NIAGARA A245-0.750-D2-S Seco Solid Carbide Flute End Mill Cnc 3/4 Lathe Milling Tool

( Brand: Niagara ), ( Part Type: Aluminum Lathe ), ( Primary Application S : Cavity Die Work ), ( End Type: Square Corner End Mills ), ( Material: Carbide ), ( Manufacturer Part Number: A245-0.750-D2-S ), ( Item Type: Solid Carbide Endmill ), ( Country/region Of Manufacture: United States ), ( Flutes: 2-flute )

Review NIAGARA New 3/4 Inch Seco Solid Carbide Flute End Mill Aluminum Lathe Milling Cnc Tool

The Niagara A245-0.750-D2-S 3/4 Second End Mill is a high-performance CNC tool designed for milling applications on both manual and CNC lathes. This solid carbide end mill is available in a 3/4-inch (19.1 mm) shank size, making it suitable for a wide range of lathes and machining operations.

The Niagara A245 end mill features a 2-flute design with a 0.750-inch (19.05 mm) diameter, which allows for effective chip evacuation and improved machining efficiency. The D2 micrograin carbide composition provides excellent wear resistance, rigidity, and durability. Since carbide is a superior material for CNC milling tools, it is capable of maintaining its cutting edge for longer periods, reducing the overall cost of tooling in the long run.

This end mill's geometry, specifically its configurations, is engineered for excellent cutting performance on various materials, including aluminum, brass, steel, and stainless steel. The tool comes pre-sharpened and can be used out of the box, guaranteeing reduced setup times. Machining with this end mill results in accurate, smooth, and consistent surface finishes.

The 3/4-inch (19.1 mm) shank is equipped with a 118 degrees 12-pitch (60 2.0) taper, which is a widely adopted industry standard for CNC toolholders. This means that the end mill can be easily mounted onto most standard CNC lathes, granting impressive versatility. In addition, it has an overall length of approximately 1.4 inches, offering ample length for various applications.

With the solid construction, sharp cutting edges, and consistent carbide composition, the Niagara A245-0.750-D2-S 3/4 Second End Mill is an excellent choice for machining tasks that require high cutting efficiency and surface finish quality. The end mill's ability to handle a multitude of materials, coupled with its quick tool changes and impressive durability, makes it a staple for any machinist or CNC operator looking to boost their productivity and increase precision in their operation.

The Niagara A245-0.750-D2-S 3/4" Shank Solid Carbide Flute End Mill is a commonly used tool in CNC lathe milling applications. This end mill offers several advantages and disadvantages, which are as follows:

1. High Precision: Solid carbide construction ensures high precision cutting capabilities and reliable performance.

2. Longer Tool Life: Compared to high-speed steel (HSS) tools, solid carbide end mills tend to have longer tool life due to their ability to maintain their sharp cutting edges for extended periods.

3. Cooler Running: The design of the solid carbide material allows for efficient heat transfer, reducing the chances of tool failure due to excessive heat.

4. Versatile: The flute design of this end mill allows for efficient chip evacuation, making it suitable for various milling applications.

5. Fine Finish: The solid carbide material provides a fine finish with minimal tool markings, resulting in smoother surfaces.

1. Cost: Solid carbide end mills tend to be more expensive than HSS end mills, making them a more significant investment.

2. Brittleness: Solid carbide can be brittle, making it susceptible to cracking under heavy loads or shock loading. Proper handling and use techniques are important to avoid damage.

3. Not Ideal for Large Quantaities: For large production runs with consistent materials, HSS end mills may be a more cost-effective choice due to their lower cost per piece.

In conclusion, the Niagara A245-0.750-D2-S 3/4" Shank Solid Carbide Flute End Mill is an excellent choice for general CNC lathe milling applications where precision, long tool life, and fine finishes are desired. Its advantages, such as high precision, longer tool life, cooler running, versatility, and fine finish, outweigh the disadvantages, which include increased cost, potential brittleness, and the fact that they may not be the best choice for large quantity, consistent material cutting. Ultimately, the decision to purchase this end mill depends on the specific production requirements and budget of the manufacturing facility.

part # a2450750d2 price

• $234.51

specifications cncmano:

• brand: Niagara
• part type: Aluminum Lathe
• primary application s : Cavity Die Work
• end type: Square Corner End Mills
• material: Carbide
• manufacturer part number: A245-0.750-D2-S
• item type: Solid Carbide Endmill
• country/region of manufacture: United States
• flutes: 2-flute

payments cncmano:

• wallet: Paypal
• other
• credit card: Diners-club

seller cncmano:

• # reviews: 17504
• rating: 100.0%

offer cncmano:

• sold: 0
• quantity: 10
• started: January 26, 2025
• options: Ship-to-home
• availability: In Stock

shipping cncmano:

• cost: $0.00
• transit: 3-6 Days
• service: Economy
• type: Fixed
• class: Economy

returns cncmano:

• method: Money back
• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

general cncmano:

• condition: New
• Metalworking Supplies > End Mills > End Mills Accessories, Extensions storage

Niagara A245-0.750-D2 Is Similar To:

• Niagara 44216 5/8 Inch Carbide Endmill 4 Flute (40% similar) $125.00–$129.00. (October 22nd, 2024)
• Niagara 1r10 Euc-niagara Shear 120 Inch X 10 Ga 12240840002 (27% similar) $19.97–$106.85. (January 15th, 2025)
• Niagara N00462 New 1/2 Inch Solid Carbide 6 Flute Endmill Machinist Lathe Milling Cnc Tool (78.4% similar) $64.06. (March 7th, 2025)
• Niagara N58253 Lot 2 Pcs 3/8 Inch Solid Carbide 7 Flute Machinist End Mills Cnc Tools (59.3% similar) $29.99–$80.00. (June 17th, 2025)
• Niagara Acb337 New 1-1/4 Inch Roughing End Mill Chipbreaker Milling Rougher Lathe Cnc Tool (55.7% similar) $50.00–$69.75. (December 14th, 2025)
• Niagara 61576 New 1 Inch 3 Flute Solid Carbide Aluminum Milling Cutting 1.000 End Mill (61.1% similar) $15.00–$50.00. (March 31st, 2026)