DORIAN Indexable Boring Bar: TPBN20-3 (MPN 73310155668)
DORIAN Indexable Boring Bars.
SKU 3G-OTH-220649
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
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Product Description
DORIAN Indexable Boring Bars.
Frequently Asked Questions
What is the DORIAN TPBN20-3 indexable boring bar used for?
The DORIAN TPBN20-3 indexable boring bar is used for precision internal turning and boring operations in metalworking. It is designed for use on CNC lathes and manual machines to enlarge or finish holes with high accuracy. Common applications include automotive, aerospace, and general machining industries where tight tolerances are required.
What are the specifications of the DORIAN TPBN20-3 boring bar?
The DORIAN TPBN20-3 indexable boring bar has model number TPBN20-3 and manufacturer part number 73310155668. It is an indexable boring bar designed for internal machining. For detailed dimensions, shank size, and insert compatibility, refer to the manufacturer's technical data sheet.
Where to buy the DORIAN TPBN20-3 boring bar worldwide?
You can source the DORIAN TPBN20-3 indexable boring bar through 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. We supply genuine DORIAN tooling for international buyers.
How to select the correct DORIAN indexable boring bar for my application?
To select the correct DORIAN indexable boring bar, match the bar diameter and length to your workpiece bore size and depth. Consider the insert geometry for material type (steel, stainless, aluminum). The TPBN20-3 is a general-purpose bar. Always verify shank compatibility with your tool holder and consult DORIAN's application guide.
Used in
Common applications for DORIANDORIAN Products
3G Electric supplies DORIAN indexable boring bars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
