Boring Bar, 1/2" Indexable
- Profiling bars for semi-finishing and finishing operations
- Designed for CCMT 80° inserts
- 7° Relief angle
- Negative 5° Lead angle for boring
- 3° Side & end cutting edge angle
Part Number: 1780
Weight: 0.41 lb
Weight: 0.41 lb
Price: $32.95
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This 1/2" diameter indexable boring bar uses CCMT inserts.
Minimum bore diameter is 0.625"
Use CCMT 32.51 or CCMT 32.52 inserts with this boring bar.
Chris' TipsOur chart of indexable inserts shows which inserts and which screw to use with each of our indexable tools.
| Overall Length | 6" (152 mm) |
| Diameter | 0.500" (12.70 mm) |
| Minimum Bore | 0.812" (20.62 mm) |
| Ccmt Inserts | 80° |
| Replacement Inserts | CCMT-32.51 or CCMT-32.52 |
| Relief Angle | 7° |
| Lead Angle For Boring | -5° |
| Side & End Cutting Edge Angle | 3° |
| Screw | M4x10 |
| Torx Wrench | T-15 |
Compatibility
This product works with these LittleMachineShop.com products:
- 5643 Insert, CCMT-32.51 Carbide
- 1795 Insert, CCMT-32.52 Carbide
- 3574 Insert, CCMW-32.51 HSS
- 3575 Insert, CCMW-32.52 HSS
- 5647 Screw, Insert Retaining, M4x8
- 5554 Torx Wrench, T-15
- 4846 Torx Wrench, T-15, Wiha
This product works with lathes with a 0.5 to 0.625 inch tool bit size including:
- LittleMachineShop.com 3595 HiTorque 8.5x20 Deluxe Bench Lathe
- LittleMachineShop.com 7500 HiTorque 8.5x20 Bench Lathe
- LittleMachineShop.com 7550 HiTorque 8.5x20 Deluxe Bench Lathe
- BD-920N Jet 9x20 Lathe
- Grizzly G4000 9x19 Bench Lathe
- Harbor Freight 45861 Central Machinery 9x20 Bench Lathe
Lathe Chuck, 3-Jaw 4" Premium, Harlingen
