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ULTRA-DEX USA Indexable Cutting Head Unit: MH40 MDUNR3-CFT (MPN 912-000-174) - Machining
ULTRA-DEX USAMachining

ULTRA-DEX USA Indexable Cutting Head Unit: MH40 MDUNR3-CFT (MPN 912-000-174)

SKU 3G-OTH-212851

Brand
ULTRA-DEX USA
Item
Indexable Cutting Head Unit: MH40 MDUNR3-CFT
Category
Machining
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Technical Specifications

ULTRA-DEX USA
Manufacturer Part Number
912-000-174
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ULTRA-DEX USA Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the ULTRA-DEX USA MH40 MDUNR3-CFT indexable cutting head used for?

The ULTRA-DEX USA MH40 MDUNR3-CFT indexable cutting head is used for precision turning and facing operations in metalworking. It is designed for machining centers and lathes, providing efficient material removal in industrial manufacturing across sectors like automotive, aerospace, and general engineering.

What are the specifications of the ULTRA-DEX USA 912-000-174 indexable cutting head?

The ULTRA-DEX USA 912-000-174 indexable cutting head is model MH40 MDUNR3-CFT. It is a right-hand turning tool holder designed for indexable carbide inserts. The MH40 series indicates a specific shank size and geometry for medium-duty machining. Exact dimensions and insert compatibility should be verified from the manufacturer's catalog.

Where to buy ULTRA-DEX USA indexable cutting heads worldwide?

3G Electric supplies the ULTRA-DEX USA MH40 MDUNR3-CFT indexable cutting head to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this and other machining tooling.

How to select the correct ULTRA-DEX USA indexable cutting head for a lathe?

To select the correct ULTRA-DEX USA indexable cutting head, match the shank size (MH40) to your lathe's tool post, confirm the holder style (MDUNR3-CFT) matches your operation (e.g., turning, facing), and choose an insert grade for your workpiece material. Always consult the manufacturer's application guide for speeds and feeds.

Used in

Common applications for ULTRA-DEX USA
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.

ULTRA-DEX USA Products

3G Electric supplies ULTRA-DEX USA machining. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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