1. Key words
Wedges and shims also called Hand splitter, plug and feathers.

2. The Functions of Wedge and shims
Wedge is a kind of manual tools that uses manpower to impact the metal wedge into holes on stone, thereby split stone. It is mainly used in splitting cracked stone and arch stone which by utilizing a wedge set can be separated into smaller or standard stone blocks. Wedge can also trim relative large and irregular stone blocks.

3. Wedge and Shim Set
Generally speaking, 3 sets of wedge and shim are required for per foot of length of stone.
The depth of drilled hole depends on the length of wedge.
The following are types of wedge and shim sets.
Hand splitter, it's also called wedge and shims, plug and feathers.
We can design the length and hole size and shape as customers' requirement.


How to order:
We can design the length and hole size and shape as customers' requirement
Terms & Conditions of the Order

1. Payment Term:
T/T (Telegraphic Transfer) or Western Union
2. Delivery Term:
Based on order quantity, normally it takes 25 days for production. Only 2 or 3 days if we have stock on your request size.
3. Transportation:
Sample order: We suggest Courier express or by air
Bulk order: We suggest by air or by sea.
4. Quality & Service:
A. There will be strict inspection and testing for every order before shipping out.
B Our sales team and Technical Support will response for your question within 24 hours (Holidays Excluded)
C. Free replacement will provide once the failure confirmed caused or our product quality; Not satisfied with a refund.



About Us:
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 year's professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.


PRODRILL has a comprehensive supply of Rock tools for world leading top hammer manufacturers like Atlas Copco, Sandvik, Ingersoll-Rand etc. Such as: Taper / Percussive Bits and Rod, DTH hammer, Bit & rod, RC hammer, Bit & Rod, ODEX, Symmetric, Concentric overburden Casing System….