Mid-Summer Promotion: Score Big Savings on CoroDrill 860-GM

CoroDrill 860-GM from Sandvik Coromant

Mid-Summer Promotion: Score Big Savings on CoroDrill 860-GM

The CoroDrill 860-GM was engineered to meet customer demands for better productivity, longer tool life and improved drilling capabilities for a variety of materials. The advanced geometry, hence the GM in its name, offers increased stability, core strength and reinforced corners for better process security and finish.

Receive a 35% discount off list price when you order today!

From now until July 17th, 2020, enjoy special discount pricing on the high-performance drilling solution ideal for steel, cast iron, stainless steel and hardened materials for general engineering and automotive applications. CoroDrill 860-GM is also competitive in non-ferrous materials like copper and aluminum. The CoroDrill 860-GM offers robust process security, high hole quality, exceptional tool life and better chip evacuation for improved productivity. Talk to your M&M Sales & Equipment representative today for details. 

Experience the CoroDrill 860-GM Difference

CoroDrill® 860 with GM geometry is a high-performance drilling solution for short holes, primarily in steel, stainless steel, cast iron and hardened materials.

  • Standard diameter range 3–16 mm (0.118–0.629 inch)
  • Drill depth 3–8 × drill diameter
  • Single- and two-diameter tools as standard
  • Body tolerance m7
  • Achievable hole tolerance H8–H9

Optimized multi-material drilling solution

CoroDrill 860-GM can be used for drilling a wide range of materials and applications across all industry sectors. Plus, it’s suitable for applications where hole quality is critical like aerospace and the oil and gas industries. Use the CoroDrill 860-GM in these applications:

  • Conventional drilling
  • Inclined entry
  • Inclined exit
  • Cross holes
  • Convex/concave surfaces
  • Chamfered holes

*Typical components are valve bodies, blocks, casings, flanges and manifolds

Check out the advanced geometry features in the CoroDrill 860-GM:

  • Corner reinforcement for increased corner strength and reduction in exit burring
  • Optimized double margin for increased stability and improved hole quality
  • New point-thinning type for reduced cutting forces and excellent hole accuracy
  • New point geometry results in refined clearance angles, improved surface quality and stable wear progression
  • Edge preparation for increased cutting edge strength and removal of micro defects

The CoroDrill 860 with GM geometry offers high performance in the most challenging operations. See it in action: 

If you have questions about selecting the right drills or other cutting tools for your operation in West Texas, we’re here to help. Just ask your local M&M Sales & Equipment representative or call one of our locations for information on end mills in Odessa, Amarillo, Lubbock, Ft. Worth and surrounding areas.

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