S.C.A.M.I.® Roller Burnishing Blind Hole    360 Icon
Roller burnishing is a cold-working process that produces a fine surface finish by the planetary rotation of hardened rolls over a bored or turned metal surface. This process provides a more effective method of sizing, finishing, and work-hardening of your parts to exact specifications.
Advantages
  • Provides versatility because the operation can be performed on any rotating spindle
  • Provides accurate size control with tolerances within 0.0005" or better (depending on variables such as material)
  • Achieves fine surface finishes between 1-10 µin Ra and increases surface hardness by 5-10%
  • Improves metallurgical properties
  • Replaces grinding, honing, lapping, and other expensive secondary options
Features
  • Diameter range: 0.1850" - 6.5315" (4.70 mm - 165.90 mm)
  • All roller burnishing tools are composed of the basic burnisher assembly including cage, cone, rolls, and shank (either straight or morse taper)
  • In some cases, there will be a diameter overlap between a series and the series after it. If the diameter you need falls into this overlap, choose the higher of the two series.
  • For example, you need a 24.64 mm diameter tool. This diameter falls into both the K series (16.60 mm - 24.74 mm) and the L series (24.54 mm - 31.16 mm). In this scenario, you would choose the L series tool that covers the 24.64 mm diameter.
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



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
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Industry
Industry



Technical Information

Product Specifications
Diameter Range
0.232" - 6.531" (5.89 mm - 165.90 mm)

Product Nomenclature
Blind Hole
Type
x
S = Roller burnishing tools for blind holes
RS
Series
x
Series H = 4.70 - 12.77 mm
Series I = 12.64 - 16.85 mm
Series K = 16.60 - 24.74 mm
Series L = 24.54 - 31.16 mm
Series F = 24.54 - 31.16 mm
Series M = 30.85 - 35.86 mm
Series N = 35.61 - 46.97 mm
Series O = 46.71 - 56.49 mm
Series P = 56.23 - 69.19 mm
Series Q = 68.93 - 85.07 mm
Series R = 84.81 - 104.12 mm
Series S = 103.86 - 127.94 mm




 
Series T = 127.90 - 149.90 mm
Series U = 149.90 - 165.90 mm
KH
-
Shank
x
1 = Straight shank
2 = Morse taper shank
 
2
Length
x
0 = Unlimited series
1 = Short series
2 = Standard series
3 = Long series
1
Cage
x
0 = Standard cage
4 = cage for blind holes with self-feed series - 014 - 
0
-
Diameter
x
Roller burnishing tools for blind hoes = diameter to burnish
004.70
Solutions by S.C.A.M.I.®
Literature Thumbnail

Literature Order Number: AMPC-D

Recommended Cutting Data
S.C.A.M.I. Roller Burnishing

Setup / Assembly Information

How to set up a burnishing tool and set the diameter on the spindle

How to replace rollers on a blind hole burnishing tool

How to replace the cone on a burnishing tool