Indexable Boring Bar, A20T MDQNR4, 12 in L, High Speed Steel, 55 Degrees Diamond Insert Shape MPN:957-000-170
Indexable Boring Bar, A20T MDQNR4, 12 in L, High Speed Steel, 55 Degrees Diamond Insert Shape
The Ultra-Dex Indexable Boring Bar, A20T MDQNR4, is a high-speed steel tool designed for efficient and precise boring operations. Its 55-degree diamond insert shape enables smooth cutting and minimizes tool wear. With a 12-inch overall length, this bar is suitable for a variety of applications, including machining large diameters and complex shapes. Its coolant-through design ensures optimal cutting performance and extends tool life. Ideal for use in aerospace, automotive, and general machining industries, this boring bar offers improved productivity and reduced costs. Its compact design and easy-to-use features make it a valuable addition to any machining operation.
Top product features:
- High Speed Steel construction for improved durability and resistance to wear
- 55 Degrees Diamond Insert Shape for precise cutting and reduced tool wear
- Coolant Through design for efficient heat management and extended tool life
Top product applications:
- Machining large holes in steel and other metals
- Milling and boring operations in aerospace and defense industries
- Heavy-duty boring and machining applications in automotive manufacturing
Indexable Boring Bar, Insert Shape 55 Degrees Diamond, Overall Length 12 in, A20T MDQNR4, 1 in, CL-22 Clamp, IDSN-433 Shim Seat, NL-46 Lock Pin, XNS-48 Clamp Screw, 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 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 12.00
- Package Width: 2.00
- Package Height: 2.00
- Package Weight: 3.90
Product info last updated on March 29, 2026 2:46pm UTC
Category: Cutting Tools