4mm Ball Nose Carbide Cutters of 2025
Best Choice1
Amana ToolAmana Tool - 46454 Solid Carbide Up-Cut Spiral Ball Nose 2mm Radius x 4mm Dia x 12mm x 4mm
Main highlights- Overall length (L) 50mm
- (R) radius 2mm
- (D) shank 4mm
- (D) diameter 4mm
- (B) Cutting height 12mm
9.9Exceptional
View offer on:
Show more
- Curious about how we select the top products for you? Explore How It Works
Value for Money2
XYunEnZXYunEnZ ISB 4Flutes Carbide Ball Nose end Mill - Micro Grain Carbide End Mill for Alloy Steels/Hardened Steels(5,1/8)
Main highlights- 【Package Content】5 x 1/8 inch 4Flutes Ball Nose Carbide End Mill
- 【Material】The Ball Nose Carbide End Mill are made of High Speed Steel - AL with high hardness,good wear resistance and durability.
- 【DIFFERENT SIZES - 4flutes】1/8" 1/4" 3/8" 1/6"
- 【APPLICATION】end mill bits are suitable for side milling, end milling, finish machining, etc. Apply to carbon steel, alloy steel, die steel, tool steel, cast iron, titanium, aluminum, etc.
- 【ANTi Coating】Highly optimized carbide and coating pairing means superior wear and chipping resistance in your cutting applications
9.6Exceptional
View offer on:
Show more
3
ASNOMYASNOMY 5PCS 1-4mm Ball Nose Carbide End Mill Set, CNC Cutter Router Bits 2 Flute Spiral Milling Tool HRC55, includes 5 Radius Sizes of 1mm 1.5mm 2mm 3mm 4mm
Main highlights- Widely Application: Nano carbide ball nose Mill tools perfect for Hard Materials carbon steels , alloy steels , pre-hardened steels , hardened Steels, cast iron,Titanium Alloy, Graphite, plastic, composite material etc;
- Top Quality: The End Mill Round Top with 2-Flute，Made from HRC55 Carbide with AlTiN Coated that is very tough, resists wear and offers high cutting performan;
- Satisfaction: ASNOMY aims to provide high-grade products and customer service to all customers. Any problems, just contact us and our after-sale team will solve your problems ASAP.
- R1.0 - R4.0mm End Mill Set: This 2 flute ball nose Milling Cutter set include 5pcs AlTiN Coated end mill, no longer have to worry about wastage, can satisfy your different needs;
- AlTiN Coating: Titanium aluminum nitride (AlTiN) coating lubricates the end mill for stability at high temperature and superior wear resistance at high cutting speeds, offering better heat resistance than TiAlN, TiN or TiCN coatings;
9.5Excellent
View offer on:
Show more
4
Niagara CutterNiagara Cutter 17000702 Carbide Ball Nose End Mill, Metric, AlTiN Finish, Roughing and Finishing Cut, 30 Degree Helix, 4 Flutes, 51mm Overall Length, 4mm Cutting Diameter, 4.000mm Shank Diameter
Main highlights- Four flutes produce a better finish than fewer flutes
- Center-cutting design allows the end mill to plunge into material like a drill bit while also performing conventional surface milling
- Carbide can run at higher speeds than high-speed steel, resisting abrasion and high cutting temperatures
- Ball nose end mills (also called ball end) create contoured surfaces
- Aluminum titanium nitride (AlTiN) coating lubricates the end mill for high-temperature stability and abrasion resistance, offering better heat resistance than TiN, TiAlN, and TiCN coatings
9.2Excellent
View offer on:
Show more
5
CoCudCoCud Tapered Ball Nose End Mill, 0.5mm Radius 4mm Shank 8.36 Degree Angle, TiSiN Coated Micro-Grain Carbide 2 Flutes Milling Cutter - (Applications: for Stainless Steel Hardened Steel)
Main highlights- ★Ball Nose Cut --- The end mill has rounded cutting edges that resemble a ball or hemisphere for smooth and contoured machining, especially when milling 3D shapes, curved surfaces or complex contours. Flutes help facilitate efficient chip evacuation and provide stability during the cutting process.
- ★ Wide Applications --- The ball nose end mill is suitable for creating concave or convex features, fillets, and radius in workpieces, and for roughing or finishing stainless steel, titanium alloys, cast iron, hardened steels, and non-ferrous metals, aluminum, plastic, and wood.
- ★ Useful Tips --- Works with CNC milling, router and engraving machines. Use an appropriate lubricant to improve chip evacuation, and overall performance. Adjust the parameters based on the workpiece material, desired surface finish, and machine capabilities. Ensure that the tool is properly seated and the spindle is rigid to minimize tool deflection.
- ★ Tapered Ball Nose End Mill Size --- The milling cutter with 8.36 degree cutting angle; 0.5mm / 0.02" cutting radius; 1mm / 0.04" cutting diameter; 20.5mm / 0.81" cutting length; 4mm / 0.16" shank diameter; 50mm / 2" total length; HRC55 cutting hardness; 2 flutes; tapered ball nose end cut.
- ★ Carbide & TiSiN Coated --- 0.6um micro-grain tungsten carbide provides high hardness (HRC92), wear resistance, high strength, and good heat resistance. TiSiN coatings offer high hardness, excellent wear resistance, low friction coefficient, and improved thermal stability. It helps extend tool life, increase cutting speeds, improve surface finish, and increase productivity.
