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WIDIA Carbide Bur: Ball, SD-11, Single Cut, 1/8" Head - Single-Cut Ball Burs
WIDIASingle-Cut Ball Burs

WIDIA Carbide Bur: Ball, SD-11, Single Cut, 1/8" Head

The WIDIA Carbide Bur is a single-cut ball bur, model SD-11, with a 1/8" head diameter and 1/4" shank (MPN M40327). Manufactured by WIDIA METAL REMOVAL, this tool is designed for material removal applications…

SKU 3G-OTH-600319

Also listed as: M 40327 · M-40327

Brand
WIDIA
Item
Carbide Bur: Ball, SD-11, Single Cut, 1/8" Head
Category
Single-Cut Ball Burs
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

WIDIA
Manufacturer Part Number
M40327
Type
SD-11, Single Cut
Head
1/8"
Shank
1/4"

Technical Documents

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

Product Description

The WIDIA Carbide Bur is a single-cut ball bur, model SD-11, with a 1/8" head diameter and 1/4" shank (MPN M40327). Manufactured by WIDIA METAL REMOVAL, this tool is designed for material removal applications requiring a ball-shaped cutting profile.

Frequently Asked Questions

What is the WIDIA Carbide Bur SD-11 used for?

The WIDIA Carbide Bur SD-11 is a single-cut ball bur used for material removal in metalworking, die grinding, and deburring. Its ball-shaped head allows contouring and finishing curved surfaces. WIDIA METAL REMOVAL designs this tool for precision shaping in industrial applications.

What are the specifications of the WIDIA Carbide Bur M40327?

The WIDIA Carbide Bur M40327 has a 1/8" head diameter, 1/4" shank, and is model SD-11 with single-cut geometry. It is manufactured by WIDIA METAL REMOVAL. These specs define its use for fine material removal in tight spaces.

Where to buy WIDIA Carbide Bur SD-11 worldwide?

3G Electric supplies the WIDIA Carbide Bur SD-11 (MPN M40327) worldwide. We handle full logistics and customs clearance to deliver this single-cut ball bur to your facility. Contact us for availability and lead time on this WIDIA METAL REMOVAL tool.

How to select the right carbide bur for metal removal?

Select a carbide bur based on head shape, cut type, and shank size. For curved surfaces, a ball bur like the WIDIA SD-11 works well. Single-cut burs remove material faster; double-cut gives smoother finish. Match shank diameter to your rotary tool's collet.

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 ball burs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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