Is the 1.75" outside diameter? What diameter core does it recover?

The size listed if for the actual size of the hole it will drill. These are not intended to actually produce an intact core sample although they do to an extent. The core size diameter is not listed. I used the 1-1/4 " size to drill through 7" of granite. The core was nice and smooth but broke off about every 2 to 3 inches which made for easier drilling. Maybe with a larger size the core would hold up better.

Will this fit in a cordless drill?

I dont see why not, im sure the Hulk could hold it in place, the drill made for this weighs 75lbs plus.

Do i need a core drilling machine for the 5" core drill to go through basement floor or will a hd 1/2" drill work well enough?

Ive done my coring using a 1/2 inch veritable speed right angle drill, plenty of very slow running water , fyi 6-1/4” deep was my deepest hole core. It was not inches in circumference. I also bought the recommended shank. I hope this helps feel free to as anything else Re drill bit.

Looking for a 1 1/8” wet core bit for drilling hard reinforced concrete. 20” drilling depth

You need a carbide drill bit for a hammer drill, not a hole saw bit, for 1,1/8 are pricey & keep in mind if it’s reinforced as you stated you have to be careful, if you hit rebar with the diamond tip will break making the bit useless , imo

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

25" Wet Diamond Core Bit for Concrete & Masonry, 1-1/4"-7 Arbor

25" Wet Diamond Core Bit for Concrete & Masonry, 1-1/4"-7 Arbor

Product ID: 79508729

Details

Cutting Angle String
6E+1 degrees
Cutting Diameter
4.25 inches
Finish Type
Diamond
Material
Diamond
Shank Type
Threaded

🌊Wet-only mode for cooler, cleaner cuts

💎Embedded diamond for max durability

🛠️1-1/4"-7 threaded arbor for secure fit

₪572

Duties & taxes included

In stock

Sold byAmazon IsraelDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Israel.

Secure transaction

Description

💎 Drill Deeper, Last Longer – The Diamond Standard in Core Bits

PRECISION FIT - 1-1/4"-7 threaded arbor guarantees a secure, wobble-free connection with your core drill rig or handheld tool.
DEEP CORE DRILLING - Achieve up to 14" drilling depth, perfect for heavy-duty construction and renovation projects.
UNMATCHED DURABILITY - Embedded diamond concentration ensures longer core bit life and consistent performance on tough concrete and masonry.
OPTIMIZED WET CUTTING - Designed exclusively for wet rotary mode, reducing heat and dust for cleaner, safer operation.
VERSATILE MASONRY MASTER - Effortlessly drills through concrete, light steel reinforcement, and hard masonry, making it your go-to core bit.

The 25" Wet Diamond Core Bit by EDiamondTools is engineered for professional-grade concrete and masonry drilling. Featuring a high diamond concentration for extended durability, a 1-1/4"-7 threaded arbor for secure attachment, and a 14" drilling depth, this core bit excels in wet rotary mode to deliver precise, clean cuts. Ideal for heavy-duty applications involving concrete, light steel reinforcement, and hard masonry, it’s a must-have for serious contractors and renovation pros.

Specifications

ASIN	B017JO7T1W
Best Sellers Rank	#19,832 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Core Drill Bits
Brand Name	EDiamondTools
Customer Reviews	4.4 4.4 out of 5 stars (951)
Cutting Angle String	6E+1 degrees
Cutting Diameter	4.25 inches
Finish Types	Diamond
Item Dimensions	17.52 x 4.13 x 4.13 inches
Manufacturer	EDiamondTools
Material Type	Diamond
Minimum Bore Diameter	1.25 inches
Model	WBP0414A4
Number of Flutes	4
Number of Packs	1
Number of Pieces	1
Part Number	WBP0414A4
Point Style	Center Point
Shank Type	Threaded
Surface Recommendation	Concrete, Masonry
Tool Flute Type	Straight
UPC	727363140517
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₪572

Duties & taxes included

In stock

Sold byAmazon IsraelDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Israel.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews