1-1/4"-7 Male Thread to 1/2" Hex Shank Core Drill Bit Adapter, Premium Convenient Converter for Concrete Coring Drilling
- 【Expanded Compatibility】Effortlessly adapt 1-1/4"-7 male threads to 1/2" hex shank, perfect for seamlessly connecting core drill bits, enhancing drilling versatility
- 【Enhanced Construction】Rely on the premium hardened steel construction for durability and longevity, ensuring consistent performance over time
- 【User-Friendly Design】Engineered with ease-of-use in mind, this core drill adapter simplifies the connection process, making your drilling endeavors smoother and more efficient
- 【Secure and Stable Connection】Safely execute your drilling tasks with confidence, thanks to the secure and stable connection provided by this concrete core drill adapter
- 【Improved Drilling Precision】Enhance the accuracy and efficiency of your drilling operations with this essential core bits adapter
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Save 10% when you buy two or more items.
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Get 5% off your next purchase.
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Enjoy free delivery on orders above $200.
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Orders are processed and shipped from Canberra
3-6 days (Domestic)
Confidence-backed purchases with 30-day return support.
AUD |
BRSRAYARAQMR4G37 |
Category |
Cutting Tools , Drill Adapters |
Tags |
Estimated shipping
Select a product to estimate shipping.DaduoRi Core Drill bit Adapter Series (Work with our core bits. Find them below)
core drill bit adapter 1-1/4-7 to 5/8-11 thread male,1-1/4-7 male to sds max core drill adapter for core bits, 1-1/4-7 male to sds plus core drill adapter for core bits
Convenient & Efficient
Tailored to optimize compatibility and performance with diamond core bits, guaranteeing superior drilling results across various materials
At DaduoRi, we're committed to delivering high-quality tools and exceptional service to our customers. Our store has a variety of premium dry and wet core drill bits, as well as matching adapters, designed to meet your drilling needs. Experience the difference for yourself!
Product details



| Main Specification | |
|---|---|
| Surface Recommendation | stone or Concrete or Masonry |
| Manufacturer | DaduoRi Tool |
| Unit Count | 1 Count |
| Point Style | Diamond Point |
| Shank Type | 1/2" Hex Shank |
| Tool Flute Type | no |
| Brand | DaduoRi |
| Included Components | 1-1/4"-7 Male Thread to 1/2" Hex Shank Adapter |
| Number of Pieces | 1 |
| Material | Quenched and tempered high-quality 40Cr steel |
| Product information | |
| Number of Packs | 1 |
| Technical Details | |
| Part Number | 1 1/4"-7 male to 1/2" hex shank adapter |
| Material Type | Quenched and tempered high-quality 40Cr steel |
| Others | |
| Product Type | Drill Adapters |
| Minimum Bore Diameter | 31.75 millimeters |
Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.
















