Top 12 best milling machine bits

When you looking for milling machine bits, you must consider not only the quality but also price and customer reviews. But among hundreds of product with different price range, choosing suitable milling machine bits is not an easy task. In this post, we show you how to find the right milling machine bits along with our top-rated reviews. Please check out our suggestions to find the best milling machine bits for you.

Product Features Editor's score Go to site
Ougar8 1 2 3 4 6 8mm CNC Lathe Milling Cutter Carbide End Center Cutting Spiral Router Bits Tungsten TiAlN Coated HRC45 Engraving Cutting End mill Square Flat Endmills Micrograin solid Tools(6pcs/Lot) Ougar8 1 2 3 4 6 8mm CNC Lathe Milling Cutter Carbide End Center Cutting Spiral Router Bits Tungsten TiAlN Coated HRC45 Engraving Cutting End mill Square Flat Endmills Micrograin solid Tools(6pcs/Lot)
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In-tool-home 1/8 In-tool-home 1/8" 3/16" 1/4" 5/16" 3/8" 1/2"high Speed Steel HSS 4 Flute Straight End Mill Cutter Set of 6
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1.5MM Carbide End Milling Cutter,CNC Router Bits, End mill for PCB Machine Pack Of 10 1.5MM Carbide End Milling Cutter,CNC Router Bits, End mill for PCB Machine Pack Of 10
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Wokesi 1/8''1/4''SHANK2-3/8''OAL,4Flute,High Speed Steel,Full Grinded,Sqaure End Mill Cutter,CNC Router Drill Bits Machine Milling Slotting Cutting Tools (1/8''1/4''SHK2-3/8''OAL 4F) Wokesi 1/8''1/4''SHANK2-3/8''OAL,4Flute,High Speed Steel,Full Grinded,Sqaure End Mill Cutter,CNC Router Drill Bits Machine Milling Slotting Cutting Tools (1/8''1/4''SHK2-3/8''OAL 4F)
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JIUWU 1.0mm Tungsten Steel Carbide PCB CNC End Mill Engraving Bits Milling Machine Pack of 10 JIUWU 1.0mm Tungsten Steel Carbide PCB CNC End Mill Engraving Bits Milling Machine Pack of 10
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DIAOSnx 1/8 DIAOSnx 1/8" 5/32'' 3/16" 1/4" 5/16" 3/8" 1/2" High Speed Steel HSS 4 Flute Straight Shank Square Nose End Mill Cutter CNC Router Bits Cutting Milling Tools (Set of 7)
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M3-M6 Machine Screw Plug Tap,Adjustable T-shaped Tap Wrench,Twist Drill Bits Tap Wrench Hand Tool Set(Pack of 9) M3-M6 Machine Screw Plug Tap,Adjustable T-shaped Tap Wrench,Twist Drill Bits Tap Wrench Hand Tool Set(Pack of 9)
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Whitelotous Woodworking Router Bit Cutter,Milling Cutter Router,Alloy Blade with Carbon Steel Handle (1/4 1/4 11.9mm) Whitelotous Woodworking Router Bit Cutter,Milling Cutter Router,Alloy Blade with Carbon Steel Handle (1/4 1/4 11.9mm)
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10 PCS Drills 1.0mm Tungsten Steel Carbide PCB CNC End Mill Engraving Bits Milling Machine Tools 10 PCS Drills 1.0mm Tungsten Steel Carbide PCB CNC End Mill Engraving Bits Milling Machine Tools
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Letool 5pcs HSS CNC 4 Flute End Mill Cutter Milling Machine Cutter Drill Bit 1/4''x1/4'' Letool 5pcs HSS CNC 4 Flute End Mill Cutter Milling Machine Cutter Drill Bit 1/4''x1/4''
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9 Pc Woodruff Key Cutter Bit Keyseat Keyset For Milling Machine Tool Tooling 9 Pc Woodruff Key Cutter Bit Keyseat Keyset For Milling Machine Tool Tooling
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6mm Shank HSS 4 Flutes End Mill Bits Metal Engraving Milling Machine Bit CNC Cutting Tool 2pcs/set 6mm Shank HSS 4 Flutes End Mill Bits Metal Engraving Milling Machine Bit CNC Cutting Tool 2pcs/set
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Reviews

