Right-Hand Thick Triangular Grooving Inserts
Adaptable Mitsubishi Brand
Right-hand thick triangular grooving inserts are essential tools for cutting, parting and grooving workpieces. With these inserts, you can easily cut your workpieces to the size and shape you need, getting the job done quickly and efficiently, whether in metalworking, construction or manufacturing. This parting and grooving insert is particularly suitable for milling and turning operations, ensuring fast, precise cutting during machining and improving production efficiency.
As a professional global carbide insert manufacturing expert, we are committed to providing quality products and services to meet our customers' needs. Whether you need to place a bulk order or are looking for a customized solution, we can provide you with professional support and advice. Please contact us today and let us help you find the best insert solution to improve your processing efficiency and quality.
Characteristics and Applications
Grooving and parting inserts are cutting tools used for turning operations. The shape of this insert is triangular and has no specific ISO code. Ours is an M-series version, a right-hand tool, suitable for customers who still use the M-series version. This type of tool holder is used for vertical grooving and has a total of 3 cutting edges. If you wish to use this type of insert for cutting applications, it can only be done if the depth of the workpiece is less than the total depth of the insert.
The shape of the chip breaker is generally an inclined plane. Depending on special requirements, a curved chip breaker may be used. The size of the cutting R-angle is also divided into many sizes. The type of groove shape and R angle to be used depends on the type of material to be machined.
The specifications listed above by our company are factory stock specifications. Any sizes not listed can be custom made.
MGTR Type
- GW1584 T 4.0, MGTR22-400
- GW1584 T 3.5, MGTR22-350
- GW1584 T 3.0, MGTR22-300
- GW1584 T 2.5, MGTR22-250
- GW1584 T 2.0, MGTR22-200
- GW1596 T 1.75, MGTR22-175
- GW1596 T 1.5, MGTR22-150
- GW1596 T 1.25, MGTR22-125
- GW1596 T 1.0, MGTR22-100
- GW874 T 3.0, MGTR16-300
- GW874 T 2.0, MGTR16-200
- GW874 T 1.5, MGTR16-150
- GW874 T 1.0, MGTR16-100
Specification

Ordering Code | Insert ISO Code | Dimension | ||||
---|---|---|---|---|---|---|
d | S | t | a | r | ||
GW1584 T4.0 | MGTR22-400 | 12.70 | 4.76 | 4.00 | 5.0 | 0.3 |
GW1584 T3.5 | MGTR22-350 | 12.70 | 4.76 | 3.50 | 5.0 | 0.3 |
GW1584-1 T3.0 | MGTR22-300 | 12.70 | 4.76 | 3.00 | 4.0 | 0.3 |
GW1584-1 T2.5 | MGTR22-250 | 12.70 | 4.76 | 2.50 | 4.0 | 0.3 |
GW1584-1 T2.0 | MGTR22-200 | 12.70 | 4.76 | 2.00 | 3.0 | 0.2 |
GW1596 T1.75 | MGTR22-175 | 12.70 | 4.76 | 1.75 | 3.0 | 0.2 |
GW1596 T1.5 | MGTR22-150 | 12.70 | 4.76 | 1.50 | 3.0 | 0.2 |
GW1596 T1.25 | MGTR22-125 | 12.70 | 4.76 | 1.25 | 2.5 | 0.2 |
GW1596 T1.0 | MGTR22-100 | 12.70 | 4.76 | 1.00 | 2.5 | 0.2 |
GW874 T3.0 | MGTR16-300 | 9.52 | 4.76 | 3.00 | 3.0 | 0.3 |
GW874 T2.0 | MGTR16-200 | 9.52 | 4.76 | 2.00 | 3.0 | 0.2 |
GW874 T1.5 | MGTR16-150 | 9.52 | 4.76 | 1.50 | 3.0 | 0.2 |
GW874 T1.0 | MGTR16-100 | 9.52 | 4.76 | 1.00 | 1.5 | 0.2 |
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Right-Hand Thick Triangular Grooving Inserts | Guass Carbide Inserts – Engineered in Taiwan for Precision, Strength & Value
Enhance your machining accuracy and efficiency with high-performance Right-Hand Thick Triangular Grooving Inserts engineered by Guass. Designed to handle challenging materials and high-speed operations, our inserts deliver consistent results across turning, milling, and drilling applications.
Whether you're working with hardened steel, stainless alloys, or composites, our ISO-certified solutions are trusted by manufacturers in aerospace, automotive, electronics, and plastic injection molding industries. Each insert is crafted for longevity, excellent chip control, and minimal downtime—making your CNC process faster and more cost-effective.
With over 15 years of expertise in tungsten carbide sintering and tool innovation, Guass continues to set the standard for precision tooling. Explore our full selection of carbide inserts built for maximum durability and performance.