10 Best Hrc70 Carbide End Mill In The Us - Black Friday 2024
Best Choice1
Home of quality tools5pcs 1/4”, 3/8”, 1/2”, 5/8”, 3/4” Carbide Square End Mill, HRC 45 Deg Single End 4 Flute AlTiN Coating Mill Bits (5pcs End Mill Set)
Main highlights- Special Features: Suitable for side milling, end milling, CNC machining center, engraving machine and other high-speed machine tools.
- Material: alloy steel,carbide has higher hardness and wear resistance and excellent cutting performance than high-speed steel.
- End Mill Set Package：1/4” , 3/8” , 1/2” , 5/8” , 3/4”.
- Each one is packed in a separate plastic box, easy to store and safe.
- Coating: AlTiN. high aluminum content provides excellent hot hardness and oxidation resistance. it can maintain hardness even at high temperature.
9.9Exceptional
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Value for Money2
Home of quality tools3/4" Carbide Square End Mill, HRC 45 Deg Single End 4 Flute AlTiN Coating Mill Bits
Main highlights- Package Included: 1pc 3/4 " carbide square end Mill.
- Material: Made of micro grain carbide. Carbide has higher hardness and wear resistance and excellent cutting performance than high-speed steel.
- HRC 45 deg :carbide end mill tools excel at working carbon steels (~ HB225), alloy steels (HB225 ~ 325), pre-hardened steels (up to HRC45), hardened Steels (HRC40 ~ 45), cast iron.
- Flutes:4 Flutes,high rigidity ,widely used in shallow slot,profile milling,and finish machining.
- Coating: AlTiN, high aluminum content provides excellent hot hardness and oxidation resistance.
9.7Exceptional
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3
sisonasisona 1/8" 3/16" 1/4" 5/16" 3/8" Carbide End Mills Set - Solid Carbide (Tungsten Carbide + Cobalt) - 5Pcs 4 Fulte CNC Mill Bits for Steel - TISIN Coated
Main highlights- sisona End Mill Sets -- Cutting Diameter: 1/8 - 3/8 inch（1/8" 3/16" 1/4" 5/16" 3/8"），Shank Diameter:1/8 - 3/8 inch（1/8" 3/16" 1/4" 5/16" 3/8"），Cutting Length:3/8 - 1 inch（3/8" 5/8" 3/4" 13/16" 1"），Overall Length:1-1/2 inch - 2-1/2 inch（1-1/2" 2" 2-1/2" 2-1/2" 2-1/2"）
- Wide Compatibility: sisona end mill bits 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.
- Applicable Materials: cnc bits usually used for steel（Carbon steel/Alloy steel/Hardened steel/Cast lron, etc.）
9.5Excellent
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4
SPEED TIGERSPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/4 4T (5 Pieces, 1/4") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals
Main highlights- HIGH-PERFORMANCE MATERIAL - This end mill is made from micrograin carbide, which gives it exceptional toughness, durability, and machinability. It performs brilliantly and is an excellent value for its price.
- FINE WORKMANSHIP - Our products deliver outstanding high accuracy with an error of -0.02mm, empowering users to achieve professional cutting quality effortlessly.
- DEDICATED SUPPORT - Please don't hesitate to contact us on Amazon if you need the Cutting Condition Data. We want to ensure you receive the best product that meets your requirements.
- AlTiBN COATING - This coating, made of titanium aluminum boron nitride (AlTiBN), offers exceptional stability at high temperatures and surpasses the heat resistance of TiAlN, TiN, or TiCN coatings.
- APPLICATION - Our carbide tools are highly effective at machining various types of steel such as Carbon Steels (~HB225), Alloy Steels (HB225~325), Pre-hardened Steels (up to HRC45), Hardened Steels (HRC40~51), and Cast Iron.
9.3Excellent
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5
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.
