SCT20043 SC TOOL CORP Cutting Corner Radius

Review SC TOOL CORP Sv4 3/8 Inch Diameter 7/8 Cutting Length .015 Corner Radius

Introducing the SCT20043 SV4 4-flute 3/8 inch to 7/8 inch cutting end mill, an essential tool for any machinist's toolbox. This end mill boasts a 4-flute design, which provides superior chip evacuation, allowing for increased cutting efficiency and improved surface finish. With a cutting length of 3/8 inch and a shank diameter of 3/8 inch, this end mill is suitable for a wide range of milling applications.

The SCT20043 SV4 features a corner radius of 0.15 inches, making it ideal for pocketing, slotting, and contour milling. Its 4-flute design and 0.15 corner radius combine to create smooth, accurate cuts in various materials, including aluminum, steel, and other metals.

This end mill's SV4 designation indicates its solid carbide construction, ensuring exceptional durability and resistance to wear and heat. The precision-ground flutes provide better cutting performance and improved tool life. Additionally, the tool's coating enhances its resistance to wear, allowing it to maintain its sharp edge for longer periods.

The SCT20043 SV4 end mill is designed to fit standard 3/8 inch shank holders, making it a versatile and widely compatible tool. Its 4-flute design and 0.15 corner radius make it an excellent choice for machinists requiring a reliable and efficient milling tool for various applications. With its superior chip evacuation capabilities and excellent surface finish, this end mill is an essential addition to any professional machinist's toolkit.

The SCT20043 SV4 4-flute 3/8-7/8 cutting tool with a 0.15 corner radius is a popular choice among machinists for its versatility and efficiency in milling operations. Here are some pros and cons to consider before making a purchase:

1. High Precision: The 4-flute design and 0.15 corner radius provide excellent chip control and smooth cutting action, resulting in high precision and accurate machining.

2. Increased Tool Life: Due to the efficient chip removal, these tools can last longer than traditional end mills, reducing the overall cost of machining.

3. Versatility: The 3/8-7/8 shank size makes this tool compatible with a wide range of CNC machines, making it a valuable addition to any machinist's toolbox.

4. Improved Surface Finish: The 4-flute design and corner radius help to reduce tool marks and improve the surface finish of the machined parts.

1. Cost: Compared to standard end mills, these tools can be more expensive, which may be a deterrent for some machinists.

2. Limited Application: While these tools are excellent for milling operations, they may not be ideal for other cutting applications, such as drilling or turning.

3. Requires Careful Handling: Due to their precision and efficiency, these tools require careful handling to avoid damage and ensure optimal performance.

In conclusion, the SCT20043 SV4 4-flute 3/8-7/8 cutting tool with a 0.15 corner radius is an excellent investment for machinists who require high precision and efficiency in their milling operations. While the initial cost may be higher than traditional end mills, the increased tool life, versatility, and improved surface finish make it a valuable addition to any toolbox. However, it is essential to handle these tools with care to ensure optimal performance and prevent damage.

Details:

Made in USA confidence: stool is certified to ISO 9001:2015 through UTV Rhineland of north America. High performance variable helix carbide end mill for ferrous materials, manufacturer model: SCT20043 maximum material removal rates Mr: achieve superior metal removal and boost throughput with a super-variable flute design featuring varying helix angles indexing. Brand new SCT20043 sv4 4-FLUTE, 3/8 diameter, 7/8 cutting length .015 corner radius, cutting, 2.5 AOL, coated, shank dia. Eliminate harmonic chatter: proprietary geometry dramatically reduces chatter and vibration, ensuring smoother machining, superior surface finishes, increased Tool reliability.

Optimized price per chip PCP: engineered to leverage radial chip thinning and modern Tool paths tripodal/peel milling by allowing for higher feed rates deeper cuts, resulting in the lowest material removal cost on market. Dominate tough materials: excels in aggressive roughing and slotting across all ferrous ISO material groups, including stainless steel, hi-temp alloys incline, titanium, Tool steels, hardened materials. However, this will not affect the shipping times.

specifications buildymat:

• brand: Sc Tool Corp
• mpn: Sct20043
• gtin: 00810209610081

returns buildymat:

• paid by: seller
• method: money back
• policy: returns accepted
• time: 30 days

payments buildymat:

• other
• credit card: visa
• wallet: google-pay

general buildymat:

• category: Business & Industrial > Supplies > Building Materials

seller buildymat:

• city: within USA
• # reviews: 10298
• rating: 99.1%

offer buildymat:

• options: ship-to-home
• availability: in stock
• in stock #: 2
• prices: $95.42–$123.99
• item condition: New
• sold #: 9
• started: march 29, 2026

shipping buildymat:

• class: standard
• type: fixed
• transit: 4-6 days
• service: standard