# 4-Piece CNC Boring Bar with Carbide Insert

Full listing title: 4 Pieces CNC Internal Boring Bar Long Rectangular Shank, Boring Tool Holder with Carbide Insert, Rigid Metal Construction

- SKU: DCD-10001433506
- Price: 44.99 USD (excludes sales tax; tax calculated at checkout). Price valid until 2026-10-31.
- Availability: In stock (20 available; up to 10 per order)
- Shipping: free standard shipping, United States only; delivered in 12-22 days from order (leaves the warehouse within 4 business days)
- Estimated delivery if ordered today (2026-10-01): 2026-10-13 to 2026-10-23
- Returns: 30 days from delivery for unused items in original packaging; customer pays return shipping unless the item is damaged, defective or not as described; refund to the original payment method within 5 business days of receiving the return (https://suntekstore.com/returns/)
- Category: Workshop & Tools (Business & Industrial)
- Condition: new; brand: SuntekStore
- Package size: 22 x 20 x 6 cm (8.7 x 7.9 x 2.4 in)
- Weight: 0.55 kg (1.21 lb)
- Material: Alloy Steel, Carbide
- In the box: Boring Bar ×4, Wrench ×4
- Product size: 16.5 x 11.5 x 3.5 cm (6.5 x 4.5 x 1.4 in)
- Color: Black
- Cutting Insert: Square carbide insert
- Markings: Engraved model markings
- Tool Type: CNC boring tool holder for internal turning and boring

## Description

Product Description: This set includes four black metal CNC boring bar units designed specifically for internal turning and boring operations.
Primary Function: Each turning tool holder is engineered to secure the cutting head firmly, ensuring stable and accurate material removal during Lathes work.
Key Features: Every boring tool holder with carbide insert features a long, rectangular shaft with clearly engraved model markings for quick identification and setup.
User Features: This sturdy tooling set provides the rigidity needed to minimize vibration, resulting in smoother surface finishes on your machined workpieces.
Complete Package: Each internal turning tool with wrench set comes with matching hand wrenches featuring red handles and brown shafts for quick insert changes.

Enhance your machining capabilities with this set of four black metal CNC boring bar units, designed specifically for high-precision internal turning and boring operations. Each turning tool holder in this set is engineered to provide maximum stability, ensuring that your Lathes work remains accurate and consistent even during demanding tasks. Every individual boring tool holder with carbide insert features a long, rectangular shaft that fits securely into your tool post. The shafts are clearly engraved with model markings, making it incredibly easy to select the right tool for your specific project. This sturdy tooling set is crafted from rigid metal to minimize vibration, which directly translates to smoother surface finishes and extended tool life. To ensure you have everything needed for immediate setup, each internal turning tool with wrench package includes matching hand wrenches. These wrenches are designed with comfortable red handles and brown shafts, allowing you to change or rotate the square carbide inserts quickly and safely. Whether you are performing routine maintenance or working on detailed precision turning, this complete set offers the reliability and convenience required for workshop results.

Option: S07k-s12m Sclcr06

## How to buy

Open https://suntekstore.com/buy/DCD-10001433506?qty=1 (change qty to 1-10). It redirects to Stripe Checkout; the shopper enters a US shipping address and pays there. No account or cart needed.

## Links

- Product page: https://suntekstore.com/p/DCD-10001433506/
- JSON: https://suntekstore.com/products/DCD-10001433506.json
- Image: https://suntekstore-img.sfo3.digitaloceanspaces.com/p/98/989d2cb0c052a600344dc7b7963c1112c5a2d443.jpg
- Store policies: https://suntekstore.com/llms.txt