EXW Singapore — collect or forward from our Singapore office.

3G Electric
WIDIA Single-Cut Ball Bur, SD-11, 1/8" Head, 1/4" Shank - Single-Cut Ball Burs
WIDIASingle-Cut Ball Burs

WIDIA Single-Cut Ball Bur, SD-11, 1/8" Head, 1/4" Shank

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
Single-Cut Ball Bur, SD-11, 1/8" Head, 1/4" Shank
Part Number
M40327
Category
Single-Cut Ball Burs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

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

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 machining — WIDIA square turning inserts (SCMT321) for external and internal turning on lathes.
Steel and stainless steel turning — WIDIA triangle inserts (TNMG331MS) with negative rake for general-purpose turning and facing.
Non-ferrous precision machining — WIDIA diamond turning inserts (DCMT432FP) for turning, boring, and profiling of aluminum and composites.
High-volume drilling — WIDIA modular drill tips (TDM090R5SCF12M) for quick tip changes without removing the drill body.
Parting and grooving — WIDIA parting and grooving inserts (WMTS094I2BP02PT) for cutoff and groove creation on turning centers.
Cast iron roughing — WIDIA negative triangle inserts (TNMG160404MS) for roughing and finishing operations on cast iron.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from WIDIA

View all WIDIA parts →
Single-cut carbide ball bur with 1/4" head diameter and 1/8" shank. Designed for material removal, deburring, and contouring in metalworking applications
WIDIA
Single-cut carbide ball bur with 1/4" head diameter and 1/8" shank. Designed for material removal, deburring, and contouring in metalworking applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first