ALVAN® Reamer Cutting Ring Style   
The cutting ring-style reamers are ideal for large diameter holes because they eliminate the need to replace a large solid reamer, reducing waste. The unique design allows for diameter expansion to accommodate for cutting edge wear. The cutting ring-style reamer can also be repaired to new condition which extends the life of the investment. ALVAN Reamers hold tight tolerances while improving the surface finish of the hole.

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Advantages
  • The cutting ring-style modular connection provides radial adjustment to improve runout
  • Multiple cutting edges which are set asymmetrically to guarantee almost perfect hole geometry
  • Expandable to maintain size tolerance which is particularly useful when repairing the cutting edges
Features
  • Available with carbide, cermet, PCD or CBN cutting edges
  • Diameter Range of 0.6929 inch to 7.8975 inch (17.60 mm to 200.60 mm)
  • Straight or helical flutes for blind or through hole applications
  • Variety of edge geometries designed for multiple materials
  • Expands up to 4% on diameter
  • Modular or cylindrical shank
  • Radial coolant configuration
Recommended Materials  
Materials
x
Steel
High Temp Alloy
Stainless Steel
Hardened Steel
Cast Iron
Aluminum
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Recommended Industries  
Industries
x
Medical
Renewable Energy/ Energy
Automotive
Aerospace
Firearms
Agriculture
Oil and Gas
Marine
General Production
Heavy Equipment
Hydraulics
Tool, Mold, and Die
Structural Steel Fabricator
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Technical Information


Product Nomenclature
Cutting Rings
Cutting Ring
x
Blank = Metric diameter
I = Inch diameter
I
-
Coating and Substrate
x
2000-KT = Uncoated carbide
2TIN-KT = TiN coated carbide
2TIC-KT = TiCN coated carbide
2TIA-KT = TiAIN coated carbide
2TLK-KT = Alcrona coated carbide

 
2AVC-ST = Uncoated cermet
2ANC-ST = TiN coated cermet
2ACC-ST = TiCN coated cermet
2AAC-ST = TiAIN coated cermet
2ALK-ST = Alcrona coated cermet
2ANC-CT
Lead-in
x
E, M = Left hand helical flute
A, F, G, L, N, T, V = Straight flute 
J, W, X, Y = Straight flute with chipbreaker
F
-
Diameter
x
XX.XXXX = Inch
XXX.XXX = Metric
019686
+
Tolerance
x
The total tolerance capable is 0.0002" (0.005mm)
0000
-
Tolerance
x
The total tolerance capable is 0.0002" (0.005mm)
0005
ALVAN Reamer US
Reaming Systems by S.C.A.M.I.®

Available Online Only

Recommended Cutting Data
ALVAN Reamer Cuttting Ring Style

Setup / Assembly Information

How to assemble and set the diameter of a mandrel ring reamer

How to adjust total indicator runout (TIR) for a mandrel ring reamer assembly on the spindle