools and miniature parts for a broad range of markets including the electronics, industrial, medical and aerospace industries. We offer high-volume CNC grinding consistency in diameters from 0.0015" (38um) to 0.264" (6.70mm), tolerances as tight as 0.00025" (.6um) and superior surface finishes.

5. Parker 6698 02 02 Drill Bit, for 25mm Tubing

Feature

Made in united states
Manufactured by Parker
Parker brand product

Description

Parker fluid system connectors (FSC). technical specification item drill bit material steel for tubing O.

6. Bosch 2608585730 Wood Auger Drill Bit 25mmx14.17inx17.72In

Feature

Dimension: 25mmx14. 17inx17. 72in
Fast drilling rate due to optimised flute geometry
Ideal for use in ancillary building trade, for joiners and roofers

Description

For over 125 years the name Bosch has been associated with forward-looking technology and Trailblazing inventions that have made history. Bosch does business all over the world and is Active in the most wide-ranging sectors. Here you can find out more about our business sectors and divisions in Germany.

7. 25mm Drill bit hole saw - TOOGOO(R)Drill bit hole saw core drill hole drill drilling crown core drilling diameter: 25mm

Feature

This hole saw has a twist drill bit inside, with the sharp carbide teeth it's perfect for fast cutting off clean round holes :)
The gears is made from carbide steel and designed in a sharp and solid way,in order to make the product more stabilized and service long with lower consumption.
It suitable for hand held electric drill,stand motor driven drilling machine and mobile ribbon type magnetism drilling machine.
Cutting quick and precise holes in stainless steel, mild steel, iron, copper, brass and wood.
Material : Carbide steel

Description

* TOOGOO is a registered trademark. ONLY Authorized seller of TOOGOO can sell under TOOGOO listings. Our products will enhance your experience to unparalleled inspiration.
TOOGOO(R)Drill bit hole saw core drill hole drill drilling crown core drilling diameter: 25mm
Colour:As the picture shows
Depth it can drill : Approx. 20mm
Length : 7cm
Outside Diameter25mm
Note : Only include 1 piece Hole Saw
Package includes :
1 x Carbide Tip Metal Cutter Hole Saw
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.

8. KYOCERA 2320-3150D984F Chip Breaker Pattern Router Bit, Carbide, DLC, Fish Tail End, 25 mm Cutting Length, 8 mm Shank Diameter, 63 mm Length

Feature

Up Cut & Down Cut
Chip breaker Pattern
Router Bits for CFRP, Fiberglass, and Composite Materials

Description

Kyocera has designed and manufactured tight tolerance carbide cutting tools and miniature parts for a broad range of markets including the electronics, industrial, medical and aerospace industries. We offer high-volume CNC grinding consistency in diameters from 0.0015" (38um) to 0.264" (6.70mm), tolerances as tight as 0.00025" (.6um) and superior surface finishes.

9. TACKLIFE SDP51DC Cordless Rechargeable Screwdriver 3.6-Volt 2000mAh Li-ion MAX Torque 4N.m - LED, Right Angle Adapter, 1pc Drill Bit, 31pcs Driver Bits, USB Charging Cable

Feature

EXTRA VESERTILE APPLICABILITY - Unique Right Angle Adapter is ideal for screwing in blind/tight space; Rubber cap could be disassembled, you can install other attachments like corkscrew and scissors(not included)
RICH ACCESSORIES ASSORTMENT - 30pcs driver bits in specification 1" (25mm) and 1pc extension bit holder are suitable for furniture tight/loose of all screws; Supplied 1pc drill bit provide possibility to drill on wood, metal, and plastic substrates
QUICK CHARGE - Lithium Ion Battery 2000mAh for endurable power; Accepts any micro USB to USB charging cable (included), so it can be charged from a variety of ports, including a computer with a USB outlet
HANDY OPERATION - Compact size is for easy carry and storage, allows an access into tight places; 2 Front LED light could be adjusted to illluminate dark spaces; On/off switch on top for easy screw driving and screw removal
PACKAGE CONTENTS - Tacklife SDP51DC Electric Screwdriver; 30pcs Driver Bits;1pcs Extension Bit Holder; 1pc Right Angle Adapter; 1pc Drill Bit; USB Charging Cable; User Manual; Warranty Card; 24 Months Warranty(Accessories not covered)

Description

Tacklife - Professional team on Amazon, which deals only with development of the tools.
We commit ourselves to using qualitative tools to improve the quality of life.

