Granite Squares
high quality
competitive price
Port: Qingdao
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 200 Piece/Pieces per Month
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Contact SupplierPackaging Detail: wooden case
Delivery Detail: 20days
oHai Squares provide you an excellent, economical way for accurately checking the X-Y-Z axes on almost all the mechanical machines and coordinate measuring systems. With a side surface lying in the horizontal position, the X and Y axes can be checked for 90 degrees squareness. With the square standing in a vertical position, by an indicator tracing along the vertical edge of the square, the perpendicularity of Z axis can be checked conveniently. Our standards mainly according to GB87-85, GGG-P-4630, DIN876, JIS-B510, ISO-DP8512 and so on. This item are available in grades 000,"00" and"0", Manufactured from carefully selected black granite.