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3/4 Inch Wedge and Feather Shims for Stone Splitting – 8-Set Heavy Duty Hand Tool Kit for Rock, Granite, Marble & Concrete

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$61.89

Makes stone splitting more manageable – Designed to apply outward pressure from inside a drilled hole, helping split rock, granite, marble, concrete, and other hard stone by hand.

Designed for controlled splitting work – The wedge-and-shim system can be positioned along straight or curved split lines for stone cutting, shaping, and size-reduction projects.

Simple manual operation – Fits 3/4-inch (19 mm) diameter holes and works with a hammer, providing a straightforward solution for stone-splitting tasks.

Hard carbide construction – Made from hard carbide with a stated heat-treatment process for hardness and toughness during demanding stone-working applications.

Complete 8-set package – Includes 8 wedge-and-shim sets; each set contains 1 wedge, 2 shims, and 1 rubber ring for convenient project use.

Size:
3/4 in
Color:
Dark Gray
Manufacturer:
abuff
Part Number:
KVDFDRT
Material Type:
Metal,Steel
Isin:
ICKOHY2EQOPD

$61.89

In Stock

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3/4 Inch Wedge and Feather Shims for Stone Splitting – 8-Set Heavy Duty Hand Tool Kit for Rock, Granite, Marble & Concrete

3/4 Inch Wedge and Feather Shims for Stone Splitting – 8-Set Heavy Duty Hand ...

$61.89

What Customers Are Saying

Works amazing! Absolutely recommend them!
“Drill your 3/4" holes, pull the wedge out a bit, almost to the top of the feathers, then drop the feathers into the hole up to the rubber...”
— The Dude
Durable and serviceable
“Used it to tap into prefilled holes for a large rock in my bamboo trench”
— John Mark Andruski
Works great
“Make sure you have one of those little magnets on a stick for if (when) you drop one of the feathers into your hole”
— Noel
Durable
“Work very well take up quite the pounding love that it comes with multiple sets nothing like breaking down some rocks and having...”
— Kacee
Solid choice
“A 3/4” hole might be slightly too wide though, as it bottoms out and is still loose”
— Eric H.
Great product. Consider choosing a hammer drill bit slightly smaller than your feather size.
“This is an excellent product, but it does take some practice”
— Owner Builder
broke a lot of rocks with these
“with a 3/4 drill bit, 20 of these, and a hammer i have broken about 20 large boulders in my yard”
— Kevin

Makes stone splitting more manageable – Designed to apply outward pressure from inside a drilled hole, helping split rock, granite, marble, concrete, and other hard stone by hand.

Designed for controlled splitting work – The wedge-and-shim system can be positioned along straight or curved split lines for stone cutting, shaping, and size-reduction projects.

Simple manual operation – Fits 3/4-inch (19 mm) diameter holes and works with a hammer, providing a straightforward solution for stone-splitting tasks.

Hard carbide construction – Made from hard carbide with a stated heat-treatment process for hardness and toughness during demanding stone-working applications.

Complete 8-set package – Includes 8 wedge-and-shim sets; each set contains 1 wedge, 2 shims, and 1 rubber ring for convenient project use.

Size:
3/4 in
Color:
Dark Gray
Manufacturer:
abuff
Part Number:
KVDFDRT
Material Type:
Metal,Steel
Isin:
ICKOHY2EQOPD

About This Item
This 3/4-inch wedge and feather shim set is a manual stone-splitting tool designed for working with rock, granite, marble, concrete, and other hard stone. The set uses internal outward pressure to help create controlled splits, making it useful when you need to divide stone, reduce the size of a boulder, or create a planned split line. Each package contains 8 complete sets for practical stone-working projects.

What Problem It Solves
Large pieces of stone can be difficult to reduce or separate by hand. These wedges and shims provide a practical mechanical method for applying splitting pressure from inside pre-drilled holes. This helps make demanding stone-splitting jobs more controlled and manageable.

How It Works
Drill suitable 3/4-inch holes along the intended splitting line and remove residual powder from each hole. Insert the two shims with their flat surfaces facing each other, then place the central wedge between them. Strike the wedges sequentially and firmly with a hammer without forcing them. Wait a few minutes when needed, then repeat the process until the stone separates.

