Sandvik Coromant 6035702 Replaceable-tip Drill 16mm 5xd

Product Description

The SANDVIK COROMANT 6035702 is a replaceable-tip drill body from the CoroDrill 870 series, designed for precision hole-making in metalworking and machining applications. The tool accepts 870-1690-16-PM inserts at seat size 16, allowing fast tip changes without removing the body from the machine spindle. The straight-cylindrical shank measures 50 mm in length and fits the 870 LX-5 toolholder style. With a maximum drill depth of 87.54 mm at a 5xD depth-to-diameter ratio and an overall length of 156 mm, this drill body handles mid-range deep-hole applications in CNC machining centers and lathes. Through-coolant capability directs fluid directly to the cutting edge for improved chip evacuation and thermal control.

This drill body is suited for production machining environments where insert indexability and consistent hole quality are required. It covers a diameter range of 16 to 16.99 mm, making it appropriate for applications where a specific finished bore size within that range is achieved by selecting the corresponding insert tip. The 870 LX-5 toolholder style and straight-cylindrical shank make it compatible with standard CNC spindle interfaces used in horizontal and vertical machining centers. Typical users include CNC machinists and tooling engineers working in aerospace, automotive, and general metal fabrication shops.

Key Features

• Accepts 870-1690-16-PM replaceable-tip inserts at seat size 16 for quick changeover without full tool removal
• Through-coolant design channels fluid to the cutting zone, improving chip evacuation in deep-hole operations
• 5xD depth-to-diameter ratio supports maximum drill depth of 87.54 mm
• Straight-cylindrical shank with 870 LX-5 toolholder style for secure CNC machine interface
• Steel tool body construction provides rigidity and durability across high-cycle production runs
• Overall length of 156 mm with a flute length of 103.42 mm for reach in typical machining setups

Compatibility

Compatible with 870-1690-16-PM inserts at insert seat size 16. Designed for use with the 870 LX-5 toolholder style. Part of the CoroDrill 870 series platform.

Installation Notes

Installation and setup should be performed by a qualified CNC machinist or tooling technician. Ensure the machine spindle is fully powered down and the tool path program is disabled before mounting or dismounting the drill body. Verify insert seating and clamping torque against the toolholder manufacturer guidelines before initiating a cut. Confirm through-coolant supply lines are connected and pressure is within the machine specification before running the tool at depth.