WIDIA METAL REMOVAL Carbide Bur: Ball-Nosed Tree, SF-5, Double Cut, 1/2" x 1" Head
3G Electric supplies the WIDIA METAL REMOVAL SF-5 Double-Cut Ball-Nosed Tree Bur (MPN M41389), a carbide rotary file with a 1/2" x 1" head and 1/4" shank. We interpret your demand for this specific trade number…
SKU 3G-OTH-537891
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Product Description
3G Electric supplies the WIDIA METAL REMOVAL SF-5 Double-Cut Ball-Nosed Tree Bur (MPN M41389), a carbide rotary file with a 1/2" x 1" head and 1/4" shank. We interpret your demand for this specific trade number, source it across 14 industrial departments, and support your application with specialist depth in cutting tools.
Frequently Asked Questions
What is the WIDIA SF-5 carbide bur used for?
The WIDIA SF-5 double-cut ball-nosed tree bur is used for deburring, shaping, and contouring hard materials like steel, cast iron, and weld seams. Its ball-nosed tip allows access to tight radii and concave surfaces, making it ideal for die and mold work, metal fabrication, and general industrial finishing.
What are the specifications of the WIDIA M41389 carbide bur?
The WIDIA METAL REMOVAL M41389 is a double-cut ball-nosed tree bur with a 1/2" x 1" head and a 1/4" shank. It carries trade number SF-5 and is made from carbide for long life in ferrous and non-ferrous materials. 3G Electric supplies this exact MPN across 14 industrial departments.
Where to buy the WIDIA SF-5 carbide bur worldwide?
3G Electric supplies the WIDIA METAL REMOVAL SF-5 carbide bur (MPN M41389) to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us with your trade number and quantity; we interpret your demand and source the correct double-cut bur across our 14 industrial departments.
How to select the right WIDIA carbide bur for metalworking?
Select a WIDIA carbide bur based on material hardness and desired finish. For general steel and cast iron, a double-cut bur like the SF-5 provides fast stock removal with a smooth finish. Match head shape (ball-nosed tree for contours) and shank size (1/4") to your rotary tool. 3G Electric supports your application with specialist depth in cutting tools.
WIDIA METAL REMOVAL Products
3G Electric supplies WIDIA METAL REMOVAL double-cut ball-nosed tree burs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
