Boring bars available in steel or heavy metal shanks improve your length to diameter ratio. Minimum bore diameters of .750" (19.05mm).
Advantages
- Pockets designed for ANSI 80˚ diamond or triangle inserts
Features
- Can be used in a variety of boring heads with or without using an adapter sleeve
- Great for machining medium to large diameter bores that are between 4xD to 6xD
- Heavy metal shanks are brazed to steel insert holder
Recommended Materials
Steel
High Tem Alloy
Sainless Steel
Hardened Steel
Cast Iron
Non-ferrous MaterialsRecommended Industries
Aerospace
Agriculture
Automotive
Renewable Energy/ Energy
Oil and Gas
Firearms
General Production
Marine
MedicalProduct Nomenclature
Criterion Boring Bars
| CBT |
|---|
| 1 |
| 0800500 |
|---|
| 2 |
| G |
|---|
| 3 |
| QL |
|---|
| 4 |
| 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 |
