ULTRA-DEX USAMachining

ULTRA-DEX USA Indexable Cutting Head Unit: SH20 DTFNL3 (MPN 912-000-221)

ULTRA-DEX USA Machining.

SKU 3G-OTH-212974

Also listed as: 912000221 · 912 000 221

Brand

ULTRA-DEX USA

Item

Indexable Cutting Head Unit: SH20 DTFNL3

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ULTRA-DEX USA

Manufacturer Part Number

912-000-221 

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 SH20 DTFNL3 indexable cutting head unit used for?

The ULTRA-DEX USA SH20 DTFNL3 indexable cutting head unit is used in machining operations for turning, facing, and profiling. It accepts indexable inserts, reducing downtime by allowing quick insert changes without removing the tool from the holder.

What are the specifications of the ULTRA-DEX USA SH20 DTFNL3?

The ULTRA-DEX USA SH20 DTFNL3 indexable cutting head unit has the model number SH20 DTFNL3 and manufacturer part number 912-000-221. It is designed for use with indexable inserts in machining applications. For detailed dimensions and insert compatibility, consult the manufacturer's documentation.

Where to buy the ULTRA-DEX USA SH20 DTFNL3 worldwide?

3G Electric supplies the ULTRA-DEX USA SH20 DTFNL3 indexable cutting head unit worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 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 SH20 DTFNL3, match the shank size and style to your lathe's tool post. Consider the insert geometry for your material and operation. The SH20 DTFNL3 is a common choice for general turning and facing.

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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