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  • Sandvik Coromant T-Max U Carbide Turning Insert, DCGX, 55 Degree Diamond, AL Chipbreaker, CD1810 Grade, Diamond Coating, DCGX 3(2.5)2-AL, 3/8" iC, 0.0315" Corner Radius (Pack of 1)
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Sandvik Coromant T-Max U Carbide Turning Insert, DCGX, 55 Degree Diamond, AL Chipbreaker, CD1810 Grade, Diamond Coating, DCGX 3(2.5)2-AL, 3/8" iC, 0.0315" Corner Radius (Pack of 1)

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Product Specifications
Mfr Part # DCGX 3(2.5)2-AL CD1810
Pkg Qty 1
Compatible Devices A20T-SDUCL 3-X, A20T-SDUCR 3-X, A12S-SDQCL 3, A12S-SDQCR 3, A12S-SDUCL 3, A12S-SDUCR 3, A16T-SDQCL 3, A16T-SDQCR 3, A16T-SDUCL 3, A16T-SDUCR 3, SDJCL 12 3B, SDJCL 16 3D, SDJCR 12 3B, SDJCR 16 3D, 570-SDUCL-20-11, 570-SDUCL-25-11, 570-SDUCL-32-11, 570-SDUCL-40-11, 570-SDUCR
Corner Radius 0.0315  inches
Cut Type Finishing
Cutting Angle 55  Degrees
Cutting Direction Neutral
Hand Orientation Neutral
Inscribed Circle 3/8  inches
Rake Type Positive
Size DCGX 3(2.5)2-AL
Thickness 0.1562  inches
Specification for this product family (See all  products)
Brand Name Sandvik Coromant
Material Type Carbide
Finish Types Diamond
Item Shape 55 Degree Diamond
Chipbreaker AL
Compatible Material NonFerrous
Manufacturer Grade CD1810
Manufacturer Series Number T-MAX U
Style Name DCGX
UNSPSC Code 31162802

Product Features

  • Designed for finishing turning operations on aluminum in average to good machining conditions
  • CD1810 grade is a CVD coating of diamond over carbide that provides hardness for wear resistance without limiting shock resistance
  • 55-degree diamond shape is suitable for longitudinal turning, profiling, and operations that require a small lead angle, or where there is limited machine power or a tendency toward vibration
  • Finishing (AL) chipbreaker style minimizes buildup of chips at a range of cutting depths and feed rates
  • Positive single-sided insert with 7-degree clearance angle for light cutting forces and side clearance

Product Details

Material Safety Data Sheet [0kb PDF]
  • Shipping Weight: 0.8 ounces
  • Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • ASIN: B0040NPUIK
  • Item model number: 69826248280
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Product Description

The Sandvik Coromant DCGX CD1810 indexable turning insert with AL chipbreaker has a 55-degree diamond shape (also called rhombic) and a 7-degree clearance angle, providing wear resistance without limiting shock resistance for finishing of aluminum in average to good machining conditions. This single-sided positive insert has a countersunk hole in the center and two cutting edges. It has a 7-degree clearance angle for light cutting forces and side clearance, making it better than a negative insert for internal turning. It can also be used when there is limited machine power, a tendency toward vibration, or when either a large or small lead angle is required. CD1810 grade is a diamond coating over carbide applied through chemical vapor deposition (CVD), which provides hardness for high wear resistance without limiting shock resistance. High wear resistance combined with reduced built-up edge results in high surface quality.

The DCGX CD1810 has an AL chipbreaker, for finishing at a range of cutting depths and feed rates and is suitable for high cutting speeds. Tolerance of the distance from the outer edge of the inscribed circle to the point of the diamond is + or - 0.001”. Tolerance of the theoretical diameter of the insert is + or - 0.001”. Insert thickness tolerance is + or - 0.005”. Different insert shapes and sizes may have different inscribed circle (iC) measurements, which are related to the insert’s range of cutting depths, speeds, lead angle, and feed rates. The inscribed circle is the largest circle that can be drawn within the edges of the insert shape. In general, as the insert size and iC become larger, the maximum cutting depth increases. The cutting depth influences the metal removal rate, number of cuts, chip evacuation, and power required when using the insert.

Indexable inserts are small cutting tools designed to remove material in external and internal cutting applications such as turning, milling, drilling, and grooving. They are held by an insert holder, have multiple cutting edges, and can be rotated when one edge wears down. Multiple inserts can be used to accomplish a variety of cuts in one operation. An insert is either positive or negative, which refers to the rake or clearance angle at which the insert removes material. Inserts are coded according to their specific cutting and application capability (e.g. VNMG 16 04 04-QM). Each part of the code represents details of the insert shape, nose angle, clearance, tolerance, size, geometry, grade, and chipbreaker style.

Sandvik Coromant manufactures tools for turning, milling, and drilling. The company, headquartered in Sweden, makes tools used throughout the metalworking field, including the automotive and aerospace, die and mold, and general engineering industries. Sandvik Coromant inserts meet International Organization for Standardization (ISO) and American National Standards Institute (ANSI) standards.

Matching Inserts to Holders

These inserts are part of the Sandvik Coromant CoroTurn 107 Positive Insert family, which means they can be used with CoroTurn 107 screw clamping system. The CoroTurn 107 is the first choice system for internal longitudinal turning of small diameters, and is also used for external light roughing to finishing of smaller, slender components.

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