Tacklife SDP50DC 3.6V Lithium-ion Cordless Rechargeable Screwdriver is ideal for furniture assembly,
installation of mini blinds or other window coverings, and mounting of storage and decorative shelving.

33pcs accessories well packed in 1 case
1pc right angle adapter for accessing in tight place.
1pc Extension Bit Holder for a more wide usage.
30pcs different driver bits and 1pc drill bit to choose from depend on your various operation.

Save your time and save you from sore hands and wrists
2 adjustable functional lights point at your target to screw.
USB mini cable which you can plug into any ports to get fast charging.
Power indicator in 3 levels shows real-time capacity of power of battery, reminding you of low power and charging.

Small and powerful for home use
Lightweight(only 1lb) body could be operated by both men ans women.
Handy size fits in hand comfortably making it easy to control.
Rubberized handle gives you comfortable feeling of grip.

Specifications
Chuck size: 1/4"
Battery capacity: 2000mAh
Speed: 200 / min
Charging time: 3hr
Voltage: 3.6V
Battery Type: Li-ion
USB Output data: DC5V, <2A

Package content
1x Tacklife SDP51DC Cordless Rechargeable Screwdriver
1x 30 Driver Bits
1x Extension Bit Holder
1x Right Angle Adapter
1x Drill Bit
1x USB Charging Cable
1x User Manual
1x Warranty Card
1x 24 Months Warranty

10. HYCC 40Pcs 1" (25mm) Abrasive Wheel Buffing Polishing Wheel Set For Dremel Rotary Tool

Feature

SIZE - Shanks are 1/8 inch (3mm), buffing wheels are 1" in diameter, 25 mm abrasive wheel
ABRASIVE BUFFING WHEEL SET - 25 mm abrasive wheel with 3 mm silver shank and 4 different grits, Brown 120Grit, Green 180Grit, Red 320Grit, Black 400Griteach grit 10pieces, total 40pieces.
REPAIR THE DENTS - Buff wheels enable you to achieve a smooth, uniform finish and conformability to irregular surfaces with minimal smearing
CONVENIENT AND PRACTICAL - Small buffing wheel is an efficient polishing tool of metal and non-metallic materials in small area of rust deburring and surface polishing, high efficiency, low cost.
WIDELY APPLICATION - Fit for your polishing need, these polish wheels are suitable for metal surface cleaning, grinding, dusting, deburring, polishing, stripping residue, removing oxide, Meanwhile these are great for polishing jewelry or other metal working uses. they can be used with a dremel tool, fit for rotay tools grinder etc.

Description

40pcs 1 inch (25mm) Abrasive Wheel Buffing Polishing Wheel Set For Dremel Rotary Tools
Abrasive wheels can be applied to a range of metals, including aluminum, brass, copper, stainless steel as well as other hard-to-grind materials such as ceramic, glass and plastic. Applied wet or dry, buff wheels enable you to achieve a smooth, uniform finish and conformability to irregular surfaces with minimal smearing. Compatible with both EZ402 EZ Lock mandrel and standard 402 mandrel. Constructed of non-woven nylon fibers infused with aluminum oxide grit. Leaves a fine satin finish on metals.

Features:
Used for polishing all types of metal and jewelry. Easily remove tarnish from brass.
Widely applied in the micro electronic devices and other industries. Great for car detailing and restoring door & window hardware.
It can improve quality of metal stone material, and it is an important part of the machining process. Light sanding and tarnish removal, fit for your polishing need.
It is an efficient polishing tool of metal and non-metallic materials in small area of rust deburring and surface polishing.
Suitable for metal surface cleaning, derusting, grinding, dusting, deburring, polishing, stripping residue.

About the grit:
Brown 120Grit
Green 180Grit
Red 320Grit
Black 400Grit
Shank diameter: 3 mm/ 1/8 inch
Brush diameter: 25 mm/ 1 inch
Length: 46 mm/ 1.8 inch
Quantity: 40 pieces, each grit 10pcs.
For use with Dremel and other Rotary Tools.

Conclusion

By our suggestions above, we hope that you can found the best 25 mm drill bit for you. Please don't forget to share your experience by comment in this post. Thank you!