Cnc Mill Tool 4mms of 2025
Best Choice1
MRCMMRCM End Mill Sharpeners Grinding Machine 4-14mm CNC Router bit Sharpener for 2 3 4 Flute(MR-X1)
Main highlights- This product is a endmill grinder powered by a brushless DC motor,suitable for regrinding tungsten steel endmill and high-speed steel endmill
- No matter how worn the tool is, the grinding volume adjustment knob solves the trouble Make sharpening work more comfortable; 2 flutes 3 flutes 4 flutes , a variety of Flutes, Just One Machine
- Model: X1 Applicable diameters Φ4, Φ5, Φ6, Φ8, Φ10, Φ12,Φ14 ; Applicable flutes 2, 3, 4; Axial angles Voltage: 220V/110V(by addding a voltage transformer for free))
- It can be equipped directly with an accurate angle and long service life. Standard with SDC grinding wheel for the Carbide material, Optional CBN grinding wheel for the HSS material.
9.8Exceptional
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Value for Money2
ZYZFLDFHzyzCarbide Corn End Mill 4/6mm Shank PCB Milling Cutter Blue Coated PCB End Mill CNC Cutting Milling Tools(6pcs 4mm Set)
Main highlights- 4. High strength, resistance to bending, breakage resistance, and have excellent physical properties, long tool life.
- 3. Sufficient bending strength and wear resistance, slot milling, hole and the edge of the board, the surface is clean, neat, no glitches.
- 2. Has good milling and cutting performance, ensure the high efficiency of the work.
- 1. Carbide precision machined from bars of high-precision equipment, selection of ultrafine particles
9.6Exceptional
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3
Generic1pc 4 Flutes Carbide Square End Mill - 4mm (0.157") Dia, 4mm (0.157") Shk Dia - Micro Grain CNC Router Bits Carbide Milling Cutter for Alloy Steel/Hardened Steels - HRC55 - TISIN Coated
Main highlights- High Quality:made from solid tungsten carbide (TC)，have a Titanium Nitride (TiN) surface to improve heat resistance and reduce wear.
- HRC 55 carbide end milling tools excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC55), hardened Steels (HRC40~55), cast iron,wood,plastic,graphite.
- Carbide square nose end mill spiral router bit is used for side milling, face milling,end milling,finish machining,Roughing machining etc.Excellent performance in hard materials that are difficult to cut. Extremely hard, wear resistant.
- Carbide end mill set compatible Engraving machine,CNC production center,Milling machine,CNC milling machene,Mini fresadora.
9.3Excellent
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4
Home of quality tools5 Pcs 4mm CNC Carbide End Mill Set, 4 Fultes Milling Cutter,Tungsten End Milling Bits Tool
Main highlights- Wide Application square nose end mills：It can be used on many fields, such as metal processing, CNC machining and engineering using. Large chip flute design for smoother chip removal, making the workpiece smoother and brighter.
- Package Included：5 x 4 Flutes End Mill Cutter.
- Material: Tungsten Carbide has the advantages of high hardness, wear resistance, toughness and corrosion resistance. It also has stronger heat resistance than HSS, so it can maintain hardness even at high temperature. Tungsten steel is mainly composed of tungsten carbide and cobalt, accounting for 99% of all components. Tungsten steel is also called cemented carbide and is considered to be the teeth of modern industry.
- Detail design: High-precision cutting edge with suitable negative forefoot design, taking into account the strength and sharpness of the cutting edge. At the same time, the large core diameter is used to enhance the rigidity of the tool and make the cutting and chip removal stable.
- 4mm Carbide End Mill Set: This end mill set includes 5 pieces 4mm End Mill，the milling cutter kit contains the number to meet the demand.
9.2Excellent
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5
ASNOMYASNOMY 10pcs 4-Flute End Mill Set, Metric CNC Milling Cutter Drill Bits Router Bits Cutter Tool Set for Wood Aluminum Steel Titanium, Straight Shank 2-12mm
Why we love it
Versatile for various materials.
Comprehensive size range.
High-speed precision cutting.
9.1Excellent
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6
Home of quality toolsCNC End Mill Set, Carbide Tungsten Steel 4 Fultes Milling Cutter, Router Bits Rotary Bits Tool Straight Shank 2-12mm 8pcs
Main highlights- Wide Application CNC End Mill：It can be used on many fields, such as metal processing, CNC machining and engineering using. Large chip flute design for smoother chip removal, making the workpiece smoother and brighter.
