SANDVIK COROMANT RA290.90-051R19-12L Indexable Mill Cutter

( Brand: Sandvik Coromant ), ( Part Type: Cutter ), ( Manufacturer Part Number: RA290.90-051R19-12L ), ( Item Type: Milling Tool ), ( Country/region Of Manufacture: United States )

Review SANDVIK COROMANT Inch Indexable Face Mill Cutter Usa

The Sandvik Coromant Ra290.90-051R19-12L indexable milling cutter is an innovative solution for heavy-duty milling applications in various industries, including automotive, aerospace, and general engineering. This powerful tool is designed for high productivity and extended tool life, ensuring cost-effective and efficient machining processes.

The Ra290.90-051R19-12L features a robust, 19-mm, four-flute, double-angle body with a helix angle of 12 degrees. This design enhances chip evacuation, preventing clogging and ensuring optimal cutting performance. The body is also backward-ear aimed, which helps to provide excellent rigidity and balance for superior stability during machining.

The cutter accommodates indexable inserts of 25, which are replaceable, reducing the overall cost of tooling and allowing for versatility in different machining operations. These inserts offer corner radiuses ranging from 0.5 to 10 mm, making them suitable for various applications, such as slotting, pocketing, and profile milling.

This milling tool is engineered with Sandvik Coromant's unique, cutting-edge, presintered BEGAMAX Plus inserts, specifically designed for enhanced performance and productivity. The BEGAMAX Plus inserts are manufactured with a unique coating technology, offering excellent edge retention, thus prolonging tool life. Furthermore, the inserts' unique, textured, geometric design ensures efficient chip removal and smooth surface finish.

The Ra290.90-051R19-12L indexable milling cutter's strong boride coating on both the back and the cutting edges provides additional protection against wear and cratering during high-speed machining of hard materials. This feature results in increased tool life and reduced downtime.

The cutter is suitable for various materials, such as steel, stainless steel, cast iron, and aluminum alloys, due to its versatility and robust design. The tool's superior cutting and material removal capabilities contribute to faster machining cycles and increased productivity for the end-user.

In conclusion, the Sandvik Coromant Ra290.90-051R19-12L indexable milling cutter is an advanced tool for heavy-duty milling applications, offering several advantages, including improved chip evacuation, extended tool life, and increased productivity. Additionally, its versatility, coupled with the innovative BEGAMAX Plus inserts, makes it a valuable investment for industries seeking efficient and cost-effective material removal processes.

Pros and Cons of Buying Sandvik Coromant Ra290.90-051r19-12L Indexable Mill Cutter

The Sandvik Coromant Ra290.90-051r19-12L indexable mill cutter is a popular choice for professionals in the machining industry due to its advanced design and high-performance features. However, like any tool, it comes with its advantages and disadvantages. This analysis aims to provide a clear and concise overview of the key pros and cons of investing in a Sandvik Coromant Ra290.90-051r19-12L indexable mill cutter.

1. Increased Production: The indexable design of this milling cutter allows for faster tool changes, reducing downtime during production. This translates to increased productivity and higher efficiency.

2. Better Chip Control: Sandvik Coromant Ra290.90-051r19-12L indexable mill cutters are known for their exceptional chip control capabilities. The design of their cutting edges allows for efficient chip evacuation, reducing recycling and clogging.

3. Superior Edge Quality: This cutter features high-quality, precision-ground, and sharpened indexable inserts. The superior edge quality leads to improved cutting performance and increased tool life.

4. Greater Flexibility: The ability to replace individual inserts as they wear out makes this milling cutter more flexible than solid carbide cutters. This cost-effective feature enables users to replace damaged or worn-out inserts instead of having to buy a new tool.

5. Versatile Applications: Sandvik Coromant Ra290.90-051r19-12L indexable mill cutters are suitable for a wide range of materials, including aluminum, steel, stainless steel, and die-cast materials, making them a versatile investment for most machining applications.

1. Higher Upfront Cost: The increased versatility and superior performance of Sandvik Coromant Ra290.90-051r19-12L indexable mill cutters come at a higher cost compared to traditional solid carbide milling cutters. This might be a significant investment for smaller shops or those with limited budgets.

2. Requires Regular Dressing and Sharpening: While the cutter's replaceable inserts offer cost savings in the long run, they do require periodic dressing and sharpening to maintain optimal cutting performance.

