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ULTRA-DEX USA Diamond Turning Insert: DCMT 21.505 UD21 - Diamond Indexable Turning Inserts
ULTRA-DEX USADiamond Indexable Turning Inserts

ULTRA-DEX USA Diamond Turning Insert: DCMT 21.505 UD21

The ULTRA-DEX USA Diamond Turning Insert, model DCMT 21.505 UD21 (070202), is a diamond indexable turning insert. It is identified by manufacturer part number 913-000-257 and SKU 33MU04.

SKU 3G-OTH-260001

Brand
ULTRA-DEX USA
Item
Diamond Turning Insert: DCMT 21.505 UD21
Category
Diamond Indexable Turning Inserts
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Technical Specifications

ULTRA-DEX USA
Manufacturer Part Number
913-000-257
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ULTRA-DEX USA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ULTRA-DEX USA Diamond Turning Insert, model DCMT 21.505 UD21 (070202), is a diamond indexable turning insert. It is identified by manufacturer part number 913-000-257 and SKU 33MU04.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the ULTRA-DEX USA Diamond Turning Insert DCMT 21.505 UD21 used for?

This diamond indexable turning insert is used for precision machining of non-ferrous materials, composites, and abrasive plastics. It is commonly applied in CNC turning operations where high wear resistance and fine surface finishes are required, such as in automotive and aerospace component manufacturing.

What are the specifications of the ULTRA-DEX USA DCMT 21.505 UD21 insert?

The insert is model DCMT 21.505 UD21 with geometry 070202. It is a diamond indexable turning insert with manufacturer part number 913-000-257 and SKU 33MU04. The ULTRA-DEX USA brand is known for producing durable cutting tools for industrial machining applications.

Where to buy ULTRA-DEX USA diamond turning inserts worldwide?

3G Electric supplies ULTRA-DEX USA diamond turning inserts worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the DCMT 21.505 UD21 insert for your machining needs.

How to select the correct ULTRA-DEX USA diamond turning insert for a lathe?

Select the insert based on your workpiece material and operation. The DCMT 21.505 UD21 is suitable for finishing cuts on non-ferrous metals and plastics. Ensure your tool holder matches the insert geometry (070202) and that the cutting parameters align with ULTRA-DEX USA recommendations for optimal tool life.

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 diamond indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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