APPROVED VENDOR Carbide Bur: Ball-Nosed Tree, SF-81, Single Cut, 3/16" x 1/2" Head
The APPROVED VENDOR Carbide Bur is a Ball-Nosed Tree, Single-Cut (SF-81) rotary file with a 3/16" x 1/2" head and a 3/16" shank (MPN 310-001114). This single-cut bur is designed for material removal and shaping…
SKU 3G-OTH-543928
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Product Description
The APPROVED VENDOR Carbide Bur is a Ball-Nosed Tree, Single-Cut (SF-81) rotary file with a 3/16" x 1/2" head and a 3/16" shank (MPN 310-001114). This single-cut bur is designed for material removal and shaping applications.
Frequently Asked Questions
What is the APPROVED VENDOR SF-81 carbide bur used for?
The APPROVED VENDOR SF-81 single-cut ball-nosed tree bur is used for material removal, deburring, and shaping in metalworking, die-making, and fabrication. Its 3/16" x 1/2" head and 3/16" shank suit precision work on steel, aluminum, and non-ferrous alloys.
What are the specifications of the APPROVED VENDOR 310-001114 carbide bur?
The APPROVED VENDOR 310-001114 is a single-cut carbide bur with trade number SF-81. It has a ball-nosed tree shape, a head size of 3/16" x 1/2", and a 3/16" shank. It is designed for rotary filing and shaping applications.
Where to buy the APPROVED VENDOR SF-81 carbide bur worldwide?
3G Electric supplies the APPROVED VENDOR SF-81 carbide bur (MPN 310-001114) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to select the right carbide bur for metalworking?
Select a carbide bur based on material, cut type, and shape. Single-cut burs like the APPROVED VENDOR SF-81 remove material faster on ferrous metals. Match head size (3/16" x 1/2") and shank diameter (3/16") to your rotary tool's collet for secure operation.
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3G Electric supplies APPROVED VENDOR single-cut ball-nosed tree burs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









