Iscar
Published

Sumitomo's Grooving Inserts Bypass Interference

Eastec 2023: The 90-degree inserts are said to be well suited for grooving narrow parts, and facing in OD and ID applications that require unique approaches due to interference.

Share

90-degree inserts
Photo Credit: Sumitomo Electric Carbide Inc.

Sumitomo Electric Carbide’s 90-degree inserts for the company’s GND grooving toolholders are said to be well suited for grooving narrow parts and facing in OD and ID applications that require unique approaches due to interference.

Application examples for the  insert are engine discs for aerospace, turbine housings and combustion cases. The design of the inserts prevent pullout for specific applications. The end shape of the insert is offered in different forms based on application needs — square, full radius with a chamfer or others based on need. The blade width of the insert is available in 0.197" (5 mm) or less sizes. Serrated sides (anti-pullout texture) are also available to improve rigidity and suppress insert slipping under tough conditions.

Available grades offered for these inserts are AC5015 and AC5025S for exotic materials, EH510 and EH520 for titanium alloy and H10 for nonferrous materials.

Look for these and other cutting tool options at Booth 5570 at Eastec 2023.

Related Content

  • Micromachining Fundamentals

    A number of elements must come together to establish an effective process for machining at a micro level. Here we consider four.

  • Replaceable-Insert Spade Drill Basics, Advantages

    Although solid carbide and indexable-insert drills have their place in a machine shop, replaceable-insert spade drills offer specific advantages for various holemaking operations on machining centers and lathes.

  • CNC Turning Tips for HRSA Materials

    Rough-turning, heat-resistant superalloys can be challenging. However, new carbide insert technology provides the capability to perform high-speed, high-feed roughing in a single pass.

CERATIZIT
IMCO
Sumitomo
Kyocera SGS
Iscar
Specialized Plastic Packaging for Cutting Tools
Ingersoll Cutting Tools
Horn USA
Horn USA