Manufacturer: Unica
Model Number: UR21-D038ST
Product Name: Multi-function Core Drill Set
UR21 D Series Dry Diamond
For rotation only.
Shank Shape: Straight shank 0.4 inch / 0.5 inch (10 / 13 mm)
Diameter: 1.5 inches (38 mm)
Total Length: 11.8 inches (300 mm)
Effective length: 6.7 inches (170 mm)
Compatible Motors: Electric drill, vibration drill (rotation mode)
Processing material
Suitable for: Rebar concrete, hard siding board, resin artificial marble, mortar
Suitable for: Soft siding boards, blocks, bricks, porcelain tiles, stone
Please use porcelain tile and stone while cooling the edge.
Set Includes: Dry diamond body (UR21-D038B), guide plate (GP-D38), center pin (URCP-230), shank assembly (UR25/55FST).
[Use]
Water supply and drainage.
[Note]
Please be aware that concrete that has not been sufficiently curing period, the blade edge may wear fast.
When used in vibration and striking mode, please use the "Rotation Mode" as it may cause the blade to fall off and other defects.
Please note that even if the blade is forced to be unplugged or unplugged during the hole (edges will hit the hole walls or the hole wall), or if the tool is too sloped, it may cause defects.
Please make sure to use this product with a "dry" type. Wet or close to tile, other than stone, will not only shorten the life of the product, but also lead to lower work efficiency.