FUNIK Premium Grade FCR Brazed CBN Grooving Insert FCRCV500BK2 FCRCV700BK2 for Machining
Product Spotlights
High machining efficiency
Excellent surface quality
Strong universality
Our Advantages
Two structural versions available: brazed CBN inserts (cost-effective for medium-load machining) and solid full-CBN inserts (ultra-high toughness for heavy rough grooving).
Suitable for both roughing and finishing of hard metals ranging from HRC45 to HRC68, covering hardened steel, cast iron, powder metallurgy and surfacing weld layers.
High temperature resistance & extreme wear resistance, service life 5-20 times longer than standard carbide grooving inserts, greatly reducing tool change downtime.
Multiple standard geometries (FQ/FL/FCE/FCR/LBMP/GBMP) to match external grooving, internal grooving, arc grooving and cutoff requirements.
Stable cutting performance for mass production: consistent groove width & depth tolerance, no secondary polishing required after machining.
Wide machine compatibility: works on CNC lathes, auto lathes, multi-axis compound lathes and professional dedicated grooving lathes.
Ideal for core industrial scenarios: auto bearings, ball screws, gears, brake discs, hydraulic molds and engine piston ring groove processing.
Application and Industry of CBN Grooving Inserts
CBN Grooving Inserts Models
CBN Grooving Inserts Holding Types
Why Choose FUNIK
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