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APPROVED VENDOR Carbide Bur: Ball-Nosed Tree, SF-42L3, Single Cut, 1/8" x 1/2" Head - Single-Cut Ball-Nosed Tree Burs
APPROVED VENDORSingle-Cut Ball-Nosed Tree Burs

APPROVED VENDOR Carbide Bur: Ball-Nosed Tree, SF-42L3, Single Cut, 1/8" x 1/2" Head

The APPROVED VENDOR Carbide Bur is a Ball-Nosed Tree type, Single-Cut bur with Trade Number SF-42L3. It features a 1/8" x 1/2" head and a 1/8" shank (MPN 310-001146).

SKU 3G-OTH-543950

Brand
APPROVED VENDOR
Item
Carbide Bur: Ball-Nosed Tree, SF-42L3, Single Cut, 1/8" x 1/2" Head
Category
Single-Cut Ball-Nosed Tree Burs
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
310-001146
Type
SF-42L3, Single Cut
Head
1/8" x 1/2"
Shank
1/8"
Trade Number
SF-42L3
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Carbide Bur is a Ball-Nosed Tree type, Single-Cut bur with Trade Number SF-42L3. It features a 1/8" x 1/2" head and a 1/8" shank (MPN 310-001146).

Frequently Asked Questions

What is an APPROVED VENDOR SF-42L3 carbide bur used for?

The APPROVED VENDOR SF-42L3 single-cut ball-nosed tree bur is used for deburring, shaping, and contouring metal, plastic, and wood in industrial machining, tool-and-die, and fabrication applications. Its ball-nosed shape allows smooth concave cuts and radius work.

What are the specifications of the APPROVED VENDOR 310-001146 carbide bur?

The APPROVED VENDOR 310-001146 carbide bur has a 1/8" x 1/2" head, 1/8" shank, trade number SF-42L3, and single-cut flute design. It is a ball-nosed tree type bur, suitable for precision material removal in tight spaces.

Where to buy APPROVED VENDOR carbide burs worldwide?

3G Electric supplies the APPROVED VENDOR SF-42L3 carbide bur worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this single-cut ball-nosed tree bur for your machining needs.

How to select the right carbide bur for metalworking?

Select a carbide bur based on material, cut type, and shape. For steel, use a single-cut bur like the APPROVED VENDOR SF-42L3 for smooth finishes. Match shank size to your tool holder (1/8" here). Ball-nosed tree shapes are ideal for concave contours and fillets.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

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

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