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OEM Pencil-Neck Carbide Ball End Mill, 1/16" Dia, 4 Flute, 3/4" LOC, 2-1/2" OAL - Pencil-Neck Carbide Ball End Mills
OEMPencil-Neck Carbide Ball End Mills

OEM Pencil-Neck Carbide Ball End Mill, 1/16" Dia, 4 Flute, 3/4" LOC, 2-1/2" OAL

The APPROVED VENDOR Ball End Mill is a pencil-neck carbide ball end mill with a 1/16" mill diameter, 4 flutes, 3/4" length of cut, and 2-1/2" overall length (MPN 251-002121).

SKU 3G-OTH-279771

Also listed as: 251002121 · 251 002121

Brand
OEM
Item
Pencil-Neck Carbide Ball End Mill, 1/16" Dia, 4 Flute, 3/4" LOC, 2-1/2" OAL
Part Number
251-002121
Category
Pencil-Neck Carbide Ball End Mills
Available to Order
Also known as:251-002121APPROVED VENDOR
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. Bank transfer and corporate PO accepted.

Technical Specifications

OEM
Manufacturer Part Number
251-002121
Mill Dia
1/16"
OAL
2-1/2"
Flute
4
LOC
3/4"

Technical Documents

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

Product Description

The APPROVED VENDOR Ball End Mill is a pencil-neck carbide ball end mill with a 1/16" mill diameter, 4 flutes, 3/4" length of cut, and 2-1/2" overall length (MPN 251-002121).

Frequently Asked Questions

What is APPROVED VENDOR Ball End Mill 251-002121 used for?

This carbide ball end mill is used for precision contouring, 3D profiling, and die/mold machining in industrial metalworking. Its ball nose design creates smooth curved surfaces and fillets. Common applications include aerospace, automotive, and tool-and-die shops requiring fine finishes on hardened steels and non-ferrous materials.

What are the specifications of APPROVED VENDOR Ball End Mill 251-002121?

This is a 4-flute, solid carbide ball end mill with a 1/16" mill diameter, 3/4" length of cut (LOC), and 2-1/2" overall length (OAL). The pencil-neck design provides extended reach for deep cavities. Manufacturer part number is 251-002121. It is suitable for high-speed machining of hardened materials.

Where to buy APPROVED VENDOR Ball End Mill 251-002121 worldwide?

3G Electric supplies the APPROVED VENDOR Ball End Mill 251-002121 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time. We source and deliver this pencil-neck carbide ball end mill to any country.

How to select the right ball end mill for deep cavity machining?

For deep cavities, choose a pencil-neck carbide ball end mill like the APPROVED VENDOR 251-002121 with a 2-1/2" OAL and 3/4" LOC. Match flute count to material: 4 flutes suit harder steels. Ensure shank diameter fits your collet. Always verify reach exceeds cavity depth. 3G Electric can advise on tool selection for your application.

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OEM Products

3G Electric supplies OEM pencil-neck carbide ball end mills. We supply genuine products and their technical documentation.

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