Kennametal 5691736 Indexable Insert Drill 1in 3xd

Product Description

The KENNAMETAL 5691736 is an indexable insert drill designed for general-purpose drilling in metal-cutting applications. Built on the DFSP series platform, this tool accepts two replaceable inserts and delivers a maximum drill depth of 3 inches at a 3xD depth-to-diameter ratio. The drill body is constructed from steel and features a 1.25-inch flange shank with a Weldon flat for secure tool holding. At 7.5 inches overall length with a 3-inch flute length, it is suited for production drilling environments where insert changeability and coolant delivery are priorities. Licensed machinists and CNC operators are the primary installers and users of this tooling system.

This drill is applied in general-purpose drilling operations on CNC machining centers and manual milling machines where a 1-inch nominal hole diameter is required. The DFSP series body accommodates DFT and SPGX compatible insert styles in size codes 05T3 and 0703, giving shops flexibility in insert selection based on workpiece material. The integrated coolant-through design supports axial concentric and radial coolant delivery, making it suitable for higher-feed drilling cycles in steel, cast iron, and similar machinable materials.

Key Features

• 3xD depth-to-diameter ratio with 3-inch maximum drill depth
• Accepts two indexable inserts — compatible with DFT05T3 and SPGX0703 insert styles
• Coolant-through capability with axial concentric and radial entry; 1/4-18 shank-end and 1/8-27 body-side coolant hole thread sizes
• 1.25-inch flange shank with Weldon flat for positive rotational drive
• Steel tool body construction rated for general-purpose drilling performance
• Right-hand cutting direction; DFSP series platform

Compatibility

Compatible with DFT and SPGX insert styles in size codes 05T3 and 0703. Insert lock screws are M3-0.5x7.2 T8 and M2.5-0.45x5.9 T8. Designed for use in standard 1.25-inch flange-shank tool holders on CNC machining centers.

Installation Notes

This tooling is installed and serviced by qualified machinists or CNC tooling technicians. Power down and lock out the spindle before changing inserts or mounting the drill body. Verify coolant line connections at both the shank-end and body-side ports before running at speed. Confirm tool holder clamping torque meets the machine tool manufacturer specifications prior to operation.