1. Ougar8 1 2 3 4 6 8mm CNC Lathe Milling Cutter Carbide End Center Cutting Spiral Router Bits Tungsten TiAlN Coated HRC45 Engraving Cutting End mill Square Flat Endmills Micrograin solid Tools(6pcs/Lot)

Feature

1.Material: Tungsten Carbide TiAlN Coated
2.HRA92,4 Flutes.Max Cutting material hardness:HRC45
3.Coating witn TiAlN Can Cutting Harden materiel, 3 times Durable than Carbide.
4.For CNC,Drill press,Engraving machine.Aluminium,Metel,Woodworking,alloy steel,stainless steel,etc
5.Package: 6x End Mill Cutter CNC Bits

Description

Features:
Flute:4 Flutes
High-density polished,superhard,high-wearable.
High temperature, strong-resistant raw carbide.
Long tool life.
Easier roughing and finishing processing.
Decreasing the times of changing cutters,Saving production time.

Package includes:
6 pieces End Mill Cutter CNC Bits
1.Cut diameter:1mm; Shank diameter:4mm ;Overall Length:50mm;
2.Cut diameter:2mm;Shank diameter:4mm ;Overall Length:50mm;
3.Cut diameter:3mm; Shank diameter:4mm ;Overall Length:50mm;
4.Cut diameter:4mm; Shank diameter:4mm ;Overall Length:50mm;
5.Cut diameter:6mm; Shank diameter:6mm ;Overall Length:50mm;
6.Cut diameter:8mm; Shank diameter:8mm ;Overall Length:60mm;

2. In-tool-home 1/8" 3/16" 1/4" 5/16" 3/8" 1/2"high Speed Steel HSS 4 Flute Straight End Mill Cutter Set of 6

Feature

Product Name : End Mill;Material : HSS
Color : Gray;Cutting Diameter : 1/8" 3/16" 1/4" 5/16" 3/8" 1/2"
Suit for: Hardness of metal for above 30 degrees
4 Flute End Mill Cutter
Package Content : 6 x End Mill

Description

Product Name : End Mill;Material : HSS
Color : Gray
01:1/2"x1/2",Cutting Diameter:1/2", Cutting Depth:1.57", Shank Diameter:1/2"
02:1/4"x1/4",Cutting Diameter:1/4",Cutting Depth:1",Shank Diameter:1/4"
03:3/8"x3/8",Cutting Diameter:3/8",Cutting Depth:/1.7",Shank Diameter:3/8"
04:3/16"x1/4",Cutting Diameter:3/16",Cutting Depth:4/5",Shank Diameter:1/4"
05:5/16"x5/16",Cutting Diameter:5/16",Cutting Depth:1",Shank Diameter:5/16"
06:1/8"x1/4",Cutting Diameter:1/8",Cutting Depth:3/4",Shank Diameter:1/4"
Suit for: Hardness of metal for above 30 degrees
4 Flute End Mill Cutter
Package Content : 6 x End Mill

3. 1.5MM Carbide End Milling Cutter,CNC Router Bits, End mill for PCB Machine Pack Of 10

Feature

Shank diameter: 3.175mm /0.125 inch
Cutting edge diameter: 1.5mm
These Engraving bits have sufficient flexural strength and wear resistance
Milling, hole and plate edge, surface clean, tidy, no burr
Verified Brand:JIUWU

Description

Specification:
Material: solid carbide(Tungsten steel)
Shank diameter: 3.175mm /0.125 inch
Cutting edge diameter: 1.5mm
Cutting edge length: 9mm
Total length: approx. 37.000.20mm
Features:
These Engraving bits have sufficient flexural strength and wear resistance
Milling, hole and plate edge, surface clean, tidy, no burr
Made from ultra-fine grain carbide material which of good milling properties to ensure
efficient work
A Wide Range of Materials can be engraved, including: Circuit boards,Metal,Majority of
plastics, Wood,SMT,Fibre glass, Carbon,FR-4, CEM-3 board and environmental board

