WIDIA METAL REMOVAL Carbide Bur: Ball-Nosed Tree, SF-3, Aluminum Cut, 3/8" x 3/4" Head
The WIDIA METAL REMOVAL Carbide Bur is a ball-nosed tree bur with an SF-3, Aluminum Cut design. It features a 3/8" x 3/4" head and a 1/4" shank (MPN M40545). 3G Electric interprets customer demand and delivers…
SKU 3G-OTH-542145
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Product Description
The WIDIA METAL REMOVAL Carbide Bur is a ball-nosed tree bur with an SF-3, Aluminum Cut design. It features a 3/8" x 3/4" head and a 1/4" shank (MPN M40545). 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a WIDIA carbide bur SF-3 used for?
The WIDIA METAL REMOVAL SF-3 carbide bur is used for deburring, shaping, and finishing aluminum and non-ferrous metals. Its ball-nosed tree profile and aluminum-cut geometry provide smooth material removal without clogging, making it ideal for die and mold work, aerospace, and automotive applications.
What are the specifications of the WIDIA M40545 carbide bur?
The WIDIA METAL REMOVAL M40545 carbide bur has a 3/8" x 3/4" ball-nosed tree head, a 1/4" shank, and an SF-3 aluminum-cut design. It is made by WIDIA METAL REMOVAL and carries trade number SF-3. This bur is engineered for efficient cutting in non-ferrous materials.
Where to buy WIDIA carbide burs worldwide?
3G Electric supplies genuine WIDIA METAL REMOVAL carbide burs, including the SF-3 M40545, to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this and other industrial cutting tools.
How to select the right carbide bur for aluminum?
For aluminum, choose a carbide bur with an aluminum-cut geometry like the WIDIA SF-3, which has a positive rake and polished flutes to prevent chip loading. Match the head size and shank diameter to your tool holder. The ball-nosed tree shape is ideal for contoured surfaces and intricate deburring.
WIDIA METAL REMOVAL Products
3G Electric supplies WIDIA METAL REMOVAL aluminum-cut ball-nosed tree burs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
