Indexable Boring Bar, HM12Q STUPR3, 7 in L, Heavy Metal, Triangle Insert Shape MPN:940-000-094
Indexable Boring Bar, HM12Q STUPR3, 7 in L, Heavy Metal, Triangle Insert Shape
The Ultra-Dex HM12Q STUPR3 Indexable Boring Bar is a heavy-duty cutting tool designed for high-performance boring operations. Its 7-inch length and triangle insert shape enable precise and efficient removal of material, resulting in improved surface finish and reduced cycle times. Suitable for use in machining centers and CNC machines, this boring bar is ideal for applications such as aerospace, automotive, and general machining. The HM12Q STUPR3 also features a coolant-through design for enhanced cooling and chip evacuation, making it a reliable choice for demanding machining tasks.
Top product features:
- Indexable design allows for tool life extension and reduced maintenance.
- Triangle insert shape provides improved cutting performance and versatility.
- Coolant through design enables efficient cooling and chip removal.
Top product applications:
- Machining large holes in heavy metal parts
- Milling out cavities in complex metal components
- Boring large diameters in heavy metal pipes and tubes
Indexable Boring Bar, Insert Shape Triangle, Overall Length 7 in, HM12Q STUPR3, 1/2 in, MTS-35 Insert Screw, T-15 Key, 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: 7.00
- Package Width: 1.25
- Package Height: 1.25
- Package Weight: 1.60
Product info last updated on February 12, 2026 10:43am UTC
Category: Cutting Tools