Iscar 3201531 Indexable Insert Drill 2 in 1xd

Product Description

The ISCAR 3201531 is a straight-shank indexable insert drill designed for high-productivity hole-making in metal cutting applications. The drill body measures 2 inches in diameter with a maximum drill depth of 2 inches (1xD depth-to-diameter ratio) and accepts two indexable inserts for efficient material removal. The 1.5-inch straight-cylindrical shank provides rigid clamping in standard drill chucks or hydraulic toolholders. Part of the ISCAR DRDRILLS series, this drill is built for general-purpose performance in CNC machining centers and lathes with live tooling. Coolant-through capability supports chip evacuation and tool life at elevated cutting speeds. The body length is 2.95 inches and the shank length is 2.69 inches.

This drill is suited for use in ferrous and non-ferrous metal machining operations where consistent hole quality and fast cycle times are required. Compatible insert geometries include SOMT-DT, SOMT-GF, and SOMX-DT styles, giving operators flexibility for different workpiece materials and surface finish requirements. The 1xD depth ratio makes it appropriate for shallow, high-precision bores in production environments. Tool applications include plunging, shouldering, slotting, and spot facing, making it versatile for multi-operation setups on machining centers.

Key Features

• 2-inch drill diameter with 1xD depth-to-diameter ratio for shallow, high-accuracy bores
• Accepts 2 indexable inserts — compatible with SOMT-DT, SOMT-GF, and SOMX-DT insert styles
• Coolant-through design aids chip evacuation and extends insert life
• Straight-cylindrical 1.5-inch shank for secure clamping in standard and hydraulic toolholders
• Supports plunging, shouldering, slotting, and spot facing operations
• Part of the DRDRILLS series, rated for general-purpose metal cutting performance

Compatibility

Compatible insert styles include SOMT-DT, SOMT-GF, and SOMX-DT. Designed for use in the ISCAR DRDRILLS series drill body system with a 1.5-inch modular connection size. Verify insert geometry and grade selection against workpiece material before use.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Ensure the machine spindle is fully stopped and locked out before mounting or removing the drill body. Secure the straight shank to the specified clamping torque for the toolholder manufacturer and confirm runout with a dial indicator before production cuts. Follow the insert manufacturer's recommended cutting parameters for feed rate and speed based on insert grade and workpiece material.