wet drill bit for concrete
1.ICQ inspection & ISO9001/2000
2.approved UKAS certification
3.17 years factory credit
Port: Tianjin or Beijing
Minimum Order Quantity: 1 Piece/Pieces free order .no quantity limited .
Supply Ability: 10000 Piece/Pieces per Month can provide sample
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: INNER PAPER BOX AND OUTER CARTON BOX.white box or pallet .
Delivery Detail: 10 days or according to the market.
DIAMOND CORE DRILL ON TOP QUALITY FOR INDUSTRIAL PROFESSIONALS APPLICATIONS AND USEGES TO CORE THE HOLES IN VARIOUS CONCRETE
DIAMOND CORE DRILL BITS For dry and wet coring in reinforced concrete with very hard aggregate. Also good for granite, marble, tile, glazed brick and other hard base materials with low abrasiveness.
QUALITY LEVEL GUARANTEE: GOLD QUALITY FOR OVER 28METERS CUTTING LIFE, SILVER QUALITY FOR OVER 12METERS CUTTING LIFE.
MAX CUTTING DIAMETER STEEL LINE 28-32MM IN REINFORCED CONCRETE
Diameter | Max Coring Depth | Overall Coring Depth | Connecting | |
Metric | Inch | mm | mm | |
51mm | 2" | 450 | 500 | 1-1/4"UNC |
58mm | 2-1/4" | 450 | 500 | 1-1/4"UNC |
63mm | 2-1/2" | 450 | 500 | 1-1/4"UNC |
70mm | 2-3/4" | 450 | 500 | 1-1/4"UNC |
78mm | 3" | 450 | 500 | 1-1/4"UNC |
83mm | 3-1/4" | 450 | 500 | 1-1/4"UNC |
89mm | 3-1/2" | 450 | 500 | 1-1/4"UNC |
102mm | 4" | 450 | 500 | 1-1/4"UNC |
112mm | 4-1/4" | 450 | 500 | 1-1/4"UNC |
121mm | 4-3/4" | 450 | 500 | 1-1/4"UNC |
127mm | 5" | 450 | 500 | 1-1/4"UNC |
132mm | 5-1/4" | 450 | 500 | 1-1/4"UNC |
140mm | 5-1/2" | 450 | 500 | 1-1/4"UNC |
152mm | 6" | 450 | 500 | 1-1/4"UNC |
159mm | 6-1/4" | 450 | 500 | 1-1/4"UNC |
165mm | 6-1/2" | 450 | 500 | 1-1/4"UNC |
182mm | 7" | 450 | 500 | 1-1/4"UNC |
205mm | 8" | 450 | 500 | 1-1/4"UNC |
230mm | 9" | 450 | 500 | 1-1/4"UNC |
255mm | 10" | 450 | 500 | 1-1/4"UNc |
300mm | 12" | 450 | 500 | 1-1/4"UNc |