WIDIA METAL REMOVAL Carbide Bur: Pointed-End Cone, SM-51, Double Cut, 1/4" x 1/2" Head
The WIDIA METAL REMOVAL Carbide Bur is a double-cut pointed-end cone bur (Trade Number SM-51) with a 1/4" x 1/2" head and a 1/8" shank (MPN M41489). 3G Electric interprets demand for this precision tool across 14…
SKU 3G-OTH-542736
Also listed as: M 41489 · M-41489
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The WIDIA METAL REMOVAL Carbide Bur is a double-cut pointed-end cone bur (Trade Number SM-51) with a 1/4" x 1/2" head and a 1/8" shank (MPN M41489). 3G Electric interprets demand for this precision tool across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.
Frequently Asked Questions
What is a WIDIA Metal Removal carbide bur used for?
A WIDIA Metal Removal carbide bur is used for precision deburring, shaping, and finishing of hard metals like steel and cast iron. The pointed-end cone design (SM-51) allows access to tight angles and contours in tool-and-die, aerospace, and automotive applications.
What are the specifications of the WIDIA SM-51 carbide bur?
The WIDIA SM-51 carbide bur has a double-cut pointed-end cone head measuring 1/4" x 1/2" with a 1/8" shank. The manufacturer part number is M41489. It is designed for aggressive material removal and smooth finishing on ferrous and non-ferrous metals.
Where to buy WIDIA Metal Removal carbide burs worldwide?
3G Electric supplies WIDIA Metal Removal carbide burs worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine WIDIA tools like the SM-51 bur (MPN M41489) and coordinate international shipping.
How to select the right carbide bur for metalworking?
Select a carbide bur based on material hardness, desired finish, and access geometry. For deburring internal edges, a pointed-end cone like the WIDIA SM-51 works well. Double-cut burs provide faster stock removal; single-cut burs give smoother finishes. Match shank size to your rotary tool collet.
WIDIA METAL REMOVAL Products
3G Electric supplies WIDIA METAL REMOVAL double-cut pointed-end cone burs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
