Sandvik Coromant 5723685 Indexable Insert Drill

Product Description

The SANDVIK COROMANT 5723685 is a straight-shank indexable insert drill designed for productive hole-making in metal cutting applications. Part of the CoroDrill 880 series, this drill accepts two replaceable carbide inserts and delivers a maximum drill depth of 3.135 inches at a 4xD depth-to-diameter ratio. The body is constructed from steel and features through-coolant capability to manage heat and chip evacuation at the cutting zone. With a maximum drill diameter of 0.7697 inches and a 1-inch straight cylindrical shank, this tool is intended for use by machinists and tooling specialists on CNC machining centers and milling platforms.

This drill is suited for production machining environments where indexable insert tooling is preferred over solid carbide for cost-per-hole efficiency. The right-hand cutting direction and straight-cylindrical shank interface make it compatible with standard ER or hydraulic chuck toolholders on horizontal and vertical machining centers. The coolant-through design supports both flood and high-pressure coolant delivery, making it practical for steel, cast iron, and similar workpiece materials in both job shop and high-volume production settings.

Key Features

• 4xD depth-to-diameter ratio with a maximum drill depth of 3.135 inches
• Accepts 2 indexable inserts — drill style A880..LXxx-04
• Through-coolant channels for heat management and chip evacuation
• 1-inch straight cylindrical shank for broad toolholder compatibility
• Right-hand cutting direction; steel tool body construction
• Flute length of 3.5833 inches (91.01 mm) for chip clearance in deeper holes

Compatibility

Designed to accept inserts of drill style A880..LXxx-04 with an insert size of 0.1024 inches (2.60 mm). Intended for use in toolholders sized for a 1-inch straight cylindrical shank. Specific machine or insert part number compatibility should be verified against SANDVIK COROMANT CoroDrill 880 series tooling documentation.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician. Confirm the toolholder bore is clean and dimensionally correct for a 1-inch shank before seating the drill. Verify insert seating and torque set screws per insert manufacturer guidelines before initiating a cut. Always disengage spindle power and confirm the machine is in a safe state before changing inserts or removing the drill from the toolholder.