
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.

ULTRA-DEX USA Indexable Boring Bar: HM10J STUCR2 (MPN 940-000-054)

ULTRA-DEX USA Indexable Boring Bar: S04G SCLDR1.5-172 (MPN 957-000-216)

ULTRA-DEX USA Indexable Cutting Head Unit: MH20 SCLCR3-CFT (MPN 912-000-042)

ULTRA-DEX USA Indexable Boring Bar: J05H SCLPR1.8 (MPN 940-000-106)

ULTRA-DEX USA Indexable Cutting Head Unit: MH32 SDUCR3-CFT (MPN 912-000-159)

ULTRA-DEX USA Parting and Grooving Insert: NG-3L W.125 (MPN 913-000-317)

ULTRA-DEX USA Indexable Grooving and Parting Toolholder: E10S NEL2 (MPN 920-000-273)

ULTRA-DEX USA Indexable Grooving and Parting Toolholder: S12Q NEL2 (MPN 957-000-337)

ULTRA-DEX USA Indexable Cutting Head Unit: MH20 MVXNL3-CFT (MPN 912-000-035)

ULTRA-DEX USA Indexable Boring Bar: A06K SWLCL2 (MPN 957-000-043)

ULTRA-DEX USA Diamond Turning Insert: CDHB 1.2060 UD5C

ULTRA-DEX USA Diamond Turning Insert: VNGA331-2

ULTRA-DEX USA Indexable Boring Bar: E06M SDXCR2 (MPN 920-000-159)

ULTRA-DEX USA Diamond Turning Insert: DPMT 32.51 UD2

ULTRA-DEX USA Indexable Boring Bar: E08J SDUCL2 (MPN 920-000-189)

ULTRA-DEX USA Indexable Boring Bar: A12Q STFCR3 (MPN 957-000-116)

ULTRA-DEX USA Indexable Insert Drill: UD-0968-2D-075-C (MPN 926-000-058)

ULTRA-DEX USA Diamond Turning Insert: CPMT 32.52 UD2

ULTRA-DEX USA Indexable Boring Bar: HM06Q SCLPL2 (MPN 940-000-015)

ULTRA-DEX USA Indexable Thread Turning Tool Holder (MPN 974-000-312)

ULTRA-DEX USA Diamond Turning Insert: CCGX 21.51 UD1

ULTRA-DEX USA Wrench for Indexable Cutting Tools: Torx Drive, T7 Wrench Size, 5 PK (MPN 968-000-158)

ULTRA-DEX USA Indexable Boring Bar: C08J SCLCL3 (MPN 920-000-058)

ULTRA-DEX USA Diamond Turning Insert: CPMT 21.51 UD21

ULTRA-DEX USA Indexable Insert Drill: UD-0437-2D-063-C (MPN 926-000-002)

ULTRA-DEX USA Indexable Boring Bar: C08J STUCR2-312 (MPN 920-000-078)

ULTRA-DEX USA Indexable Boring Bar: C06M STUPL2-250 (MPN 920-000-048)

ULTRA-DEX USA Indexable Boring Bar: E12S MCLNL3 (MPN 920-000-326)

ULTRA-DEX USA Indexable Boring Bar: A06J SDXCR2 (MPN 957-000-018)

ULTRA-DEX USA Indexable Boring Bar: A06K SCLPL2 (MPN 957-000-024)

ULTRA-DEX USA Indexable Grooving and Parting Toolholder: E08R NEL2 (MPN 920-000-211)

ULTRA-DEX USA Indexable Boring Bar: S10Q STUCR2 (MPN 957-000-329)

ULTRA-DEX USA Diamond Turning Insert: VNMG 432 UD51

ULTRA-DEX USA Indexable Boring Bar: E10S SWLCR3 (MPN 920-000-299)

ULTRA-DEX USA Indexable Boring Bar: E08J STFCR2 (MPN 920-000-194)

ULTRA-DEX USA Diamond Turning Insert: CCGW32.52-2

ULTRA-DEX USA Carbide Insert: WCMX21.52 UD21

ULTRA-DEX USA Indexable Boring Bar: E16T STUPR3 (MPN 920-000-407)

ULTRA-DEX USA Indexable Cutting Head Unit: MH16 MVXNR3-CFT (MPN 912-000-011)

ULTRA-DEX USA Diamond Turning Insert: CNMG 431 UD52

ULTRA-DEX USA Indexable Boring Bar: A05G STUCL1.2 (MPN 957-000-014)


