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WIDIA Single-Cut Flame Bur, SH-41, 1/8" x 1/4" Head, 1/8" Shank - Single-Cut Flame Burs
WIDIASingle-Cut Flame Burs

WIDIA Single-Cut Flame Bur, SH-41, 1/8" x 1/4" Head, 1/8" Shank

The WIDIA Carbide Bur is a single-cut flame bur (type SH-41) with a 1/8" x 1/4" head and a 1/8" shank (MPN M40446). As a WIDIA METAL REMOVAL product, it is designed for material removal applications. 3G Electric…

SKU 3G-OTH-599295

Also listed as: M 40446 · M-40446

Brand
WIDIA
Item
Single-Cut Flame Bur, SH-41, 1/8" x 1/4" Head, 1/8" Shank
Category
Single-Cut Flame Burs
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

WIDIA
Manufacturer Part Number
M40446
Type
SH-41, Single Cut
Head
1/8" x 1/4"
Shank
1/8"

Technical Documents

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WIDIA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA Carbide Bur is a single-cut flame bur (type SH-41) with a 1/8" x 1/4" head and a 1/8" shank (MPN M40446). As a WIDIA METAL REMOVAL product, it is designed for material removal applications. 3G Electric sources this genuine industrial tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

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 used for?

A WIDIA carbide bur is used for material removal, deburring, and shaping in metalworking, die-making, and fabrication. The single-cut flame design (SH-41) provides fast stock removal on ferrous and non-ferrous materials. 3G Electric supplies this genuine WIDIA METAL REMOVAL tool across 14 industrial departments.

What are the specifications of the WIDIA carbide bur M40446?

The WIDIA carbide bur M40446 has a flame shape (SH-41) with a single-cut flute pattern. Head size is 1/8" x 1/4"; shank diameter is 1/8". It is a WIDIA METAL REMOVAL product designed for precision material removal. 3G Electric sources this genuine industrial tool with specialist support in combustion, pumps, and controls.

Where to buy WIDIA carbide bur M40446 worldwide?

3G Electric supplies the WIDIA carbide bur M40446 to customers 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 on this genuine WIDIA METAL REMOVAL tool.

How to select the right carbide bur shape for metal removal?

Select a flame shape (SH-41) for general deburring and contouring; single-cut flutes provide fast material removal on steel and cast iron. Match head size to the workpiece geometry. 3G Electric can help you source the correct WIDIA METAL REMOVAL bur for your application across 14 industrial departments.

Used in

Common applications for WIDIA
General turning of steel components — WIDIA DCMT diamond turning inserts (e.g., DCMT3251MP)
Grooving and parting in automotive parts manufacturing — WIDIA WMTCL indexable grooving toolholders
Finishing operations on aluminum alloys — WIDIA VNMG diamond turning inserts (e.g., VNMG331ML)
Heavy-duty turning of stainless steel — WIDIA DNMG carbide inserts with MS chipbreaker (e.g., DNMG433MS)
Threading and contouring in mold making — WIDIA TCMT triangle turning inserts (e.g., TCMT3252MP)
Parting-off operations in high-volume production — WIDIA WGMEL grooving and parting toolholders

WIDIA Products

3G Electric supplies WIDIA single-cut flame burs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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