Kennametal 3326929 Indexable Face Mill 5 in 14 Insert Kshr

Product Description

The KENNAMETAL 3326929 is a 45-degree chamfer angle indexable face mill designed for high-productivity milling operations on machining centers and milling machines. It accepts 14 HNGJ 535-GD inserts secured by screw-type insert holders and delivers a maximum depth of cut of 4.51 mm (0.178 inches) at cutting diameters ranging from 5 inches up to 5.431 inches. Right-hand cutting direction and through-coolant capability make this cutter suitable for demanding stock-removal applications where heat control and chip evacuation are critical. Licensed machinists and CNC operators handling ferrous and non-ferrous workpieces will find this mill appropriate for medium-pitch finishing and semi-finish face milling passes.

The 3326929 is suited for face milling operations in job shops, production facilities, and aerospace or general-engineering environments where consistent insert indexing and coolant delivery are required. The 1-1/2-inch arbor hole mounts to standard arbors commonly found on horizontal and vertical milling platforms. With a maximum spindle speed rating of 5,000 RPM, this cutter supports both conventional and climb milling strategies across a range of workpiece materials depending on the insert grade selected.

Key Features

• 14-insert, medium-pitch configuration for balanced cutting forces and high material removal rates
• 45-degree chamfer angle reduces radial cutting forces and entry shock on the workpiece edge
• Through-coolant design channels fluid directly to the cutting zone for thermal management and chip flushing
• Screw-type insert retention provides positive, repeatable insert indexing with standard Torx or hex keys
• Right-hand cut orientation compatible with standard spindle rotation on most milling platforms
• Hub diameter of 3.652 inches and overall height of 2.38 inches provide a rigid, low-profile body profile

Compatibility

Compatible inserts include HNGJ 535-GD, HNGJ 535ANENLD, and HNGJ 535ANSNGD. This cutter is part of the KSHR series and is designed for use with the arbor and insert grades specified within that series family.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Ensure the spindle is fully powered down and locked out before mounting or removing the cutter body from the arbor. Verify arbor taper cleanliness and confirm draw-bar torque meets the machine tool manufacturer's specification before operation. Insert indexing and seating should be confirmed with each insert change to prevent runout and premature tool wear.