The SPMG Indexable U-Drill in 20 mm diameter delivers reliable, general-purpose indexable drilling for steel, stainless steel, cast iron, exotic materials, and non-ferrous alloys. Designed for through-coolant operation, it uses SPMG or SPKX ISO inserts for easy maintenance and consistent hole quality.

• Diameter: 20 mm
• Inserts compatibility: Uses SPMG or SPKX ISO inserts
• Depth capacity: 2xD maximum drill depth
• Coolant through: Internal through coolant capability
• Holder options: Available in 2xD, 3xD and 4xD
• Material coverage: Suitable for steel, stainless steel, cast iron, exotic materials, and non-ferrous alloys

This indexable U-Drill system is designed for versatile, efficient drilling across a range of common and challenging materials. The ISO insert compatibility allows quick insert changes to match your application, while the through-coolant design helps manage heat and debris for cleaner holes and longer tool life. With multiple holder lengths available, you can tailor reach and rigidity to your machining setup, making it a practical choice for general-purpose drilling tasks in both production and workshop environments.