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ULTRA-DEX USA

ULTRA-DEX USA is a manufacturer of indexable cutting tools and inserts, headquartered in the United States. The brand's product line centers on precision metalworking tooling for turning, grooving, threading, and drilling operations. ULTRA-DEX USA supplies a range of indexable turning inserts in geometries including diamond (C, D, V), triangle (T), and trigon (W) shapes, with grades such as UD21, UD51, UD52, and MH40. These inserts are available in multiple size codes (e.g., 040102, 160608, 090308) and are designed for use in CNC lathes and machining centers. The brand also offers grooving and threading cutting unit heads, such as the NG 3R and NG 4R series, which utilize replaceable inserts for extended tool life. ULTRA-DEX USA tooling is typically applied in general machining, automotive, aerospace, and industrial component manufacturing where dimensional accuracy and repeatability are required. The inserts are made from carbide or diamond materials, with specifications covering corner radii, chipbreaker designs, and coating options suited for various workpiece materials including steel, stainless steel, cast iron, and non-ferrous alloys. 3G Electric stocks over 1,900 SKUs from ULTRA-DEX USA, covering a broad selection of insert geometries, grades, and sizes, as well as cutting unit heads. This inventory supports maintenance, repair, and production operations for plant engineers and procurement specialists who need consistent supply of standard and specialty tooling. 3G Electric provides logistics support for global shipments, enabling access to ULTRA-DEX USA products without minimum order constraints typical of direct manufacturer sourcing. The catalog includes detailed specifications such as manufacturer part numbers, insert shape codes, and dimensional attributes, allowing technical buyers to match tooling to specific machine tool holders and application requirements. ULTRA-DEX USA tooling is built to industry-standard tolerances (e.g., ISO 1832 for indexable inserts) and is compatible with widely used tool holder systems. For plant engineers and maintenance managers, the availability of multiple grades and geometries means that a single supplier can address diverse machining tasks—from roughing to finishing—while reducing inventory complexity. Procurement specialists benefit from the ability to source both common and less common insert sizes through 3G Electric's distribution network, with part numbers cross-referenced to manufacturer data for accuracy.

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About ULTRA-DEX USA

ULTRA-DEX USA is a manufacturer of indexable cutting tools and inserts, headquartered in the United States. The brand's product line centers on precision metalworking tooling for turning, grooving, threading, and drilling operations. ULTRA-DEX USA supplies a range of indexable turning inserts in geometries including diamond (C, D, V), triangle (T), and trigon (W) shapes, with grades such as UD21, UD51, UD52, and MH40. These inserts are available in multiple size codes (e.g., 040102, 160608, 090308) and are designed for use in CNC lathes and machining centers. The brand also offers grooving and threading cutting unit heads, such as the NG 3R and NG 4R series, which utilize replaceable inserts for extended tool life. ULTRA-DEX USA tooling is typically applied in general machining, automotive, aerospace, and industrial component manufacturing where dimensional accuracy and repeatability are required. The inserts are made from carbide or diamond materials, with specifications covering corner radii, chipbreaker designs, and coating options suited for various workpiece materials including steel, stainless steel, cast iron, and non-ferrous alloys. 3G Electric stocks over 1,900 SKUs from ULTRA-DEX USA, covering a broad selection of insert geometries, grades, and sizes, as well as cutting unit heads. This inventory supports maintenance, repair, and production operations for plant engineers and procurement specialists who need consistent supply of standard and specialty tooling. 3G Electric provides logistics support for global shipments, enabling access to ULTRA-DEX USA products without minimum order constraints typical of direct manufacturer sourcing. The catalog includes detailed specifications such as manufacturer part numbers, insert shape codes, and dimensional attributes, allowing technical buyers to match tooling to specific machine tool holders and application requirements. ULTRA-DEX USA tooling is built to industry-standard tolerances (e.g., ISO 1832 for indexable inserts) and is compatible with widely used tool holder systems. For plant engineers and maintenance managers, the availability of multiple grades and geometries means that a single supplier can address diverse machining tasks—from roughing to finishing—while reducing inventory complexity. Procurement specialists benefit from the ability to source both common and less common insert sizes through 3G Electric's distribution network, with part numbers cross-referenced to manufacturer data for accuracy.

