Kennametal 5691805 Indexable Insert Drill 1-9/16 in 3xd

Product Description

The KENNAMETAL 5691805 is a DFSP-series indexable insert drill engineered for general-purpose drilling applications in metal cutting operations. The drill body accepts two indexable inserts and produces holes up to 1.603 inches in diameter at a maximum drill depth of 4.689 inches, delivering a 3xD depth-to-diameter ratio. The Weldon Flat flange shank measures 1.5 inches in diameter and 3.75 inches in length. Built from steel, this tool is designed for use in CNC machining centers and milling machines where repeatable hole quality and efficient insert changeability are priorities for machinists and tooling specialists.

The 5691805 is suited for right-hand cutting in production drilling environments, including job shops and manufacturing facilities running ferrous and non-ferrous materials. The integrated coolant system includes axial concentric and radial coolant entry, a 1/4-18 NPT shank-end coolant port, and a 1/8-27 body-side coolant port, supporting through-tool coolant delivery to extend insert life and clear chips effectively. Compatible insert styles are DFT and SPPX, covering both the outer and inner cutting positions.

Key Features

• 3xD drill depth ratio with 4.689-inch maximum drill depth for mid-depth hole production
• Accepts two indexable inserts — compatible styles DFT06T3 and SPPX1204 for inner and outer positions
• Weldon Flat flange shank for positive rotational drive and secure machine spindle engagement
• Through-tool coolant with axial concentric, radial, and body-side coolant entry options
• Right-hand cutting direction for standard CNC spindle operation
• Insert lock screw size M4-0.7x10 T15 for straightforward insert indexing with a standard Torx driver

Compatibility

Compatible insert styles are DFT and SPPX. Compatible insert size codes are 06T3 and 1204. This drill body is part of the DFSP series and is designed to work with DFT06T3 and SPPX1204 indexable inserts as specified by the manufacturer.

Installation Notes

Installation is performed by a qualified machinist or tooling technician. Power down and lock out the machine spindle before inserting or removing the drill body from the tool holder. Seat the Weldon Flat shank fully in the holder and torque the set screw per the machine tool manufacturer specification. Inspect and index or replace inserts using a T15 Torx driver before each job; never run a chipped or improperly seated insert.