Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

ULTRA-DEX USA Grooving/Threading Cutting Unit Head: NG 4R Insert, MH28 NER4-CFT - Machining
ULTRA-DEX USAMachining

ULTRA-DEX USA Grooving/Threading Cutting Unit Head: NG 4R Insert, MH28 NER4-CFT

The ULTRA-DEX USA Grooving/Threading Cutting Unit Head is a machining tool designed for grooving and threading operations. It features an NG 4R Insert and is identified by the model MH28 NER4-CFT, with manufacturer…

SKU 3G-OTH-196441

Also listed as: 912000108 · 912 000 108

Brand
ULTRA-DEX USA
Item
Grooving/Threading Cutting Unit Head: NG 4R Insert, MH28 NER4-CFT
Category
Machining
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ULTRA-DEX USA
Manufacturer Part Number
912-000-108

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The ULTRA-DEX USA Grooving/Threading Cutting Unit Head is a machining tool designed for grooving and threading operations. It features an NG 4R Insert and is identified by the model MH28 NER4-CFT, with manufacturer part number 912-000-108.

Frequently Asked Questions

What is the ULTRA-DEX USA Grooving/Threading Cutting Unit Head used for?

This cutting unit head is used for precision grooving and threading operations in machining applications. It accepts an NG 4R insert and is designed for use with compatible tool holders to create accurate grooves and threads in metal workpieces.

What are the specifications of the ULTRA-DEX USA Grooving/Threading Cutting Unit Head?

The unit head is model MH28 NER4-CFT, manufacturer part number 912-000-108, and uses an NG 4R insert. It is a grooving and threading tool from ULTRA-DEX USA, suitable for industrial machining operations requiring repeatable accuracy.

Where to buy the ULTRA-DEX USA Grooving/Threading Cutting Unit Head worldwide?

3G Electric supplies the ULTRA-DEX USA Grooving/Threading Cutting Unit Head worldwide. We handle full logistics and customs clearance to deliver this MH28 NER4-CFT tool to your facility, ensuring you receive the correct part for your machining application.

How to select the correct ULTRA-DEX USA Grooving/Threading Cutting Unit Head?

To select the correct unit head, verify the model number MH28 NER4-CFT and manufacturer part number 912-000-108 match your tool holder and insert requirements. Confirm the NG 4R insert compatibility and that the head is intended for your specific grooving or threading operation.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Indexable cutting unit head for grooving and threading operations. Accepts NG 3R insert. Used in metalworking for creating internal or external grooves and threads
ULTRA-DEX USA
Indexable cutting unit head for grooving and threading operations. Accepts NG 3R insert. Used in metalworking for creating internal or external grooves and threads
Indexable cutting unit head for grooving and threading operations. Accommodates an NG 6R insert. Model MH28 NER6-CFT. Suitable for precision machining applications requiring accurate thread profiles and groove dimensions
ULTRA-DEX USA
Indexable cutting unit head for grooving and threading operations. Accommodates an NG 6R insert. Model MH28 NER6-CFT. Suitable for precision machining applications requiring accurate thread profiles and groove dimensions
Indexable cutting unit head for grooving and threading operations. Uses NG 4L insert. Model MH28 NEL4-CFT. Suitable for creating grooves and threads on metal workpieces in general machining applications
ULTRA-DEX USA
Indexable cutting unit head for grooving and threading operations. Uses NG 4L insert. Model MH28 NEL4-CFT. Suitable for creating grooves and threads on metal workpieces in general machining applications
Indexable cutting unit head for grooving and threading operations. Accepts NG 3L insert. Model MH28 NEL3-CFT. Used in metalworking for creating internal or external grooves and threads
ULTRA-DEX USA
Indexable cutting unit head for grooving and threading operations. Accepts NG 3L insert. Model MH28 NEL3-CFT. Used in metalworking for creating internal or external grooves and threads
Indexable cutting unit head for grooving and threading operations. Uses NG 6L insert. Model MH28 NEL6-CFT. Suitable for internal or external grooving and threading in metalworking
ULTRA-DEX USA
Indexable cutting unit head for grooving and threading operations. Uses NG 6L insert. Model MH28 NEL6-CFT. Suitable for internal or external grooving and threading in metalworking
Indexable cutting unit head for grooving and threading operations. Features an NG 3R insert and MH20 NER3-CFT specification. Used in precision metal-cutting applications such as automotive, aerospace, and general manufacturing
ULTRA-DEX USA
Indexable cutting unit head for grooving and threading operations. Features an NG 3R insert and MH20 NER3-CFT specification. Used in precision metal-cutting applications such as automotive, aerospace, and general manufacturing

More from ULTRA-DEX USA

View all ULTRA-DEX USA parts
Indexable cutting unit head for internal grooving and threading operations in CNC lathes and machining centers. Designed for precision metalworking applications requiring repeatable accuracy
ULTRA-DEX USA
Indexable cutting unit head for internal grooving and threading operations in CNC lathes and machining centers. Designed for precision metalworking applications requiring repeatable accuracy
Indexable cutting head unit for internal turning and boring operations. Designed for use with indexable inserts to enable efficient material removal in metalworking applications
ULTRA-DEX USA
Indexable cutting head unit for internal turning and boring operations. Designed for use with indexable inserts to enable efficient material removal in metalworking applications
Carbide insert for internal and external thread turning on CNC lathes and manual machines. Used in general metalworking to cut threads in workpieces
ULTRA-DEX USA
Carbide insert for internal and external thread turning on CNC lathes and manual machines. Used in general metalworking to cut threads in workpieces
Indexable cutting head unit for internal turning operations, designed for use with replaceable carbide inserts. Suitable for turning, facing, and profiling on CNC lathes and manual machines in general metalworking applications
ULTRA-DEX USA
Indexable cutting head unit for internal turning operations, designed for use with replaceable carbide inserts. Suitable for turning, facing, and profiling on CNC lathes and manual machines in general metalworking applications
Replaceable carbide insert for internal and external threading operations. Used in CNC lathes and manual machines for cutting threads in metal parts
ULTRA-DEX USA
Replaceable carbide insert for internal and external threading operations. Used in CNC lathes and manual machines for cutting threads in metal parts
Indexable cutting head unit designed for internal turning and facing operations. Accepts standard SDNCR3-style inserts for machining steel, stainless steel, and cast iron. Suitable for general manufacturing and maintenance applications
ULTRA-DEX USA
Indexable cutting head unit designed for internal turning and facing operations. Accepts standard SDNCR3-style inserts for machining steel, stainless steel, and cast iron. Suitable for general manufacturing and maintenance applications
Indexable cutting head unit for internal turning operations on lathes and machining centers. Designed for left-hand turning with a four-sided insert pocket, it accepts standard indexable carbide inserts for efficient material removal in metalworking applications
ULTRA-DEX USA
Indexable cutting head unit for internal turning operations on lathes and machining centers. Designed for left-hand turning with a four-sided insert pocket, it accepts standard indexable carbide inserts for efficient material removal in metalworking applications
Indexable threading insert for internal and external thread cutting on CNC lathes and manual machines. Designed for consistent thread form and surface finish in general machining operations
ULTRA-DEX USA
Indexable threading insert for internal and external thread cutting on CNC lathes and manual machines. Designed for consistent thread form and surface finish in general machining operations