Micro 100 FG-375-093 Face Grooving Tool .100″ Projection Uncoated

Description

Product Overview

The Micro 100 FG-375-093 face grooving tool is engineered to meet the demanding requirements of modern machining environments where precision, durability, and efficiency are paramount. Featuring a 3/32 inch (0.094 inch) cutting width and a .100 inch (2.54 mm) projection, this insert delivers clean, square grooves on the face of workpieces with minimal vibration and superior surface finish. Constructed from high‑grade uncoated steel, the tool offers excellent wear resistance while maintaining a sharp corner profile for consistent material removal. The split‑face geometry is polished to reduce galling and improve chip evacuation, ensuring that the cutting edge remains stable even under heavy loads. With a 3/8 inch minimum bore diameter, a 1‑1/4 inch maximum bore depth, and a 3/16 inch offset, the insert fits a wide range of machining setups. Its 3/8 inch shank diameter and 2‑1/2 inch overall length (OAL) provide the rigidity needed for deep‑hole applications, while the relief ground along the maximum bore depth (L2) prevents interference during extended cuts. Package dimensions of 2.4 x 0.6 x 0.4 inches and a lightweight of 0.35 ounces make storage and handling straightforward. Since its introduction in August 2012, the FG‑375‑093 has earned a solid reputation, ranking #77 in the Face Grooving Inserts category on Amazon and receiving a 4.0‑star rating from customers who value its performance and reliability.

Usage

This grooving insert is ideally suited for manufacturers and machining professionals who require precise face grooving on a variety of materials, including steel, stainless steel, and alloyed metals. It excels in applications such as gear manufacturing, camshaft production, and any scenario where a clean, square groove is essential for subsequent assembly or heat‑treatment processes. The tool’s robust design allows it to perform reliably in high‑speed CNC turning centers, manual lathes, and multi‑spindle production lines. Its split‑face geometry and polished surface promote efficient chip flow, reducing the risk of chip re‑cutting and extending tool life. Operators will appreciate the ease of installation thanks to the standard 3/8 inch shank, which aligns with most collet and chuck systems. The insert’s ability to maintain rigidity during deep‑hole drilling makes it a preferred choice for aerospace component fabrication, automotive engine block machining, and heavy‑duty industrial equipment production. Whether you are a seasoned machinist or a production engineer overseeing large‑scale operations, the FG‑375‑093 delivers consistent results that meet tight tolerances and quality standards.

Why Choose Us

Choosing the Micro 100 FG‑375‑093 means partnering with a brand that has a legacy of delivering high‑performance cutting tools backed by rigorous quality control processes. Each insert undergoes a multi‑stage inspection to verify dimensional accuracy, edge sharpness, and material integrity, ensuring that you receive a product that performs exactly as specified. The uncoated steel composition is selected for its balance of hardness and toughness, providing resistance to wear while avoiding the brittleness that can accompany some coated alternatives. Our commitment to customer satisfaction extends beyond the point of sale; we offer technical support from experienced engineers who can assist with tool selection, setup optimization, and troubleshooting. In addition, we provide a clear warranty policy that covers manufacturing defects, giving you confidence in the longevity of your investment. By integrating this insert into your machining workflow, you benefit from reduced downtime, lower tooling costs, and improved surface quality—all critical factors for maintaining competitive advantage in today’s fast‑paced manufacturing landscape.

Key Features

• Precise 3/32 inch width and .100 inch projection for accurate square grooves.
• Polished split‑face design reduces galling and enhances chip evacuation.
• Uncoated steel construction offers high durability and wear resistance.
• Relief ground along maximum bore depth prevents interference in deep‑hole applications.
• Responsive technical support and warranty ensure reliable after‑sales service.

FAQ

What materials can the FG‑375‑093 grooving tool effectively machine?

The insert is designed for use on a wide range of ferrous materials, including carbon steel, alloy steel, and stainless steel. It also performs well on non‑ferrous alloys such as brass and copper, provided appropriate cutting parameters are selected.

How does the split‑face geometry improve tool performance?

The split‑face geometry creates two separate cutting edges that act independently, increasing overall rigidity and reducing the tendency for the tool to flex under load. The polished surfaces also minimize friction, allowing chips to flow away from the cutting zone more efficiently, which helps maintain a sharp edge for longer periods.

Can this insert be used in high‑speed CNC turning applications?

Yes, the FG‑375‑093 is suitable for high‑speed CNC turning operations. Its balanced design, combined with the uncoated steel material, provides the stability needed for rapid cutting speeds while delivering consistent groove dimensions.

What is the recommended coolant type for this tool?

Using a water‑based coolant with appropriate lubrication properties is recommended to reduce heat buildup and improve chip evacuation. For harder alloys, a coolant with higher lubricity may be beneficial.

Is there a replacement part or compatible insert for the FG‑375‑093?

Micro 100 offers a range of compatible inserts within the same series that share the same shank and bore dimensions. If you need a replacement, you can reference the model number FG‑375‑093 to ensure exact compatibility.