Kennametal 1522113 Indexable Insert Drill 4xd 1-5/8 in

Product Description

The KENNAMETAL 1522113 is a steel-body indexable insert drill engineered for general-purpose drilling in metal cutting applications. It accepts two DFT-style inserts and delivers a maximum drill depth of 6 inches at a 4xD depth-to-diameter ratio. The drill body measures 11.125 inches in overall length with a 1.25-inch Weldon Flat and Flange straight shank. Coolant-through capability via axial concentric entry keeps the cutting zone clear and helps extend insert life during production drilling cycles. This tool is installed and operated by machinists and metalworking professionals in job shop and production environments.

The 1522113 is suited for drilling operations requiring consistent hole quality in ferrous and general-purpose workpiece materials. Its 4xD ratio makes it appropriate for moderate-depth bores where a full drill press, machining center, or CNC lathe supplies the required spindle speed and coolant pressure. Right-hand cutting direction and a straight shank with Weldon flat accommodate standard toolholders used on vertical and horizontal machining centers. The DFT insert platform allows quick insert indexing without removing the body from the spindle, reducing downtime during high-volume runs.

Key Features

• 4xD depth-to-diameter ratio with 6-inch maximum drill depth
• Accepts two DFT06T3 indexable inserts for double-sided cutting economy
• Coolant-through design with axial concentric entry and 1/4-18 shank-end coolant hole thread
• Weldon Flat and Flange straight shank, 1.25 inches diameter, for positive drive and runout control
• Steel tool body rated for general-purpose drilling across a broad range of workpiece materials
• Right-hand cutting direction compatible with standard spindle rotation on machining centers

Compatibility

Compatible with DFT-style inserts, specifically insert style DFT06T3, insert size code 06T3. Insert lock screw specification is M3.5-0.6x8.3 T15. This drill body is designed for use within the Kennametal DFT series platform.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer's toolholder torque and runout specifications. Verify spindle coolant pressure is compatible with the axial concentric coolant entry before operation. Confirm insert seating and lock screw engagement before spindle start. Always power down and lock out the machine tool before changing inserts or removing the drill body from the toolholder.