Common Applications

  • General turning of steel components — ULTRA-DEX USA CNMG 322 UD51 diamond inserts for roughing and finishing on CNC lathes.
  • Grooving operations in automotive parts — ULTRA-DEX USA NG 3R cutting unit head with MH32 NER3-CFT insert for precision grooves.
  • Threading of stainless steel fittings — ULTRA-DEX USA NG 4R cutting unit head with MH40 NEL4-CFT insert for consistent thread profiles.
  • Profiling of cast iron housings — ULTRA-DEX USA TNMG431 UD21 triangle inserts for multi-directional turning passes.
  • Finishing of non-ferrous alloys — ULTRA-DEX USA CDGW 1.5105 UD52 diamond inserts for low surface roughness on aluminum parts.
  • Small-diameter boring of hardened steel — ULTRA-DEX USA CCGW32.52-2 diamond inserts for internal turning with tight tolerances.

Frequently asked questions

Common questions about ULTRA-DEX USA from 3G Electric.

What types of indexable turning inserts does ULTRA-DEX USA offer?

ULTRA-DEX USA produces indexable turning inserts in several geometries: diamond-shaped (e.g., CDGW, CNMG, CCGW), triangle-shaped (e.g., TNMG), and trigon-shaped (e.g., WCMX). These inserts are available in various size codes such as 040102, 160608, and 030208, and in grades like UD21, UD51, UD52, and MH40. The inserts are designed for turning, facing, and profiling operations on materials including steel, stainless steel, cast iron, and non-ferrous alloys. Each insert has specific corner radii and chipbreaker configurations to suit different cutting conditions.

Are ULTRA-DEX USA grooving and threading cutting unit heads compatible with standard tool holders?

Yes, ULTRA-DEX USA grooving and threading cutting unit heads, such as the NG 3R and NG 4R series, are designed to fit standard tool holder systems used in CNC lathes and machining centers. These unit heads use replaceable inserts (e.g., MH32 NER3-CFT or MH40 NEL4-CFT) and are available with specific shank sizes and clamping mechanisms. Compatibility depends on matching the unit head's shank dimensions and insert geometry to the tool holder's pocket. 3G Electric provides detailed specifications for each unit head to assist with selection.

What do the size codes on ULTRA-DEX USA inserts mean?

The size codes on ULTRA-DEX USA inserts, such as 040102 or 160608, follow the ISO 1832 standard for indexable inserts. The first two digits indicate the insert's inscribed circle diameter (IC) in millimeters (e.g., 04 = 4 mm, 16 = 16 mm). The next two digits represent the insert thickness (e.g., 01 = 1 mm, 06 = 6 mm). The final two digits denote the corner radius (e.g., 02 = 0.2 mm, 08 = 0.8 mm). These codes help ensure the insert fits the tool holder and matches the required cutting geometry.

Can ULTRA-DEX USA inserts be used for both roughing and finishing operations?

Yes, ULTRA-DEX USA offers inserts in multiple grades and geometries that cover a range of cutting conditions. For example, grades like UD21 and UD51 are suited for general-purpose machining, while UD52 is designed for harder materials or higher wear resistance. The chipbreaker design and corner radius also influence application: larger radii (e.g., 0.8 mm) are typically used for roughing, and smaller radii (e.g., 0.2 mm) for finishing. Selecting the correct insert depends on the workpiece material, depth of cut, and surface finish requirements.

How does 3G Electric support procurement of ULTRA-DEX USA tooling?

3G Electric stocks over 1,900 SKUs from ULTRA-DEX USA, including a wide range of insert geometries, grades, and sizes, as well as cutting unit heads. The catalog provides manufacturer part numbers and detailed specifications for each item, enabling accurate ordering. 3G Electric offers global logistics support, allowing procurement specialists to order single units or bulk quantities without minimum order restrictions. This reduces lead times and simplifies inventory management for maintenance and production needs.

Does 3G Electric supply ULTRA-DEX USA products?

Yes — 3G Electric (S) Pte. Ltd. supplies ULTRA-DEX USA products. We stock the ULTRA-DEX USA catalog and supply genuine factory-original products with full manufacturer warranty and technical support.