Indexable Boring Bar, TPBN20-3, 12 in L, High Speed Steel, Triangle Insert Shape MPN:73310155668
Indexable Boring Bar, TPBN20-3, 12 in L, High Speed Steel, Triangle Insert Shape
The Dorian TPBN20-3 Indexable Boring Bar is a high-speed steel tool designed for efficient and precise boring operations. Its triangle insert shape allows for effective material removal and finishing capabilities, making it suitable for roughing to finishing applications. With a 12-inch length and T-10 Torx key, this bar provides optimal control and ease of use. Its compact size and lightweight design enable smooth operation in a variety of industries, including aerospace, automotive, and general machining. The TPBN20-3 is a reliable and versatile tool for manufacturers seeking to enhance their boring operations and improve overall productivity.
Top product features:
- High Speed Steel construction for improved durability and wear resistance
- Triangle insert shape for efficient material removal and reduced vibration
- Roughing to finishing capability for single-step machining operations
Top product applications:
- Machining of large holes in high-speed applications
- Milling and turning of large, hard-to-machine parts
- Heavy-duty boring operations in aerospace and automotive industries
Indexable Boring Bar, Insert Shape Triangle, Overall Length 12 in, TPBN20-3, 0.6820 in, T-10 Torx Key, TS-44-3M Insert Torx Screw, Roughing to Finishing, Right Hand
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 12.10
- Package Width: 1.70
- Package Height: 1.70
- Package Weight: 3.66
Product info last updated on February 2, 2026 12:28pm UTC
Category: Cutting Tools