Complete Guide to Iscar Cutting Tools: History, Product Lines & Grade Selection
About Iscar
Iscar Ltd. is one of the world’s leading manufacturers of metal cutting tools, founded in 1952 in the small town of Tefen, Israel. Starting as a modest workshop producing brazed carbide tools, Iscar has grown into a global powerhouse now serving over 60 countries. In 2006, Iscar was acquired by Berkshire Hathaway, Warren Buffett’s conglomerate, cementing its status as a top-tier industrial brand. Today, Iscar operates state-of-the-art manufacturing facilities across Israel, Germany, the United States, China, India, Japan, Brazil, and South Korea. The company is renowned for its innovation-driven culture, pioneering self-clamping insert designs and high-feed milling solutions that have transformed modern CNC machining. With more than 52,000 product SKUs available on Hooguu, Iscar offers one of the broadest catalogs of indexable cutting tools in the world.
Iscar Product Lines
Turning Inserts
Iscar’s turning insert portfolio is among the most comprehensive in the industry. The HELITURN family features helical cutting edges that reduce cutting forces by up to 20%, making them ideal for thin-wall components and long-overhang turning. The CUT-GRIP line offers multi-directional turning capability, allowing roughing and finishing in a single setup. For precision finishing, the FIN-GRIP series provides razor-sharp edges and positive rake geometries that produce superior surface finishes below Ra 0.4 um. The PENTACUT series delivers five cutting edges per insert, dramatically reducing cost per edge for high-volume production. Popular turning insert shapes include CNMG, WNMG, DNMG, and TNMG in sizes ranging from 06 to 19.
Milling Cutters
Iscar’s milling range is anchored by the legendary TANGMILL family, featuring tangentially clamped inserts that handle heavy cuts in steel and cast iron with exceptional stability. The HELIDO series offers 90-degree square shoulder milling with helical-edged inserts for smooth cutting action. The MULTI-MASTER system is a modular tooling platform with interchangeable heads covering face milling, end milling, slotting, and chamfering, all on a single shank. For high-feed machining, the FF (Fast Feed) milling line delivers metal removal rates up to 3x conventional methods. The SUMO TEC face milling series uses large, robust octagonal inserts for heavy-duty roughing. Iscar also offers the CHATTERFREE solid carbide end mill series with variable helix geometry for vibration-free machining.
Drilling Tools
Iscar’s drilling solutions include the SUMOCHAM indexable drill system with replaceable carbide tips and patented self-centering geometry. Drilling diameters range from 8 to 42 mm with depth capabilities up to 5xD. The DRILL-CHAM family provides economical indexable drilling with two-edge inserts, while the CAM-DRILL series features solid carbide drills with internal coolant channels for deep-hole applications. The HFP (High Feed Point) drill geometry is specifically designed for difficult-to-machine materials like Inconel and titanium alloys.
Grooving & Threading
The CUT-GRIP and DOVEIQGRIP systems are Iscar’s flagship grooving platforms. DOVEIQGRIP features a dovetail clamping mechanism that provides extremely rigid insert retention for interrupted cuts and hard material grooving. Widths range from 2 to 10 mm with depth capabilities up to 25 mm. For threading, Iscar offers the LAYMILL and SCM-THREAD systems supporting both partial-profile and full-profile threading in metric (60-degree) and Whitworth (55-degree) thread forms. The TIGER-TEC coated threading inserts deliver exceptional tool life in stainless steel and exotic alloys.
Iscar Grade Selection Guide
| Grade | ISO Group | Best For | Coating |
|---|---|---|---|
| IC808 | P15-P30 | Steel turning, general purpose | PVD TiAlN |
| IC830 | P25-P40 | Steel roughing, interrupted cuts | CVD TiCN + Al2O3 |
| IC908 | P10-P25 / M10-M25 | Steel and stainless finishing | PVD TiAlN |
| IC8250 | K15-K30 | Cast iron turning | CVD TiCN + Al2O3 |
| IC907 | M15-M30 | Stainless steel machining | PVD TiAlN |
| IC5500 | N10-N25 | Aluminum and non-ferrous | Uncoated / DLC |
| IC08 | S10-S20 | Heat-resistant superalloys (HRSA) | PVD TiAlN |
| IC280 | P20-P35 | Steel milling, general purpose | PVD TiAlN |
Popular Iscar Products on Hooguu
Browse our extensive selection of over 52,000 Iscar cutting tools and inserts on Hooguu. From HELITURN turning inserts to TANGMILL face milling cutters, SUMOCHAM drills, and DOVEIQGRIP grooving tools, we stock the full range of Iscar products with competitive pricing and fast worldwide shipping. Whether you need individual inserts for prototyping or bulk orders for production lines, Hooguu is your authorized Iscar distribution partner.
Iscar vs Alternatives
| Application | Iscar Grade | Korloy Equivalent | ZCC-CT Equivalent | Notes |
|---|---|---|---|---|
| Steel turning (general) | IC808 | NC3020 | YBC251 | Iscar offers better chip control; Korloy is more cost-effective for stable cuts |
| Steel roughing | IC830 | NC3030 | YBC351 | Comparable toughness; Iscar excels in interrupted cuts |
| Stainless steel | IC907 | NC9125 | YBM253 | Iscar’s sharp edge geometry reduces work hardening |
| Cast iron | IC8250 | NC6110 | YBD152 | All grades perform similarly; choose based on price and availability |
| Aluminum finishing | IC5500 | NC500H | YD101 | Uncoated polished grades; Iscar DLC coating extends life 2-3x |
| HRSA (Inconel/Ti) | IC08 | NCM325 | YBG102 | Iscar’s substrate + coating combo offers superior thermal resistance |
Why Buy Iscar from Hooguu
Hooguu carries over 52,345 Iscar products, making us one of the largest online distributors of Iscar cutting tools worldwide. Our catalog includes the full range of turning, milling, drilling, grooving, and threading tools across all popular grades and geometries. We offer competitive wholesale pricing, genuine Iscar products with full traceability, and worldwide shipping to over 80 countries. Whether you are a small machine shop or a large manufacturing operation, browse our complete Iscar collection at hooguu.com/brand/iscar/ for the best selection and value.
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