M.a. Ford. 17709840A Square End Mill 0.0984 in 4 Flute Carbide

Product Description

The M.A. FORD. 17709840A is a solid carbide square end mill engineered for precision metal removal in demanding machining applications. With a 0.0984-inch (2.5 mm) mill diameter and a 0.1969-inch (5 mm) length of cut, this tool is built for tight-tolerance work in small-diameter profiling, slotting, and contouring operations. The 4-flute geometry paired with a variable helix and variable index design reduces chatter and improves surface finish across a range of workpiece materials. A TiAlN coating provides thermal resistance and extended tool life at elevated cutting speeds. This end mill is handled and installed by machinists and CNC tooling technicians working in job shop, aerospace, medical, and general manufacturing environments.

The 17709840A belongs to M.A. FORD. Series 177 and is suited for milling hardened steels, cast irons, stainless steels, carbon steels, and superalloys, as indicated by workpiece material codes H, K, M, P, and S. The straight-cylindrical shank diameter of 0.1181 inches (3.00 mm) with an h6 tolerance fits standard collet systems used in CNC machining centers and manual mills. The overall length of 38 mm makes it appropriate for shallow-to-moderate reach applications where rigidity is a priority.

Key Features

• Solid carbide micrograin substrate for hardness and edge retention
• TiAlN coating for high-temperature performance and extended tool life
• Variable helix and variable index geometry reduces vibration and improves finish
• Right-hand cut, right-hand spiral flute with centercutting capability
• 4-flute configuration balances chip evacuation and surface finish
• Shank diameter tolerance h6 for consistent collet fit and runout control

Compatibility

Designed for use in CNC machining centers and manual mills accepting a 3.00 mm (0.1181-inch) straight-cylindrical shank. Suitable for milling workpiece material categories H, K, M, P, and S per M.A. FORD. Series 177 classification.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Secure the shank fully within the collet to the recommended gauge-line depth before tightening to avoid runout and tool pullout. Verify spindle and workholding are clear of obstructions before initiating a cut. Inspect the cutting edges for chipping or wear before each use, particularly when machining hardened or abrasive materials.