9.2Excellent
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6
HunrichoHunricho 2PCS 1/2'' Carbide Square End Mill Bits Set, Milling Bits Cutter 1/2 Carbide End Mills for Alloy Steels/Hardened Steels, HRC 45 Deg Single End 4 Flute AlTiN Coating (2PCS 1/2in)
Main highlights- Package Included: 2pcs 1/2" carbide square end Mill
- Material: Made of micro grain carbide. Carbide has higher hardness and wear resistance and excellent cutting performance than high-speed steel.
- HRC 45 deg :carbide end mill tools excel at working carbon steels (~ HB225), alloy steels (HB225 ~ 325), pre-hardened steels (up to HRC45), hardened Steels (HRC40 ~ 45), cast iron.
- Flutes:4 Flutes,high rigidity ,widely used in shallow slot,profile milling,and finish machining.
- Coating: AlTiN, high aluminum content provides excellent hot hardness and oxidation resistance.
9.0Excellent
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7
Home of quality toolsHome of quality tools 6pcs 1/2 inch 3/8 inch 5/16 inch 1/4 inch 3/16 inch 1/8 inch Carbide Square End Mill, HRC 45 Deg Single End 4 Flute AlTiN Coating Mill Bits (6pcs End Mill Set), Silver
Main highlights- Package : 6pcs 1/2" 3/8" 5/16" 1/4" 3/16" 1/8" Carbide Square End Mill
- Material : HRC45° Carbide Tungsten Steel，Flute : 4 flutes
- Coating : TiAlN , High hardness, good high temperature stability, low friction coefficient, etc.
- Chamfer design : easy to install, round and smooth handle with precision chamfer saving tool change time.
- Advantage ：High quality carbide tungsten steel material , high performance for hard materials,Cutter is made of Micro Grain Carbide that is very tough, resists wear and offers high cutting performance.
8.9Very Good
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8
Smileray3pcs 3/8" Carbide Square End Mill for Steels, HRC 55 Deg, 4 Flute, AlTiN Coating End Mill Bits for Milling Alloy Steels, Hardened Steel, Metal & More
Main highlights- Highly optimized carbide and coating pairing means superior wear and chipping resistance in your cutting applications.
- HIGH-PERFORMANCE MATERIAL - Smileray Carbide end mill for steels is made from micrograin carbide, which gives it exceptional toughness, durability, and machinability. End mill can perform brilliantly and a excellently value.
- CUSTOMER CARE: Smileray high quality milling tools will be a good helper at work. If any product problems upon receiving, please let us know. We will help you within 24 hours.
- AlTiN Coating: AlTiN, with high aluminum content provides excellent hot hardness and oxidation resistance.
- APPLICATION -Smileray Carbide end mills can be Applicable with copper, copper alloys, cast iron, steels, carbon steels, alloy steels, pre-hardened steels, hardened steels, and stainless steel materials. Best use for materials HRC less than 50.
8.8Very Good
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9
ASNOMYASNOMY 8pcs Carbide Square End Mill Set, 2-12mm 4 Fultes Micro Grain Carbide End Mill Cutter for Alloy Steels/Hardened Steels - HRC55 AlTiN Coated CNC Milling Cutter for Hard Metal
Main highlights- Widely Application: Nano carbide 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: 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.
- 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;
- 2-12mm End Mill Set: This Carbide end mill set includes 8 diameter sizes of 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, can satisfy your different needs;
8.7Very Good
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10
WENWEN DB003E 3Piece 90° Square Shoulder Indexable Carbide End Mill Set with Aluminum Storage Case
Main highlights- Universal design fits any collet set available on the market (required for operation)
- Reversible Carbide inserts double the cutting lifespan of each bit
- Protective aluminum case makes for easy storage and transportation
- Includes 3/8, 1/2, and 5/8-inch end mills with indexable APKT1003 Carbide inserts
- Compatible with the WEN 33013 Metal milling machine and the WEN 33182A R8 collet set
8.6Very Good
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