Indexable Boring Bar, HM12J SCLCL3, 4-1/2 in L, Heavy Metal, 80 Degrees Diamond Insert Shape MPN:940-000-077
Indexable Boring Bar, HM12J SCLCL3, 4-1/2 in L, Heavy Metal, 80 Degrees Diamond Insert Shape
The Ultra-Dex HM12J SCLCL3 indexable boring bar is a heavy-duty tool designed for demanding machining applications. Its 80-degree diamond insert shape provides exceptional cutting performance and durability, making it ideal for boring operations in a variety of industries, including aerospace, automotive, and medical device manufacturing. The bar's coolant-through design helps to maintain a consistent cutting temperature, reducing tool wear and extending tool life. With its compact size and easy-to-use design, this boring bar is perfect for use in a range of machining operations, including left-hand boring and other specialized applications.
Top product features:
- Indexable boring bar design allows for repeated use of the same insert, reducing the need for frequent insert replacement.
- The 80 Degrees Diamond Insert Shape provides a sharp cutting edge for efficient material removal.
- Coolant can be directed through the tool for enhanced cooling and chip removal.
Top product applications:
- Machining large diameter holes in heavy metal parts
- Milling and boring operations in aerospace and defense industries
- Drilling and boring operations in heavy machinery manufacturing
Indexable Boring Bar, Insert Shape 80 Degrees Diamond, Overall Length 4-1/2 in, HM12J SCLCL3, 1/2 in, MTS-35 Insert Screw, T-15 Key, 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: 4.50
- Package Width: 1.25
- Package Height: 1.25
- Package Weight: 1.10
Product info last updated on March 20, 2026 5:30am UTC
Category: Cutting Tools