Diameter 12–84 mm (0.472–3.307 inches)Drill depth 2–5 × D Drilling Step/chamfer drilling Plunge drilling Helical interpolation Boring Turning P Steel M Stainless steel K Cast iron S Heat resistant super alloys H Hardened materials N Non-ferrous metals...

Learn More

A problem solver for holes below 24 mm (0.945 inch) diameter. This complementary tool is optimized for unstable conditions, providing increased process security and stability for smaller hole diameters.   Benefits Excellent choice for unstable conditions Robust drill-body concept and insert design Good choice for non-rotating applications E...

Learn More

Plunge milling is an effective method for roughing out cavities. It makes a deeper hole or cavity through repeated axial cuts. Coromant U drill can be used in broad machining conditions.   Benefits High tool body strength enables demanding plunge drilling operations Power efficient, productive solution with high metal removal rate ...

Learn More

T-Max U stack drill is optimized for stack drilling–a method used for drilling large numbers of holes through thin plates. When the drill breaks through a stacked plate, it creates a minimal disc that is evacuated along the chip channel.   Benefits Productive stack drilling Efficient chip evacuation   Features Indexable insert drill C...

Learn More

Coromant U drill could be used in broad machining conditions. High tool body strength enables demanding plunge drilling operations ​ Center and periphery insert Geometries and grades for all materials Wiper geometry for best surface finish Engineered special options diameter range available         Pr...

Learn More

​Choose the CoroDrill® 863 assortment to get a high-performance drill developed to address common holemaking issues such as delamination, exit burr and poor surface finish. With these drills you can easily drill through a variety of metal stacked materials. Whether it is aluminum, composite, titanium or stainless steel, these drills will do a...

Learn More

Designed specifically for aerospace components: fuselage, wingbox, stabilizers, nose cone, empennage and fairings. Tooling solutions for portable, hand-held machines Proper drill motor should be equipped with regulated RPM Compatible with standard industry equipment such as drill motors, teacup bushings, micro-stops Homogeneous and hete...

Learn More

Standard range Diameter range 3.0-20.0 mm (0.118-0.787 inch) Drill depth 2-8 x diameter Hole tolerance: H8-H9 Conventional drilling Chamfered holes Stack drilling Inclined surfaces Cross holes Convex/concave surfaces P Steel M Stainless steel K Cast iron S Heat resistant super a...

Learn More

Optimized for steel, stainless steel, and aluminum Drilling depths of 3–8 × D as standard Extended assortment is available as Tailor Made P Steel M Stainless steel N Non-ferrous metals...

Learn More

When drilling in heat resistant super alloys many things need to be taken into account. Process security is the most important criteria along with repeatability, hole tolerance and quality. CoroDrill R846 delivers this using a unique geometry, a high-quality edge line and a wear-resistant top coating. Benefits Reliability and process security ...

Learn More

​CoroDrill® 862 offers outstanding performance for holes up to 2.95 mm (0.116 inch) diameter. A thin, effective coating helps retain cutting edge geometry and provides a smooth surface for chip evacuation, while even wear formation prolongs tool life for a wide range of materials.   Benefits High performance in steel, stainless steel, cast i...

Learn More

Achievable hole tolerance H8−H9 Drilling depths: 12−30 × drill diameter Clamp with high precision chucks only A wide range of workpiece materials Conventional drilling, cross holes, angled faces Automotive: crankshafts, engine blocks, cylinder heads P Steel M Stainless steel K Cast iron N Non-ferrous metals...

Learn More