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Equipment and spare partsBrowse manufacturers Search by manufacturerZhuzhou OKE Precision Cutting Tools Co., Ltd. (SSE STAR Market: 688308) is a premier manufacturer of high-performance tungsten carbide CNC cutting tools. We supply genuine OKE indexable turning and milling inserts, solid carbide end mills, short-hole drills, grooving systems, and toolholders worldwide with comprehensive technical engineering and tooling support.
High-precision OKE ISO-standard carbide turning inserts deliver exceptional productivity for heavy roughing, semi-finishing, and precision finishing across carbon steels, alloy steels, stainless steels, cast irons, and superalloys. Optimized 3D chipbreaker geometries ensure consistent chip curling and evacuation across diverse feed rates, preventing built-up edges and micro-chipping during interrupted cuts.
OKE indexable milling solutions encompass high-efficiency face mills, square shoulder end mills, slotting disc cutters, and long-edge plunge cutters. Premium insert edge micro-geometries ensure soft cutting action, minimal cutting forces, and vibration-free operation when milling 90° shoulders, deep slots, and complex mold cavities.
OKE solid carbide end mills are pressed and ground from ultra-fine submicron tungsten carbide substrates and protected by heat-resistant nanocomposite coatings. Engineered for High-Speed Machining (HSM) of hardened tool steels up to 65 HRC, titanium alloys, non-ferrous metals, and abrasive graphite on multi-axis CNC centers.
OKE grooving and parting-off solutions provide dependable prism-clamped insert seating, superior cut straightness, and mirror-like groove side wall finishes. Specially tuned chipbreaker geometries prevent chip accumulation in deep narrow grooving cuts, reducing machine downtime.
OKE full-profile and partial-profile threading inserts provide accurate thread geometry and smooth crest formation for metric, UN, trapezoidal, and pipe threads on CNC lathes. Ground profile perimeters ensure strict pitch angles and burr-free thread profiles in harsh machining conditions.
OKE turning toolholder systems encompass rigid external shank holders and internal boring bars with alloy steel or solid carbide anti-vibration shanks. Precision CNC pocket milling delivers exact tip repeatability, rigid clamping, and extended insert life across production batches.
OKE Ti(C,N)-based cermet inserts are specially developed for high-speed finish turning and milling of carbon, alloy, and mold steels. Superior thermal and chemical resistance eliminates built-up edge and achieves mirror-like surface roughness, frequently replacing traditional grinding.
OKE indexable short-hole drills deliver exceptional penetration rates in solid steel and casting machining. Symmetrically balanced center and peripheral insert layouts eliminate hole axis deflection, ensuring strict hole tolerances and protecting machine tool spindles from unbalanced radial forces.
Our tooling application specialists provide cutting kinematics analysis and cross-reference OKE carbide grades against legacy European and Japanese brands (Sandvik, Walter, Seco, Iscar, Mitsubishi), establishing optimized speeds and feeds for enhanced tool life and reduced tooling overhead.
All supplied products from Zhuzhou OKE Precision Cutting Tools Co., Ltd. are manufactured strictly in line with international ISO 1832 / ISO 5608 standards with 100% optical and dimensional verification. Delivered in genuine factory packaging with verifiable authenticity markings.
Our tooling engineers evaluate customer machining requirements, select optimal OKE chipbreaker geometries and carbide grades tailored to your workpiece materials (steels, cast irons, stainless, titanium), and optimize cutting parameters for maximum tool life, minimal cycle times, and predictable surface finishes.
OKE cutting tooling is proven in automotive powertrain manufacturing, heavy energy equipment machining, precision die & mold making, and aerospace components on CNC machine tools from DMG MORI, Mazak, Doosan, Haas, Makino, Okuma, and Victor, delivering consistent reliability and high chip removal rates.
All OKE carbide tools are fabricated using state-of-the-art Swiss and German multi-axis grinding and pressing centers. Every production lot undergoes rigorous 100% optical cutting edge inspection and PVD/CVD coating adhesion testing, ensuring batch-to-batch repeatability and predictable tool wear.
All genuine OKE cutting tools are supplied directly from the manufacturing facility in heavy-duty moisture-proof packaging, accompanied by official factory certificates and quality test reports, supported by reliable international logistics and full export compliance.
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