3. Risk of Insert Damage: The greater flexibility and affordability of replacing individual inserts can also lead to a higher risk of accidental damage. While the cost of replacing a single insert may be less significant compared to a complete tool, the potential for numerous damage incidents over time could result in increased overall expenses.

In conclusion, the Sandvik Coromant Ra290.90-051r19-12L indexable mill cutter offers several advantages, including increased production, superior edge quality, better chip control, versatility, and flexibility. However, its high upfront cost, the need for regular dressing and sharpening, and the risk of insert damage might deter some users.

For businesses or manufacturers with a focus on high-volume production, the productivity benefits and overall cost savings over the long term can offset the initial investment cost. Conversely, for smaller shops or those with limited budgets, a solid carbide milling cutter might be a more economical alternative.

Ultimately, it's essential to weigh the pros and cons carefully and consider your shop's specific requirements and budget before making a decision. By doing so, you can make an informed investment that suits your production needs and maximizes the return on investment for your business.

Based on the detailed analysis of the advantages and disadvantages of the Sandvik Coromant Ra290.90-051r19-12L indexable mill cutter, we would recommend this tool for businesses and manufacturers that require high production rates, work with a diverse range of materials, and can afford the upfront investment. The significant advantages in terms of productivity and cost savings, especially in the long term, make it a popular tool among professionals in the machining industry.

part # ra29090051r1912l prices

• $99.95-$580.00

specifications cncmano:

• brand: Sandvik Coromant
• part type: Cutter
• manufacturer part number: RA290.90-051R19-12L
• item type: Milling Tool
• country/region of manufacture: United States

seller cncmano:

• rating: 100.0%
• # reviews: 2520

general cncmano:

• condition: Used
• Business Industrial > CNC, Metalworking Manufacturing > Other CNC, Metalworking Manufacturing

offer cncmano:

• started: December 27, 2024
• availability: In Stock
• options: Ship-to-home
• best offers: True
• quantity: 1
• sold: 0

shipping cncmano:

• carrier: USPS
• class: Standard
• transit: 6-12 Days
• type: Calculated
• cost: $7.91
• service: USPS Ground Advantage

payments cncmano:

• wallet: Paypal
• credit card: Discover
• other

returns cncmano:

• policy: No Returns

Sandvik Coromant RA290.90-051R19-12L Is Similar To:

• Sanvik Ra590-127r38a-11m Sandvik 127mm 5 Inch Dia. Aluminum Indexable Facemill 1.5 Pilot (44.4% similar) $599.99. (November 20th, 2024)
• Sandvik Coromant C5-a391.20-19 060 End Mill Holder 3/4 Inch Weldon Capto To Adapter (48.4% similar) $71.25–$754.94. (December 1st, 2024)
• Sandvik Coromant Mabr3010 1105 Inserts -sealed Pack Of 5- Corocut Xs (40.8% similar) $89.95–$175.00. (January 2nd, 2025)
• Mitsubishi Ra216-25m25-057 New 1 Inch Sandvik Coromill Indexable Carbide Insert Tool Holder (37.6% similar) $56.25–$150.00. (January 5th, 2025)
• Mitsubishi Ra216-16m19-038 New 5/8 Inch Sandvik Coromill Indexable Carbide Insert Tool Holder (37.1% similar) $56.25–$150.00. (January 5th, 2025)
• Mitsubishi Ra300-025025-09h New Sandvik 1 Inch Ra300-025025 Coro End Mill Holder R300-0932e Carbide Inserts (29.8% similar) $150.00–$250.00. (January 12th, 2025)
• Sandvik Coromant A24v-dclnl 4 Indexable Boring Bar 1-1/2 Inch Dia Nnb (51.7% similar) $48.95–$60.00. (January 16th, 2025)
• Sandvik Coromant R300-1032e-pm New Box 10 Pcs Coromill 1130 Carbide Inserts (47% similar) $85.00–$139.95. (February 2nd, 2025)
• Sandvik Coromant C8-a390 Rougher W Inserts (44.8% similar) $274.95–$292.42. (February 8th, 2025)
• Sandvik Coromant 471-21x1195 New Hsk80c End / Face Mill Indexable Insert Tool Holder Help (50.3% similar) $124.99. (February 11th, 2025)
• Sandvik Coromant R590-110504h-nl New Box 10 Pcs Coromill H10 Carbide Inserts (49.3% similar) $89.95–$129.95. (February 16th, 2025)