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ULTRA-DEX USA Diamond Indexable Turning Insert DCMT 21.505 UD21 (070202) - Diamond Indexable Turning Inserts
ULTRA-DEX USADiamond Indexable Turning Inserts

ULTRA-DEX USA Diamond Indexable Turning Insert DCMT 21.505 UD21 (070202)

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 913-000-257.

SKU 3G-OTH-260001

Also listed as: 913000257 · 913 000 257

Brand
ULTRA-DEX USA
Item
Diamond Indexable Turning Insert DCMT 21.505 UD21
Part Number
913-000-257
Category
Diamond Indexable Turning Inserts
Available to Order
Also known as:913-000-257ULTRA-DEX USA
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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
913-000-257

Technical Documents

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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 913-000-257.

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 913-000-257. 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
CNC turning — ULTRA-DEX USA A20S MWLNL4 boring bar for internal boring of holes in steel and cast iron parts
Automatic screw machines — ULTRA-DEX USA NG-2L W.031 and NG-2L W.062 inserts for parting off small-diameter stock
Job shop lathes — ULTRA-DEX USA NG-4L W.189 and NG-6R W.375 inserts for grooving and cutoff operations
Production turning — ULTRA-DEX USA 3IR NG W.093 inserts for groove forming and cutoff on CNC turning centers
Maintenance machining — ULTRA-DEX USA indexable boring bars for repairing or resizing worn bores in equipment
Tool room — ULTRA-DEX USA parting and grooving inserts for general grooving and cutoff on manual lathes
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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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