Core Drill Adapter 1/2" Hex to 1-1/4"-7 Male

★★★★★ 4.1 66 reviews

US$6.80
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by awardsclub.co.uk
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$6.80
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Sep 25
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by awardsclub.co.uk
Free 30-day returns Details

Product details

Management number 250130386 Release Date 2026/09/17 List Price US$6.80 Model Number 250130386
Category

The Pro-Graad Shaft Adapter is a must-have tool for anyone working with large 1-1/4”-7 threaded diamond hole saws and core drill bits. This versatile adapter allows you to convert your ½” chuck power drill to 1-1/4"-7 male threads, making it possible to use large 1-1/4”-7 threaded diamond hole saws and core drill bits. Constructed from high-quality alloy steel, this adapter is built for durability and reliability, ensuring long-lasting performance even in the most demanding applications. Designed for professional use, the Pro-Graad Shaft Adapter ensures a secure fit and stable operation, whether you're a DIY enthusiast or a seasoned professional. Its solid construction and reliable performance make it an essential addition to your tool kit, allowing you to tackle a wide range of drilling tasks with confidence and ease.

  • [IN THE BOX]: 1 each Pro-Graad Shaft Adapter for Core Drill Hole Saw, 1/2” Triangle Hex Shank to 1-1/4"-7 Male Threads
  • [VERSATILE COMPATIBILITY]: Easily converts your 1/2” power drills to 1-1/4"-7 male threads, allowing the use of large 1-1/4”-7 threaded diamond hole saws and core drill bits.
  • [DURABLE ALLOY STEEL]: Crafted from high-quality alloy steel, this adapter offers exceptional durability and reliability, making it ideal for heavy-duty applications and ensuring long-lasting performance.
  • [PROFESSIONAL GRADE]: Designed for both professionals and DIY enthusiasts, this solid steel adapter provides a secure fit and stable operation, allowing you to complete your drilling tasks with precision and confidence.
  • [PRODUCT GUARANTEE]: All Pro-Graad products are made with quality materials, which exceed ANSI and EU standards. We are driven to deliver high-quality, high-performing products to the end user. This is why we stand behind our 100% Product Guarantee. If you are not satisfied with the product, simply return your purchase within 30 days, and we will replace or refund your order. Pro-Graad is an American Company with US Based Customer Support.
UPC 850065507538
ASIN B0DDSZFF5S
Model 850065507538
Brand Name Pro-Graad
Shank Type Hex
Item Weight 452 g
Part Number 5/8"-11 UNC Thread Adapter
Finish Types Uncoated
Manufacturer Pro-Graad
Material Type Alloy Steel
Item Highlight Converts 1/2" hex drills to use 1-1/4"-7 threaded diamond core bits and hole saws
Tool Flute Type Threaded
Number of Pieces 1
Included Components 1 each 1/2” Triangle Hex Shank to 1-1/4"-7 Male Threads Shaft Adapter
Minimum Bore Diameter 1.25 inches
Surface Recommendation Concrete, Masonry, Stone

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.1 out of 5
★★★★★
66 ratings | 27 reviews
How item rating is calculated
View all reviews
5 stars
77% (51)
4 stars
7% (5)
3 stars
4% (3)
2 stars
2% (1)
1 star
10% (7)
Sort by

There are currently no written reviews for this product.