Package included:10Pcs Carbide End Mill Engraving Bits 1.5mm

4. Wokesi 1/8''1/4''SHANK2-3/8''OAL,4Flute,High Speed Steel,Full Grinded,Sqaure End Mill Cutter,CNC Router Drill Bits Machine Milling Slotting Cutting Tools (1/8''1/4''SHK2-3/8''OAL 4F)

Feature

4 Flute,Cutting diameter=1/8'',Shank diameter=1/4'',Flutes length=7/16'',Overall Length=2-3/8''.
Material:M2AI,High Speed Steel,long tool life.
Suitable for aluminium,cast iron,copper,magnesium alioy,plastics,wood etc(under HRC32(HRA66)).
Full grinded,4 Flute,high abrasion resistance,obtain accuracy and fine finish.
Package:1pcend mill cutter

Description

1.Widely used in hardness from aluminium,cast iron,brass,copper,magnesium alioy,plastics under HRC32(HRA66),or more processing soft materials.
2.4 Flute cutter:suitable for plane processing:3 Flute cutter:most suitable for aluminium processing;2 Flute cutter:most suitable for machining keyway.
3.Full grinded cutter offer obtain accuracy and fine finish than other substrates.
4.Make sure work piece and machine are stable,use hydraulic chucks,high quality collet chucks,or shrink fit chucks.
5.Please adjust the speed,feed and cutting depth according to actual cutting conditions.
6.Tool overhang,please use the required amount of minimum size,amount of long overhang is high vibration,turn it to lower the number of feed.
7.Adapt to several kinds of cooling conditions,for example oil mist,air cooling.

5. JIUWU 1.0mm Tungsten Steel Carbide PCB CNC End Mill Engraving Bits Milling Machine Pack of 10

Feature

Shank diameter: 3.175mm /0.125 inch
Cutting edge diameter: 1.0mm
These Engraving bits have sufficient flexural strength and wear resistance
Milling, hole and plate edge, surface clean, tidy, no burr

Description

Specification:
Material: solid carbide(Tungsten steel)
Shank diameter: 3.175mm /0.125 inch
Cutting edge diameter: 1.0mm
Total length: approx. 38.000.20mm
Features:
These Engraving bits have sufficient flexural strength and wear resistance
Milling, hole and plate edge, surface clean, tidy, no burr
Made from ultra-fine grain carbide material which of good milling properties to ensure
efficient work
A Wide Range of Materials can be engraved, including: Circuit boards,Metal,Majority of
plastics, Wood,SMT,Fibre glass, Carbon,FR-4, CEM-3 board and environmental board

Package included:10Pcs Carbide End Mill Engraving Bits 1.0mm

6. DIAOSnx 1/8" 5/32'' 3/16" 1/4" 5/16" 3/8" 1/2" High Speed Steel HSS 4 Flute Straight Shank Square Nose End Mill Cutter CNC Router Bits Cutting Milling Tools (Set of 7)

Feature

Straight shank, standard four flute, slot drill milling cutter
Cutting Diameter : 1/8" 5/32'' 3/16" 1/4" 5/16" 3/8" 1/2"
Material: High Speed Steel, long tool life
High toughness, abrasion resistance, high-speed cutting for the high hardness
Usually used to be assembled on milling machine

Description

Package includes: 7End Mill Cutter

HSS-Al, 4 Flute, Straight Shank, Square Nose.

