Kennametal 5691735 Indexable Insert Drill 1in 3xd

Product Description

The KENNAMETAL 5691735 is an indexable insert drill designed for production drilling operations in metal and general-purpose materials. The body accepts two indexable inserts and delivers a maximum drill depth of 3 inches at a 3xD depth-to-diameter ratio. The cutting diameter is 1 inch, with an overall length of 7.25 inches. The tool is built from steel and features a Weldon flat flange shank with a 1 inch shank diameter. Coolant delivery is supported through axial concentric and radial ports, with threaded coolant entries at both the shank end and body side. Right-hand cutting direction is standard. This drill body is used by machinists and tooling professionals in CNC machining centers and turning centers.

The 5691735 is suited for general-purpose drilling in shops running medium to high production volumes. The 3xD ratio is appropriate for through-holes and blind holes in ferrous and non-ferrous workpieces where hole depth does not exceed 3 inches. The DFSP series body accepts DFT and SPGX insert styles in size codes 05T3 and 0703, giving the operator flexibility in insert selection based on workpiece material and surface finish requirements. Coolant-through capability supports chip evacuation and tool life in deep-hole drilling cycles.

Key Features

• 1 inch cutting diameter with 3xD maximum drill depth of 3 inches
• Accepts 2 indexable inserts — compatible with DFT05T3 and SPGX0703 insert styles
• Weldon flat flange shank, 1 inch shank diameter, 3 inch shank length
• Coolant-through design with axial concentric and radial coolant entry; shank end 1/4-18 NPT, body side 1/8-27 threaded ports
• Right-hand cutting direction, DFSP series
• Steel body construction for rigidity in production drilling applications

Compatibility

Compatible drill style is DFSP. Accepts DFT and SPGX insert styles; compatible insert size codes are 05T3 and 0703. Insert lock screws are M3-0.5x7.2 T8 and M2.5-0.45x5.9 T8.

Installation Notes

Installation and tooling setup should be performed by a qualified machinist or tooling technician. Power down and lock out the machine spindle before changing inserts or mounting the drill body. Verify shank seating and flange contact in the tool holder before running. Confirm coolant line connections are secure and that the correct insert style and size code are used before initiating a drilling cycle.