Indexable Boring Bar, A20UMWLNR4, 14 in L, High Speed Steel, Trigon Insert Shape MPN:2951407
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In Stock
Free Shipping
In Stock
SKU
510-G3576271
Indexable Boring Bar, A20UMWLNR4, 14 in L, High Speed Steel, Trigon Insert Shape
The Widia A20UMWLNR4 Indexable Boring Bar is a high-speed steel tool designed for precision boring operations. With its Trigon insert shape and 95-degree cutting edge, this bar delivers exceptional cutting performance and extended tool life. Suitable for a wide range of applications, including machining large diameter holes in aerospace, automotive, and general machining industries. Its coolant-through design enables efficient chip removal and reduced heat buildup, minimizing downtime and increasing productivity. With its compact size and ease of handling, this bar is ideal for use in CNC machining centers and manual milling machines.
Top product features:
- High Speed Steel construction for durability and resistance to wear
- Trigon Insert Shape for improved cutting performance and accuracy
- Coolant Through design for efficient heat management and extended tool life
Top product applications:
- Machining large diameters in difficult-to-machine materials
- Machining complex shapes in aerospace and defense industries
- Machining large engine components in the automotive industry
Indexable Boring Bar, A-MWLN, Insert Shape Trigon, Overall Length 14 in, A20UMWLNR4, 95 Degrees , 0.7650 in, Coolant Through, Boring, Right Hand
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 13 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 14.17
- Package Width: 1.57
- Package Height: 1.57
- Package Weight: 4.54
- California Prop 65 Warning: WARNING: Cancer - www.P65Warnings.ca.gov
Product info last updated on February 3, 2026 5:58pm UTC
Category: Cutting Tools