OEM Square End Mill: Carbide
The APPROVED VENDOR Pencil-Neck Carbide Square End Mill (MPN 251-002021B) is a 4-flute, AlTiN-coated carbide end mill with a 1/16" mill diameter and 3/4" length of cut. 3G Electric interprets demand and delivers this…
SKU 3G-OTH-213883
Also listed as: 251002021B · 251 002021B
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
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Product Description
The APPROVED VENDOR Pencil-Neck Carbide Square End Mill (MPN 251-002021B) is a 4-flute, AlTiN-coated carbide end mill with a 1/16" mill diameter and 3/4" length of cut. 3G Electric interprets demand and delivers 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 square end mill used for?
A square end mill is used for general-purpose milling, profiling, slotting, and plunging in metalworking. This AlTiN-coated carbide tool cuts hardened steels, stainless steels, and cast irons. Its 4-flute design provides a smooth finish, while the 1/16" diameter suits precision work in mold and die applications.
What are the specifications of the APPROVED VENDOR square end mill?
This square end mill is made of carbide with an AlTiN coating, has 4 flutes, a 1/16" mill diameter, and a 3/4" length of cut (LOC). The manufacturer part number is 251-002021B. It is designed for high-speed machining of ferrous materials, offering wear resistance and heat protection.
Where to buy APPROVED VENDOR square end mills worldwide?
You can source APPROVED VENDOR square end mills worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on this 1/16" diameter, 4-flute, AlTiN-coated carbide end mill.
How to select the right square end mill for your application?
Select a square end mill based on material hardness, required finish, and machine rigidity. For hardened steels, choose a carbide tool with AlTiN coating like this APPROVED VENDOR model. Match flute count to operation: 4 flutes suit finishing and slotting. Ensure shank diameter fits your collet and spindle speed capabilities.
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.
