ALVAN® Reamer Replaceable Head Style    360 Icon
The replaceable head reamer is ideal for high production applications because it eliminates the need to replace an entire reamer when worn. The replaceable reamer head 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. Our expandable option accommodates for cutting edge wear.

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Advantages
  • Tight tolerances (± 0.0002") capable with expandable head design
  • Quick and easy set-up with fixed head design
  • Multiple diameters within the same arbor reduces inventory requirements
  • Excellent repeatability with the replaceable head connection
  • Coolant configurations for blind and through hole applications
  • Improved runout with modular connection
Features
  • Available with carbide, cermet, PCD or CBN cutting edges
  • H7 tolerance capable on fixed diameter heads
  • Replaceable head design
  • Expands up to 1% on diameter for expandable option
  • Straight or helical flutes for blind or through hole applications
  • Variety of edge geometries designed for multiple materials
  • Modular or cylindrical shank
  • Axial or radial coolant configuration
Recommended Materials  
Materials
x
Key Icon Steel
Material Key Icon High Temp Alloy
Key Icon Stainless Steel
Material Key Icon Hardened Steel
Key Icon Cast Iron
Material Key Icon Non-Ferrous
KeyIcon Reference

Material Key Icon
Material Key Icon
Material Key Icon
Material Key Icon
Material Key Icon
Material Key Icon



Recommended Industries  
Industries
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Key Icon Medical
Industry Key Icon Renewable Energy/ Energy
Key Icon Automotive
Industry Key Icon Aerospace
Key Icon Firearms
Industry Key Icon Agriculture
Key Icon Oil and Gas
Industry Key Icon Marine
Key Icon General Production
Industry Key Icon Heavy Equipment
Key Icon Hydraulics
Industry Key Icon Tool, Mold, and Die
Key Icon Structural Steel Fabricator
Key Icon Reference
Industry
Industry
Industry
Industry
Industry
Industry
Industry
Industry
Industry



Technical Information


Product Nomenclature
ALVAN Reamer
Shank Measure
x
Blank = Metric
I = Inch
I
Flute Style
x
74 = Straight
77 = Left hand helical
 
77
Head Style
x
00 = Fixed head
05 = Expandable head
00
-
Substrate
x
K = Carbide
S = Cermet
K
Coating
x
L = Uncoated carbide
V = Uncoated cermet
N = TiN
C = TiCN
A = TiAIN
K = Alcrona
N
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
 
G
-
Diameter
x
XX.XXX = Metric
X.XXXX = Inch
18000
Reaming Systems by S.C.A.M.I.®
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Recommended Cutting Data
ALVAN Reamer Replaceable Head Style