SPETOOL R1.5-D1 Tapered Ball Nose End Mill Shank Cutting 1/4 1/16 Dia. 1/8

( Brand: Spetool ), ( Model: R1.5-D1/4-G ), ( Part Type: Ball ), ( Material: Tungsten Carbide ), ( Product Dimensions: 30 X 12 X 12 Inches; 0.5 Ounces ), ( Manufacturer Part Number: R1.5-D1 )

Review SPETOOL Tapered Ball Nose End Mill 1/4 Inch Shank 1/16 Cutting Dia. 1/8

Introducing the SPETOOL R1.5-D1 Tapered Ball Nose End Mill, a precision engineered cutting tool designed for CNC machining applications. This 1/4 shank end mill comes with a 1/16 inch (1.6 mm) cutting diameter and is ideal for working with hard-to-reach areas and contour machining due to its ball nose design.

The R1.5-D1 end mill features a tapered body that provides excellent rigidity and stability during cutting, reducing the risk of deflection and ensuring accurate and consistent results. The ball nose end ensures a smooth finish on the part surface, making it perfect for creating complex shapes and contours.

The 1/4 shank size is a standard size for most CNC machining centers, making it a versatile addition to any toolbox. This end mill is also made from high-quality carbide material, which ensures excellent wear resistance and longevity.

The 1/8 inch (3.175 mm) overall diameter of the R1.5-D1 end mill is suitable for working with a variety of materials, including aluminum, steel, and other metals. Its 110 degrees helix angle provides efficient chip removal, allowing for faster machining speeds and increased productivity.

The SPETOOL R1.5-D1 Tapered Ball Nose End Mill is designed for use with CNC machining centers and milling machines. It comes with a protective coating to prevent rust and corrosion, ensuring that it remains in excellent condition even during prolonged use.

With its precise geometry, durable construction, and excellent cutting performance, the SPETOOL R1.5-D1 Tapered Ball Nose End Mill is an essential tool for any serious CNC machinist. It is a high-quality, cost-effective solution for a wide range of machining applications, providing accurate and consistent results every time.

The Spetool R1.5-D1 tapered ball nose end mill with a 1/4 shank, 1/16 inch cutting diameter, and 1/8 inch depth of cut is a common type of end mill used in CNC machining. Here are some pros and cons of buying this particular end mill:

1. Tapered design: The tapered design of the end mill allows for better chip evacuation, reducing the risk of clogging and improving tool life.

2. Ball nose shape: The ball nose shape is ideal for machining contoured surfaces, as it can follow the contour of the part without leaving tool marks or gouges.

3. 1/4 shank: The 1/4 shank is a standard size used in many CNC machines, making it a versatile and widely available option.

4. 1/16 cutting diameter: The 1/16 inch cutting diameter is suitable for machining smaller features and details, making it a popular choice for fine finish work.

5. 1/8 depth of cut: The 1/8 inch depth of cut allows for machining deeper pockets and larger features, making it a versatile tool for a variety of applications.

1. Limited applications: The small cutting diameter and depth of cut limit the size and scope of the parts that can be machined with this end mill, making it less suitable for larger projects.

2. Requires careful setup: Due to the small cutting diameter, it is important to ensure that the tool is properly aligned and set up to avoid tool breakage or inaccurate machining.

3. Higher cost: Compared to larger end mills, the small size and specialized design of this end mill can make it more expensive.

The Spetool R1.5-D1 tapered ball nose end mill with a 1/4 shank, 1/16 inch cutting diameter, and 1/8 inch depth of cut is a versatile tool for CNC machining, ideal for machining smaller features and details on contoured surfaces. While it may have some limitations and require careful setup, its tapered design, ball nose shape, and standard shank size make it a valuable addition to any CNC toolbox. For fine finish work and machining contoured surfaces, this end mill is a worthwhile investment.

part # r15d1 prices

• $36.64-$38.14

specifications drillnubbin:

• brand: Spetool
• model#: R1.5-D1/4-G
• part type: Ball
• material: Tungsten Carbide
• product dimensions: 30 X 12 X 12 Inches; 0.5 Ounces
• manufacturer part number: R1.5-D1

general drillnubbin:

• Tools Workshop Equipment > Power Tool Air Tool Accessories > Drill Bits
• condition: New

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• # reviews: 0
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offer drillnubbin:

• started: May 22, 2025
• quantity: 3
• options: Ship-to-home
• sold: 0
• availability: In Stock

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• class: Expedited
• transit: 5-11 Days
• service: Expedited
• type: Fixed
• cost: $0.00

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

Spetool R1.5-D1 Is Similar To:

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• Spetool P2b-r1/8 5pcs Ball Nose End Mill Cutter Cnc 1/4 Inch Dia -3/4 Cl - Shank (53.7% similar) $33.72–$54.99. (December 24th, 2025)