Upgraded CoroDrill 860

March 31, 2022
CoroDrill 860 Improved for Drilling Steel

Global leader in metal cutting, Sandvik Coromant, has launched an upgraded CoroDrill 860 assortment to offer customers improved productivity in drilling steel. The advanced -PM geometry offers high-performance drilling in ISO P steels while significantly improving tool life.

The drill features a new grade, with an improved multi-layer physical vapor deposition (PVD) coating. The results are enhanced wear resistance, better tool life and an overall increase in productivity and thereby reduced cost-per-component.

The drill is perfectly suited to applications in the automotive, general engineering, die and mold and power generation industries. 

CoroDrill 860 with -PM geometry is available in standard stocked diameters from 3mm (0.12 inch) to 16mm (0.63 inch). Tailor made tools are also available to customize the drill to match specific users’ machining requirements. Quotations and order placements can be made by visiting www.sandvik.coromant.com/en-us/products/pages/customized-tools.aspx. The CoroDrill 860-PM is suitable for the Sandvik Coromant Reconditioning program. And, following end of life, the tool can enter the Sandvik Coromant Recycling program.

James Thorpe, global product manager at Sandvik Coromant, said: “We are always upgrading our offer and understand that improved productivity along with achieving lower cost per component are two of our customers’ major requirements. The introduction of this next generation solid carbide drill with an improved PVD coating will enable customers to improve process security, productivity, quality and cost.”

Related Glossary Terms

  • physical vapor deposition ( PVD)

    physical vapor deposition ( PVD)

    Tool-coating process performed at low temperature (500° C), compared to chemical vapor deposition (1,000° C). Employs electric field to generate necessary heat for depositing coating on a tool’s surface. See CVD, chemical vapor deposition.

  • physical vapor deposition ( PVD)2

    physical vapor deposition ( PVD)

    Tool-coating process performed at low temperature (500° C), compared to chemical vapor deposition (1,000° C). Employs electric field to generate necessary heat for depositing coating on a tool’s surface. See CVD, chemical vapor deposition.

  • wear resistance

    wear resistance

    Ability of the tool to withstand stresses that cause it to wear during cutting; an attribute linked to alloy composition, base material, thermal conditions, type of tooling and operation and other variables.

Additional Products from Sandvik Coromant Co.

Cast iron milling is the next machining area covered by the new grades with Inveio from Sandvik Coromant. Having already introduced the grade GC4325 for steel turning, the cutting tools supplier introduces GC3330, a wear-resistant first choice grade for cast iron milling.

Sandvik Coromant will introduce new insert grades for steel turning and cast iron milling with Inveio.

Sandvik Coromant's exchangeable-head (EH) system includes a wide assortment of solid carbide heads, indexable milling cutters, boring heads, integrated machine adaptors and different shanks.

Sandvik Coromant introduces a parting off concept for deep grooves and long overhangs.

The CoroDrill 870 from Sandvik Coromant Co. is part of a new generation of exchangeable-tip drills and was recently launched for steel and cast iron drilling.

Sandvik Coromant introduces GC4325, a new-generation coated cemented-carbide grade for steel turning.

Sandvik Coromant Co. has expanded the CoroMill 176 range of full profile hobs for spur gears, helical gears and splines to incorporate module 3-10 applications.

The new CoroMill Plura compression end mill for composites from Sandvik Coromant is certain to be of great interest to any manufacturer machining carbon-fiber reinforced polymers.

Machine shops seeking competitive gain in face grooving applications should look no further than the new CoroBore 825 SL face grooving heads from Sandvik Coromant.

Sandvik Coromant introduces CoroMill 357, a new tough multi-edge face milling cutter for roughing and cubing in steel and cast iron with high insert security.

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