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CoroDrill 860

February 12, 2012

The CoroDrill 860 solid-carbide drill from Sandvik Coromant is for steel drilling. This drill is a top performer for conventional drilling, chamfered holes, inclined surfaces, cross holes, stack drilling and convex/concave surfaces.

With excellent chip evacuation control, when using high cutting data in long and short chipping materials, the drill provides consistently problem free drilling at high penetration rates. The new unique geometry combined with the new flute shape provides a cutting edge shape for effective clearance of the chip, even at increased penetration rates. Low cutting forces provide fewer problems with weak fixturing, thin walled components and loads on the cutting edge.

The drill comes in lengths 3-8xD as standard.

Related Glossary Terms

  • clearance

    clearance

    Space provided behind a tool’s land or relief to prevent rubbing and subsequent premature deterioration of the tool. See land; relief.

Additional Products from Sandvik Coromant Co.

CoroCut QD Parting and Grooving System

CoroCut QD, the reliable system from Sandvik Coromant for deep grooves and parting off with long overhangs, expands the offering of inserts and durable tools with over and under coolant.

Inveio Inserts

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

Insert Grade GC3330

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.

Exchangeable-Head System

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.

CoroCut QD Grooving and Parting Off System

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

Grade GC4325 Inserts

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

CoroDrill 870 part of new generation of exchangeable-tip drills

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.

CoroMill 176 Gear Milling Tools

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.

CoroMill Plura Endmill

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.

CoreBore 825 SL Face Grooving Heads

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.

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