Key Features
• 3/4-inch (19 mm) stone splitter designed to fit 3/4-inch diameter holes.
• 4.15-inch (105 mm) length for practical manual stone-splitting applications.
• Hard carbide construction with heat-treated hardness and toughness.
• Supports straight or curved splitting lines depending on hole placement.
• 8 complete sets, each containing 1 wedge, 2 shims, and 1 rubber ring.

Why Choose This Set
The simple wedge-and-feather design requires no complicated operating mechanism. With eight complete sets included, multiple wedges can be positioned along a planned split line to distribute pressure across the stone.

Perfect For
Suitable for manual splitting and size-reduction work involving rock, stone, granite, marble, and concrete. Always use appropriate protective measures and remain alert as the material begins to split.

Create More Manageable Stone Pieces
Prepare your holes, position the wedges and shims, and apply controlled hammer strikes to tackle stone-splitting projects with a straightforward manual tool system.

Processing Time

  • We process and ship orders Monday through Friday, excluding holidays.
  • Most orders are processed within 1–3 business days, depending on product availability.
  • Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.

Shipping Coverage

We currently ship to addresses within the United States only.

Products may ship from:

  • Our U.S. warehouses, or
  • Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).

Each product page clearly displays the “Ships From” location before checkout.


Shipping Methods & Estimated Delivery

Shipping Method Estimated Delivery Cost
Free Shipping (US) 5–10 business days Free, available on eligible items
Standard Shipping (US to US by Item) 5–10 business days $5.95 for the first item, $3.00 each additional
Standard Shipping (From US Warehouse by Weight) 3–7 business days Starts at $5.95, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb.
Extended Delivery (Ships from Overseas Warehouse) 10–20 business days $14.99 for the first item, $2.00 each additional

Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.

Free Shipping

We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout. 


Carriers

We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.


Import Duties & Taxes

All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.


Tracking & Notifications

Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.

You can track your shipment anytime using the Track Your Order page on our website.


Order Changes & Cancellations

If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.

Contact: support@ibspot.com


Item Not Received

If your tracking number shows “Delivered” but you haven’t received your package:

  1. Check with your local USPS or UPS office.
  2. Confirm that the shipping address provided was correct.
  3. If the issue remains unresolved, contact support@ibspot.com for assistance.

Damaged or Lost Parcels

If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.


Customer Support

For any questions about shipping, tracking, or delivery, our customer support team is here to help.

Email: support@ibspot.com

We’re always happy to help.

Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.


Order Cancellation Policy

Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.

How to Request a Cancellation

You can contact us through:

Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.


Return Policy

We accept returns for most items within 30 days of delivery for a full refund.

To be eligible for a return:

  • The item must be unused, in the same condition as received, and in its original packaging.
  • A tracking number must be provided to confirm the return shipment.

Non-Returnable Items

Certain products cannot be returned, including:

  • Perishable goods (for example, food, flowers, newspapers, magazines)
  • Intimate or sanitary goods
  • Hazardous materials or flammable liquids/gases
  • Gift cards
  • Downloadable software
  • Some health and personal care items

Partial Refunds (If Applicable)

Partial refunds may be granted in specific situations, such as:

  • Books with obvious signs of use
  • Opened CDs, DVDs, software, or vinyl records
  • Items not in their original condition, damaged, or missing parts not due to our error
  • Items returned more than 30 days after delivery

How to Return an Item

To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.


Shipping Cost for Returns

Please contact us before returning any item.

We may provide a return shipping label for your return. If the return is due to our error, such as receiving the wrong item, a damaged item, or a defective product, we will cover the return shipping cost.

If the return is due to the customer’s reason, such as ordering the wrong item, changing your mind, or no longer needing the item, the original shipping fee and the return label fee will be deducted from your refund amount.

If a return is sent back without prior contact or without using our provided label, we cannot be held responsible for any return shipping costs or delivery issues.

For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.


Refund Processing

Once your return is received and inspected:

  • In-store returns are refunded to the original form of payment or issued as a gift card.
  • Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.

Please allow:

  • 5–7 business days for the return to reach our Returns Center.
  • An additional 3–10 business days for your bank to post the refund to your account.

Damages, Issues & Claims

Please inspect your order immediately upon receipt.
If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
We’ll evaluate the issue promptly and make it right.

Product Claims

Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.


Exchanges

We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.


Return Address

IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States


Customer Support

Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.

Email: support@ibspot.com
Contact Form: Contact Us page

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Disclaimer: Statements made, or products sold through this website, have not been evaluated by the United States Food and Drug Administration. Products are not intended to diagnose, treat, cure or prevent any disease.