- Package Included：8 x 4 Flutes carbide metric End Mill Cutter set
- Material: Tungsten steel Carbide has the advantages of high hardness, wear resistance, toughness and corrosion resistance. It also has stronger heat resistance than HSS, so it can maintain hardness even at high temperature. Tungsten steel is mainly composed of tungsten carbide and cobalt, accounting for 99% of all components. Tungsten steel is also called cemented carbide and is considered to be the teeth of modern industry.
- Detail design: High-precision cutting edge with suitable negative forefoot design, taking into account the strength and sharpness of the cutting edge. At the same time, the large core diameter is used to enhance the rigidity of the tool and make the cutting and chip removal stable.
- 2-12mm 4 Flutes End Mill Set: This end mill set includes 8 diameter sizes of 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, satisfy your different needs.
9.0Excellent
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7
uxcelluxcell Square Nose End Mill, 4mm Tip Dia Solid Carbide AlTiN Coated CNC Router Bits 4 Flute Spiral Milling Cutter HRC55 with 4mm Shank 100mm (4-inch) Length
Main highlights- Wide Applications: Suitable for cutting carbon steel, malleable cast iron, alloy steel, stainless steel, die steel, tool steel, heat treated steel. For shallow groove machining, side milling and finishing. Use on CNC machining centers, engraving machines and other high-speed CNC machine tools.
- Tips: The longer the length of the tool clamped by the chuck, the better. Combined with the material to be processed, select an appropriate feed rate and cutting speed to obtain better processing accuracy and performance.
- Square Nose End Mill: Cutting Diameter: 4mm / 0.16"; cutting flute length: 20mm / 0.79"; shank diameter: 4mm / 0.16"; overall length: 100mm / 4"; cutting hardness: HRC55; spiral angle: 35 degree.
- Solid Carbide Tool: M30 carbide end mill cutter is super fine grain carbide, with high hardness, wear resistance, and heat resistance. Carbide material with good milling and cutting performance. Carbide can run at higher speed than high-speed steel.
- Features: Square end cut, 4-flute design, spiral chip space design for fast and clean chip removal. Sharp cutting edge provides smooth cutting. AlTiN composite coating can increase hardness, reduce oxidation wear for better wear resistance and extend tool life.
8.9Very Good
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8
uxcelluxcell Square Nose End Mill, 4mm Tip Dia Solid Carbide AlTiN Coated CNC Router Bits 4 Flute Spiral Milling Cutter HRC45 with 4mm Shank 50mm (2-inch) Length, 2pcs
Main highlights- Wide Applications: Suitable for cutting carbon steel, malleable cast iron, alloy steel, die steel, etc. For shallow groove machining, side milling and finishing. Use on CNC machining centers, engraving machines and other high-speed CNC machine tools.
- Tips: The longer the length of the tool clamped by the chuck, the better. Combined with the material to be processed, select an appropriate feed rate and cutting speed to obtain better processing accuracy and performance.
- Square Nose End Mill: Cutting Diameter: 4mm / 0.16"; cutting flute length: 10mm / 0.39"; shank diameter: 4mm / 0.16"; overall length: 50mm / 2"; cutting hardness: HRC45; spiral angle: 35 degree.
- Solid Carbide Tool: P05 carbide end mill cutter is high hardness, wear resistance, and heat resistance. Carbide material with good milling and cutting performance, ensures high work efficiency. Carbide can run at higher speed than high-speed steel.
- Features: Square end cut, 4-flute design, spiral chip space design for fast and clean chip removal. Sharp cutting edge provides smooth cutting. AlTiN composite coating can increase hardness, reduce oxidation wear for better wear resistance and extend tool life.
8.7Very Good
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9
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;
8.6Very Good
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10
HOZLYHOZLY Woodwork Milling Cutter,DLC Coating,UP & Down Cut 2 Flutes Spiral Carbide Milling Tool CNC Router Compression Wood End Mill Cutter Bits,4mm Shank,4mm Cutting Dia,22mm CEL Pack of 5
Why we love it
Durable solid carbide construction.
Ideal for clean, precise woodworking.
High efficiency with reduced tool changes.
8.3Good
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