Indexable Boring Bar, A12R MCLNL3, 8 in L, High Speed Steel, 80 Degrees Diamond Insert Shape MPN:957-000-125
Indexable Boring Bar, A12R MCLNL3, 8 in L, High Speed Steel, 80 Degrees Diamond Insert Shape
The Ultra-Dex Indexable Boring Bar is a high-performance tool designed for efficient and precise boring operations. Made from high-speed steel, this 8-inch long bar features an 80-degree diamond insert shape for optimal cutting performance. The A12R MCLNL3 design provides excellent durability and resistance to wear, while the CL-7 clamp and NL-33 lock pin ensure secure attachment to the machine. Suitable for use in various industries, including aerospace, automotive, and manufacturing, this boring bar is ideal for applications requiring high accuracy and speed, such as machining complex shapes and profiles, and producing high-volume production runs.
Top product features:
- Indexable boring bar design allows for repeated use of the same insert, reducing the need for frequent insert replacements.
- The diamond insert shape provides a high level of precision and accuracy in boring operations.
- Coolant through design enables efficient cooling and reduces the risk of overheating during long boring operations.
Top product applications:
- Machining large holes in high-temperature alloys
- Boring large engine blocks
- Milling large holes in cast iron
Indexable Boring Bar, A-MCLN, Insert Shape 80 Degrees Diamond, Overall Length 8 in, A12R MCLNL3, 1/2 in, CL-7 Clamp, NL-33 Lock Pin, XNS-36 Clamp Screw, Coolant Through, Boring, Left 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: 8.00
- Package Width: 1.25
- Package Height: 1.25
- Package Weight: 0.80
Product info last updated on February 27, 2026 2:52am UTC
Category: Cutting Tools