Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

OEM Square End Mill: Carbide - Pencil-Neck Carbide Square End Mills
OEMPencil-Neck Carbide Square End Mills

OEM Square End Mill: Carbide

The APPROVED VENDOR Pencil-Neck Carbide Square End Mill (MPN 251-001022B) is a 2-flute, AlTiN-coated carbide tool with a 1/16" mill diameter, 1" length of cut, and 2-1/2" overall length. 3G Electric interprets demand…

SKU 3G-OTH-213903

Also listed as: 251001022B · 251 001022B

Brand
OEM
Item
Square End Mill: Carbide
Category
Pencil-Neck Carbide Square End Mills
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.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

OEM
Manufacturer Part Number
251-001022B
Type
AlTiN Coated
Mill Dia
1/16"
OAL
2-1/2"
Flute
2
LOC
1"

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

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

Product Description

The APPROVED VENDOR Pencil-Neck Carbide Square End Mill (MPN 251-001022B) is a 2-flute, AlTiN-coated carbide tool with a 1/16" mill diameter, 1" length of cut, and 2-1/2" overall length. 3G Electric interprets demand and sources this cutting tool across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is a pencil-neck carbide square end mill used for?

A pencil-neck carbide square end mill is used for precision milling in tight spaces, such as deep cavities, slots, and contours in metalworking. The extended reach design allows access to hard-to-reach areas. Common applications include mold and die making, aerospace components, and general machining of hardened steels and non-ferrous materials.

What are the specifications of the APPROVED VENDOR square end mill 251-001022B?

The APPROVED VENDOR square end mill model 251-001022B is a carbide, AlTiN coated, 2-flute pencil-neck end mill. It has a 1/16" mill diameter, 1" length of cut, and 2-1/2" overall length. The AlTiN coating provides wear resistance and heat protection for machining ferrous and non-ferrous materials.

Where to buy the APPROVED VENDOR 251-001022B square end mill worldwide?

You can source the APPROVED VENDOR 251-001022B square end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this item to procurement teams and maintenance engineers globally.

How to select the right square end mill for deep cavity milling?

For deep cavity milling, select a pencil-neck square end mill like the APPROVED VENDOR 251-001022B with a 1/16" diameter and 1" length of cut. The extended reach and AlTiN coating reduce deflection and heat. Ensure the shank fits your collet and the flute count matches your material—2 flutes are ideal for softer materials and chip evacuation.

OEM Products

3G Electric supplies OEM pencil-neck carbide square end mills. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
APPROVED VENDOR Square End Mill: Carbide, AlTiN Coated, 2 Flute, 1/16" Mill Dia, 1/2" LOC (MPN 251-001020B)
APPROVED VENDOR Square End Mill: Carbide, AlTiN Coated, 2 Flute, 1/16" Mill Dia, 1/2" LOC (MPN 251-001020B)
APPROVED VENDOR Square End Mill: Carbide, AlTiN Coated, 2 Flute, 1/16" Mill Dia, 3/4" LOC (MPN 251-001021B)
APPROVED VENDOR Square End Mill: Carbide, AlTiN Coated, 2 Flute, 1/16" Mill Dia, 3/4" LOC (MPN 251-001021B)
APPROVED VENDOR Square End Mill: Carbide, AlTiN Coated, 2 Flute, 1/32" Mill Dia, 1/4" LOC (MPN 251-001001B)
APPROVED VENDOR Square End Mill: Carbide, AlTiN Coated, 2 Flute, 1/32" Mill Dia, 1/4" LOC (MPN 251-001001B)
APPROVED VENDOR Square End Mill: Carbide, AlTiN Coated, 2 Flute, 3/64" Mill Dia, 1/2" LOC (MPN 251-001013B)
APPROVED VENDOR Square End Mill: Carbide, AlTiN Coated, 2 Flute, 3/64" Mill Dia, 1/2" LOC (MPN 251-001013B)
APPROVED VENDOR Square End Mill: Carbide, AlTiN Coated, 2 Flute, 3/64" Mill Dia, 1/4" LOC (MPN 251-001010B)
APPROVED VENDOR Square End Mill: Carbide, AlTiN Coated, 2 Flute, 3/64" Mill Dia, 1/4" LOC (MPN 251-001010B)
APPROVED VENDOR Square End Mill: Carbide, AlTiN Coated, 2 Flute, 3/32" Mill Dia, 1/2" LOC (MPN 251-001040B)
APPROVED VENDOR Square End Mill: Carbide, AlTiN Coated, 2 Flute, 3/32" Mill Dia, 1/2" LOC (MPN 251-001040B)