Seco 17002948 Square End Mill 1/8 in 2 Flute Solid Carbide

Product Description

The SECO 17002948 is a solid carbide square end mill designed for high-precision milling in aluminum and non-ferrous materials. It features a 1/8 inch cutting diameter, a 1/4 inch length of cut, and a 1-1/2 inch overall length with a straight 1/8 inch shank. The 45-degree helix angle and two right-hand spiral flutes promote efficient chip evacuation and smooth cutting action. The bright, uncoated finish makes it well suited for non-ferrous applications where coating adhesion can cause buildup. This is a centercutting, single-end tool from the Series A245 short-length lineup, ground from micrograin carbide stock.

This end mill is used in CNC machining centers, manual mills, and precision toolroom applications where small-diameter work is required. Its short length-of-cut geometry and micrograin carbide construction make it appropriate for slotting, profiling, and plunge operations in aluminum, brass, copper, and similar non-ferrous workpiece materials. The right-hand cut and right-hand flute configuration is the standard orientation for conventional milling setups.

Key Features

• Solid micrograin carbide construction for rigidity and edge retention in non-ferrous materials
• 45-degree helix angle promotes efficient chip flow and reduces cutting forces
• Centercutting design allows direct plunge entry into the workpiece
• Bright, uncoated finish prevents built-up edge on aluminum and other non-ferrous materials
• Right-hand cut and right-hand flute, compatible with standard spindle rotation
• Short length-of-cut geometry (Series A245) for improved rigidity in tight-reach applications

Compatibility

Designed for use in CNC machining centers and manual milling machines with 1/8 inch collets or end mill holders. Primary workpiece material code N covers aluminum and non-ferrous metals per the Series A245 classification.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing tooling. Seat the straight shank fully in a collet or tool holder and torque the retention mechanism per the machine manufacturer's specification. Verify runout against the published TIR maximum of 0.0005 inches before beginning a cut, as excessive runout accelerates edge wear on small-diameter carbide tooling.