CB Style    360 Icon
The CB Style boring heads offer the largest diameter range of any of our Criterion boring heads. This is the best choice when you have a variety of bore sizes to produce. The CB Style has been designed for use on manual or CNC machines. Offered in standard or micro adjustment to meet your tolerance needs.
Advantages
  • Large diameter mounting surface provides maximum rigidity and stability
  • Ideal for Job Shops
  • Wide range of diameters produced with a single boring head
Features
  • Standard CB Style provides adjustment of .001” or .02mm on diameter
  • Also offered in micro adjustment for .00005” or .001mm on diameter bore increments
  • Inch model CB Style boring range .050” – 21.500” on diameter
  • Metric model CB Style boring range 3mm – 341mm on Diameter
  • V-Flange, BT-Flange, DIN 69871, DIN2080 and HSK shanks available
  •  Max spindle speed: 2,000 SFM (305M/min) at 0 radial offset
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
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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
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Technical Information

Product Specifications
Product Type
Modular Boring System
Center Hole Diameter Range
0.050" - 3.250" (3.00mm - 73.00mm)
Outboard Hole Diameter Range
1.00" - 5.125" (25.00mm - 130.00mm)
Cross Hole Diameter Range
2.875" - 21.500" (73.00mm - 341.00mm)

Product Nomenclature
CB Style
Boring Head Style
x
CB = CB Style
SQ = Square
TMT = Tiny Mite
CSL = Slotted
CB
-
Body Size
x
Imperial
002 = 1.500"
152 = 1.500"
0750 = 0.750"
1000 = 1.000"
1500 = 1.500"
2000 = 2.000"
202 = 2.000"
3000 = 3.000"
203 = 3.000"
204 = 4.000"
206 = 6.000"
Metric
025M = 25mm
032M = 32mm
050M = 50mm
076M = 76mm
101M = 101mm
2000
Tool Hole ID
x
Imperial
A = 0.375"
B = 0.500"
C = 0.625"
D = 0.750"
E = 1.000"
F = 1.500"
G = 0.125"
H = 0.250"
Metric
A = 10mm
B = 12mm
C = 16mm
D = 20mm
E = 25mm
A
Feature
x
Blank = Standard Adjusting
MA = Micro Adjusting
 
MA
Boring Systems
Literature Thumbnail

Literature Order Number: AMPC-B2

Recommended Cutting Data
Criterion Finish Boring

Additional Resources and Guidelines