Carbide End Mill, HP421, 5/8 D, 1 1/4 Cut L MPN:HP421-6250
Carbide End Mill, HP421, 5/8 D, 1 1/4 Cut L
The OSG Carbide End Mill, HP421, is a high-performance tool designed for precise milling operations. With a 0.625-inch milling diameter and 1.25-inch length of cut, this end mill is ideal for machining a variety of materials, including aluminum, copper, and steel. The TiAlN coating provides excellent wear resistance and thermal conductivity, reducing tool wear and improving surface finish. Suitable for applications in aerospace, automotive, and medical industries, this end mill is perfect for operations such as pocket milling, slot cutting, and face milling. Its compact size and high accuracy make it a valuable addition to any machining operation.
Top product features:
- Square End Mill design allows for straight cutting.
- TiAlN coating provides wear resistance.
- Non-Coolant Through design enables dry cutting.
Top product applications:
- Milling of aluminum and copper alloys in aerospace and automotive industries
- Milling of stainless steel and titanium in medical and industrial applications
- Milling of hard metals in machining of dies and molds
Square End Mill, 0.625 in Milling Dia., Carbide, TiAlN, Non-Coolant Through, Straight, Length of Cut 1.25 in, Overall Length 3 1/2 in, Shank Dia. 5/8 in, Neck Dia. Not Applicable
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 0.80
- Package Width: 3.00
- Package Height: 0.80
- Package Weight: 0.40
Product info last updated on January 21, 2026 9:41pm UTC
Category: Cutting Tools