Minimum bore diameter of .050" (1.27mm) available in .125" or .250" shanks available in standard geometry or helical rake.
Solid Carbide: Rotate
Solid Carbide Angle
Solid Carbide Side
Solid Carbide Close
Solid Carbide Helical Rake Angle
Solid Casrbide Helical Rake Side
Solid Carbie Helical Rake Close 1
Solid Carbide Qualified Length Angle
Solid Carbide Qualified Length Side
Solid Carbide Qualified Length Close
 

Advantages

  • Qualified lengths are offered to reduce setup time
  • Can be used in a variety of boring heads by using an adapter sleeve
  • Great for machining small diameter bores
  • Variety of lengths give you a range from 2xD to 8xD

 

Recommended Materials

P - steel Steel
S - high temp alloy High Tem Alloy
M - Stainless Steel Sainless Steel
H - Hardened Steel Hardened Steel
K - cast iron Cast Iron
N - Non-ferrous Materials Non-ferrous Materials

 

Recommended Industries

Aerospace Aerospace
Agriculture Agriculture
Automotive Automotive
Renewable Energy Renewable Energy/ Energy
Icon Oil Gas Oil and Gas
Icon Firearms Firearms
Icon General Production General Production
Icon Marine Marine
Icon Medical Medical

 

Product Nomenclature

Criterion Boring Bars

CBT
1
0800500
2
G
3
QL
4
bars Solid Carbide group
 
1. Boring Head Style

CBT = Solid carbide boring tool

SBT = Steel shank brazed carbide boring tool

TA = Triangle insert boring tool (standard bore depth)

TAS = Triangle insert boring tool (short bore depth)
2. Max Bore Depth
 
3. Shank Diameter

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 = 10

B = 12

C = 16

D = 20

E = 25

 

 

 
4. Type

QL = Qualifed length

HB = Helical back rake

S = Square shank
 

Criterion Boring Bars

CFX
1
500
2
CS
3
 
 
1. Boring Head Style

CFX = 80° rhombic insert (long bore depth)

TFX = Triangle insert (long bore depth)

CHB = Cross hole boring bar

BFB = Boring and facing bar
2. Shank Diameter

Imperial

A = 0.375

B = 0.500

C = 0.625

D = 0.750

E = 1.000

F = 1.500

Metric

B = 12

D = 20

E = 25

 

 

 
3. Material

CS = Carbide shank

HM = Heavy metal