8.9Very Good
View offer on:
Show more
6
AYCHOLIZAYCHOLIZ 5PCS Ball Nose Carbide End Mill Set HRC65 CNC Cutter Router Bits 2 Flute Spiral Milling Tool Radius 1mm 1.5mm 2mm 3mm 4mm Milling Cutter with Nano Coated
Main highlights- Widely Application: AYCHOLIZ carbide ball nose Mill tools perfect for Hard Materials carbon steels , alloy steels , pre-hardened steels , hardened Steels, cast iron,Titanium Alloy, Graphite, plastic, composite material etc;Just make sure you select the correct-sized collet for your device.
- Strong and Durable: Milling cutter is made of tungsten carbide material, it is high-wearable and has a long life; 2 flutes 30° helix angle design,great for speedy cutting smooth cutting and fast chip-removal, gives outstanding cutting performance and wear resistance.
- Package Included: 5pcs ball nose end mill, each is individually packed in a plastic storage box.
- NACO Coating: NACO coating can improve the oxidation resistance,high temperature resistance and wear resistance of the workpiece. The hardness of the coating can reach 4500HV, and it has strong wear resistance.it's service life is five to six times longer than other coated tools.
- Ball Nose End Mill Specification: Radius:1-4MM(1mm 1.5mm 2mm 3mm 4mm), Cutting Diameter: 2-8MM(2mm 3mm 4mm 6mm 8mm),Shank Diameter:4 - 8MM(4mm 4mm 4mm 6mm 8mm),Cutting Length:4-16MM(4mm 6mm 8mm 12mm 16mm),Overall Length:50MM-60MM(50mm 50mm 50mm 50mm 60mm)；
8.7Very Good
View offer on:
Show more
7
PangyooPangyoo 3.175mm 4mm 6mm 8mm Shank Conical Cutter Carbide Ball Nose Tapered End Mills Router Bits CNC Taper Wood Metal Milling Cutters(R0.25x30.5Cx6Dx75L)
Main highlights- Wide Compatibility: End mills are compatible with most desktop CNC machines, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device
- Radius: R0.25, R0.5, R0.75,R1.0, R1.5, R2.0 for choose;
- HRC: 55;
- Flutes: 2 Flutes;
- Applicable Materials: Widely used in various materials including plastics, aluminum, circuit board, as well as other precision parts processing.
8.5Good
View offer on:
Show more
8
Generic5PCS R0.5-3mm Ball Nose Carbide End Mill Set CNC Cutter Router Bits 2 Flute Spiral Milling Tool End Mill Set Includes 5 Radius Sizes Of 0.5mm 1mm 1.5mm 2mm 3mm
Main highlights- Wide Compatibility: ball nose end mill set are compatible with most desktop CNC machines, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device.
- Used it strictly for steel, it worked great for that, eats metal fast ，beautiful surface finish!Watch your stick out and travel speeds.
- High Quality:made from solid tungsten carbide (TC)，have a Titanium Nitride (TiN) surface to improve heat resistance and reduce wear.
- Ball End Mill Specification -- Cutting Diameter: 1 - 6MM（1mm 2mm 3mm 4mm 6mm），Shank Diameter:4 - 6MM（4mm 4mm 4mm 4mm 6mm），Cutting Length:2 - 12MM（2mm 4mm 6mm 8mm 12mm），Overall Length:50MM
- Applicable Materials: ball mill bit usually used for steel（Carbon steel/Alloy steel/Hardened steel/Cast lron, etc.）
8.3Good
View offer on:
Show more
9
PangyooPangyoo 4mm 6mm 8mm Shank Tungsten Solid Carbide End Mill Ball Nose Tapered End Mills Router Bits CNC Taper Wood Metal Milling Cutter(R0.5X20.5X6DX50L)
Main highlights- Wide Compatibility: End mills are compatible with most desktop CNC machines, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device
- Applicable Materials: Widely used in various materials including plastics, aluminum, circuit board, as well as other precision parts processing.
- 4mm 6mm 8mm Shank Tungsten Solid Carbide End Mill
8.1Good
View offer on:
Show more
10
SpeToolSpeTool 4Pcs/Pack Assorted R0.25~1.0 Tip 1/8" Tapered End Mill Cone Ball Nose Carbide Bit CNC Cutter for Carving Engraving
Main highlights- WIDE APPLICATION. The cnc bits with ball end perfect for CNC engraving machine, Woodworking, Metal Engraving, Mold Making, detail carving, 2D/3D engaraving, fine detail work;
- SPECIFICATION. 4PCS tool set-2 flute, 0.25/0.5/0.75/1.0MM ball radius, 15MM CL, 1-1/2" OL, 1/8" shank, TiAIN Coated, 55HRC, can be used on routers with 1/8" collect;
- DURABLE AND PRECISE. SpeTool tapered end mills deliver exceptional durability and precise results, even during demanding projects(long service life for sharpen).
- APPLICABLE MATERIALS. SpeTool CNC Carving bits, suitable for 2D/3D carving Hard wood, Plywood, Soft wood, OAK, MDF, Aluminum, Alloy Copper and Acrylic etc.
- 2-FLUTE DESIGN. Tapered angle Ball Nose End Mill / Cone Cutters, super design for carving and clearing edge; ball nose and spiral design, ensuring smooth and efficient cutting through various materials
8.0Good
View offer on:
Show more
Similar products on Amazon