Suitable for CNC data processing center, carved, high-speed machines; Can milling of copper, aluminum, tool steel, cast iron, etc

Square Nose Endmills Size:

1/8'' Cutter:
Blade Diameter=1/8'', Shank Diameter=1/4'', Flute Length=7/16'', Overall Length=2-3/8'';
5/32'' Cutter:
Blade Diameter=5/32'', Shank Diameter=1/4, Flute Length=1/2'', Overall Length=2-1/4'';
3/16'' Cutter:
Blade Diameter=3/16'', Shank Diameter=1/4'', Flute Length=9/16'', Overall Length=2-1/4'';
1/4'' Cutter:
Blade Diameter=1/4'', Shank Diameter=1/4'', Flute Length=3/4'', Overall Length=2-1/3'';
5/16'' Cutter:
Blade Diameter=5/16'', Shank Diameter=5/16'''', Flute Length=7/8'', Overall Length=2-4/9'';
3/8'' Cutter:
Blade Diameter=3/8'', Shank Diameter=3/8'', Flute Length=1'', Overall Length=2-3/4'';
1/2'' Cutter:
Blade Diameter=1/2'', Shank Diameter=1/2'', Flute Length=1-1/2'',Overall Length=3-3/8''.

Note: Due to the different measurement methods, the size may have 1-2cm error.

7. M3-M6 Machine Screw Plug Tap,Adjustable T-shaped Tap Wrench,Twist Drill Bits Tap Wrench Hand Tool Set(Pack of 9)

Feature

100% Brand new and high quality
Made from high quality bearing steel,this tap wrench set is durable and have long service life
1 piece adjustable T-shaped tap wrench, 4 pieces taps and 4 pieces twist drill bit are included
Labor saving T shape handle and antiskid ratchet design make this tap wrench convenient to use
With this tap & wrench set, the thread cutting will become more easily and precisely

Description

Description:
This tap & wrench set is a general tool for hand tapping operation. It includes 1 piece T-shaped tap wrench, 4 pieces taps and 4 pieces twist drill bit. Adopting high quality bearing steel, which is durable to cut the thread. With this tap & wrench set, the thread processing will become more easily and precisely.

Specifications:
Condition: 100% Brand New
Item Type: Tap Wrench Set
Material: Bearing Steel
Standard: Metric
Tap Model: M3 * 0.5mm, M4 * 0.7mm, M5 * 0.8mm, M6 * 1.0mm
Twist Drill Bit Diameter: 2.5mm / 0.09inch, 3.3mm / 0.13inch, 4.2mm / 0.17inch, 5.0mm / 0.19inch
Wrench Range: M3-M6
Package Weight: 126g

Package Include:
1 x Tap Wrench
4 x Screw Taps
4 x Twist Drill Bit

Note:
Please allow 1-3mm error due to manual measurement. Thanks for your understanding.

8. Whitelotous Woodworking Router Bit Cutter,Milling Cutter Router,Alloy Blade with Carbon Steel Handle (1/4 1/4 11.9mm)

Feature

Cutting sharp, smooth rotation, brisk operation.
High hardness, good wear resistance, greatly improve the life.
Applicable models: the engraving machine, trimmer.
The main function: trimming, three-dimensional clearance angle, slotted.
Scope: wood, hardwood, particleboard, MDF, acrylic.

Description


Specification:
Material: Alloy blade, carbon steel handle
Color: As picture shown
Size: 1/4*1/4-11.9mm, 1/4*1/2-20mm, 1/4*1/4-25mm

Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the
picture may not reflect the actual color of the item.
Thanks for your understanding.

Package Include:
1 x Woodworking Milling Cutter

9. 10 PCS Drills 1.0mm Tungsten Steel Carbide PCB CNC End Mill Engraving Bits Milling Machine Tools

Feature

Shank diameter: 3.175mm /0.125 inch
Note: Please confirm the size before paying
Cutting edge diameter: 1.0mm
These Engraving bits have sufficient flexural strength and wear resistance
Milling, hole and plate edge, surface clean, tidy, no burr

Description

Specification:
Material: solid carbide(Tungsten steel)
Shank diameter: 3.175mm /0.125 inch
Cutting edge diameter: 1.0mm
Total length: approx. 38.00?.20mm
Features:
These Engraving bits have sufficient flexural strength and wear resistance
Milling, hole and plate edge, surface clean, tidy, no burr
Made from ultra-fine grain carbide material which of good milling properties to ensure
efficient work
A Wide Range of Materials can be engraved, including: Circuit boards,Metal,Majority of
plastics, Wood,SMT,Fibre glass, Carbon,FR-4, CEM-3 board and environmental board

