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ULTRA-DEX USA Indexable Cutting Head Unit: MH40 MDUNR4-CFT (MPN 912-000-175) - Machining
ULTRA-DEX USAMachining

ULTRA-DEX USA Indexable Cutting Head Unit: MH40 MDUNR4-CFT (MPN 912-000-175)

ULTRA-DEX USA Machining.

SKU 3G-OTH-212852

Also listed as: 912000175 · 912 000 175

Brand
ULTRA-DEX USA
Item
Indexable Cutting Head Unit: MH40 MDUNR4-CFT
Category
Machining
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ULTRA-DEX USA
Manufacturer Part Number
912-000-175

Technical Documents

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ULTRA-DEX USA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

ULTRA-DEX USA Machining.

Frequently Asked Questions

What is the ULTRA-DEX USA MH40 MDUNR4-CFT indexable cutting head unit used for?

The ULTRA-DEX USA MH40 MDUNR4-CFT indexable cutting head unit is used for precision machining operations such as turning, facing, and profiling on CNC lathes. It is designed for metalworking applications in industries like automotive, aerospace, and general manufacturing, where replaceable carbide inserts provide consistent cutting performance and reduced tool change downtime.

What are the specifications of the ULTRA-DEX USA MH40 MDUNR4-CFT indexable cutting head unit?

The ULTRA-DEX USA MH40 MDUNR4-CFT indexable cutting head unit has the model number MH40 MDUNR4-CFT and manufacturer part number 912-000-175. It is a right-hand cutting tool with a 4° lead angle, designed for use with standard CNMG inserts. The unit is built for rigid, high-feed machining in steel and cast iron.

Where to buy the ULTRA-DEX USA MH40 MDUNR4-CFT indexable cutting head unit worldwide?

You can source the ULTRA-DEX USA MH40 MDUNR4-CFT indexable cutting head unit from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this ULTRA-DEX USA machining tool.

How to select the correct indexable cutting head unit for a lathe?

To select the correct indexable cutting head unit like the ULTRA-DEX USA MH40 MDUNR4-CFT, match the tool holder style (e.g., MDUNR) to your lathe's turret or tool post, and ensure the insert shape (e.g., CNMG) suits your material and operation. Consider shank size, lead angle, and clearance for your workpiece geometry. 3G Electric can assist with sourcing the right ULTRA-DEX USA tooling.

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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