Description
CNC Lathe Boring Tool Holder with Interchangeable Sleeves – Precision Boring Bar Holder for CNC & Traditional Lathe Machines
Product Overview:
Get more versatility from your lathe setup with this CNC Lathe Boring Tool Holder featuring an interchangeable sleeve system. Designed to work on both CNC and conventional lathes, this innovative holder allows you to use boring bars of different diameters with the same holder — saving time, cost, and tool space.
Each unit includes a set of precision-ground ID sleeves, all having the same outer diameter (OD) as the holder bore for perfect interchangeability. The sleeve holes align with the square-head bolts on the main holder to ensure the boring bar locks firmly in place and maintains perfect alignment with the cutting centerline.
This smart design ensures maximum rigidity, improved cutting accuracy, and longer tool life — ideal for internal turning, facing, and precision boring applications.
⚙️ Key Features:
✅ Universal Compatibility:
Works perfectly with CNC and manual lathe machines for boring operations.
✅ Interchangeable Sleeve System:
Use the same holder for different boring bar diameters — no need for multiple holders.
✅ Precision Locking Alignment:
Sleeves are drilled to match locking bolt positions, ensuring firm grip and accurate alignment.
✅ True Cutting Center:
The boring bar rests directly on the holder base — not the sleeve — to maintain true cutting center and prevent tip displacement.
✅ High Durability & Rigidity:
Manufactured from premium alloy steel for superior strength, vibration resistance, and long service life.
✅ Multiple Shank Sizes Available:
Choose from different shank size options in the dropdown menu to fit your machine’s tool post or turret.
✅ Cost-Effective Solution:
Eliminates the need to purchase multiple boring holders — one holder handles it all.
| Holder Height (MM) |
Holder Width (MM) |
Center Hole (MM) |
OAL (MM) |
Nozzle I Sleeves' D (MM) |
| 25 |
25 |
25 |
100 |
20, 16, 12, 10, 8, 9, 7, 6 |
| 20 |
20 |
20 |
90 |
16, 12, 10, 8, 7, 6
|
| 16 |
16 |
16 |
90 |
12, 10, 8, 7, 6 |
| 12 |
12 |
16 |
80 |
12, 10, 8, 7, 6 |
| 10 |
12 |
12 |
70 |
8,7, 6 |
📦 Package Includes:
⚠️ Important Note:
The boring bar shown in product images is not included. It is shown for illustration purposes only.
🏭 Applications:
-
Internal Turning
-
Boring & Facing Operations
-
Chamfering & Fine Hole Finishing
-
Precision Machining for CNC & Conventional Lathes
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