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Michigan Drill® COB4S MIC COB4S
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MIC COB4S

Michigan Drill® COB4S Co-Bore COB Boring Bar, 1/4 in Dia Min Bore, 3/4 in Max Bore Depth, 2-1/8 in OAL, HSS-Co

  • Manufacturer: Michigan Drill Corp
  • Brand Name: Michigan Drill®
  • Part Number: MIC COB4S
  • MPN: COB4S
  • UPC: 728012179148
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • loading Available at Reynolds & Son, Inc - So Barre

Michigan Drill® Boring Bar, Series: Co-Bore COB, 1/4 in Minimum Bore Dia, 3/4 in Maximum Bore Depth, 2-1/8 in Overall Length, 1/2 in Shank Dia, HSS-Co

Material      :      HSS-Co
Maximum Bore Depth      :      3/4 in
Minimum Bore Diameter      :      1/4 in
Overall Length      :      2-1/8 in
Series      :      Co-Bore COB
Shank Diameter      :      1/2 in
  • Cobalt is an ideal tool material because of its high red hardness, abrasive resistance and ability to maintain a sharp edge
  • Made of premium cobalt high speed steel in a one piece construction, these boring bars may also be modified to a special grooving tool to produce various internal shapes and radii
  • In addition, cobalt is used successfully to significantly extend tool life