Package included:10Pcs Carbide End Mill Engraving Bits 1.0mm

10. Letool 5pcs HSS CNC 4 Flute End Mill Cutter Milling Machine Cutter Drill Bit 1/4''x1/4''

Feature

ePacket delivery from China, it usually takes about 7-12 days to arrive you.
Suit for: Hardness of metal for above 30 degrees
Flutes solid carbide coated end mills
New condition with no chips or usage, unflawed.
Type:1/4x1/4" ; Cutting Diameter:1/4''

Description

Features:

100% Brand new and high quality
Flutes solid carbide coated end mills
New condition with no chips or usage, unflawed.
Suit for: Hardness of metal for above 30 degrees
4 Flute End Mill Cutter

Specifications:

Material:HSS
Usage:CNC milling machine
Type:1/4x1/4; Cutting Diameter:1/4'';
Cutting Depth:20mm ; Shank Diameter:1/4'';
Package Included:

5 pcs 1/4x1/4 4 Flute End Mill Cutter

11. 9 Pc Woodruff Key Cutter Bit Keyseat Keyset For Milling Machine Tool Tooling

Feature

This HSS 1/2 Shank Set With Wooden Tray Includes: 3/16" X 1"; 1/4""
X 3/4; 3/16" X 3/4"; 1/8" X 3/4"; 5/32" X 5/8"; 3/32" X 5/8"; 1/16" X 1/2"; 1/8""
X 1/2 & 1/8" X 3/8" Cutters. Specifications: 3/16" X 1" 1/4""
X 3/4 3/16" X 3/4" 1/8" X 3/4" 5/32" X 5/8" 3/32" X 5/8" 1/16" X 1/2" 1/8""
X 1/2 1/8" X 3/8" HSS 1/2" Shank SHIPS SAME DAY IF PAID FOR BY 4PM PST"

Description

This HSS 1/2 Shank Set With Wooden Tray Includes: 3/16" X 1"; 1/4" X 3/4"; 3/16" X 3/4"; 1/8" X 3/4"; 5/32" X 5/8"; 3/32" X 5/8"; 1/16" X 1/2"; 1/8" X 1/2" & 1/8" X 3/8" Cutters.

Specifications:
3/16" X 1"
1/4" X 3/4"
3/16" X 3/4"
1/8" X 3/4"
5/32" X 5/8"
3/32" X 5/8"
1/16" X 1/2"
1/8" X 1/2"
1/8" X 3/8"
HSS
1/2" Shank

SHIPS SAME DAY IF PAID FOR BY 4PM PST"

12. 6mm Shank HSS 4 Flutes End Mill Bits Metal Engraving Milling Machine Bit CNC Cutting Tool 2pcs/set

Feature

Professional grade high speed steel, sufficient flexural strength and wear resistance, durable service life
Sliver 4 flutes bits with good milling, chip clearing, cutting performance, ensuring high work efficiency
Sharp cutting edge with sufficient anti-bending strength, suitable for many milling machines or CNC cutting machines
Good cutting performance in almost all directions, including cutting axially, well used in milling applications such as profile milling, tracer milling, face milling, and plunging
Widely used in cutting iron, copper, aluminum, plastic and many other soft materials

Description

This is a set of single flute end mills cutting tool used in industrial milling applications. It is distinguished from the drill bit in its application, geometry, and manufacture. Single flute end mills are used for superior chip evacuation in high speed milling. These end mills are made of tungsten carbide which will tolerate a lot more heat while still keep a good hardness.

Specifications:
Material: HSS
Flute: 4
Shank Dia.: 6mm / 0.23"
Cutting Edge Dia.: 6mm / 0.23"
Cutting Edge Length: 13mm / 0.51"
Overall Length: 57mm / 2.24"
Quantity: 2pcs

Package Included:
2 x End Mills


Conclusion

All above are our suggestions for milling machine bits. 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 milling machine bits with us by comment in this post. Thank you!