wide range of application of drill bits --choose different labial surface structures in accordance with the characteristics
Port: ningbo,lianyungang,tianjin,qinhuangdao,qindao,etc.
Minimum Order Quantity: 6 Piece/Pieces
Supply Ability: 20000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: wooden case, carton
Delivery Detail: 1--35days
SPECIFICATION
SIZE CUTTING WINGS WATER HOLE THREAD ROCk FORMSTION
D H Pillar Blade Quantity Diameter Square F≤12dagstone,sandstone,lime
56 115 3 4 6--8 Taper
60 115 2 3 4 6--8 Lock
65 115 2 3 4--5 6--8
75 125 2 3--4 4--6 6--10
78 125 2 3--4 4--6 6--10
85 128 2 3--4 4--6 8--12
94 128 2 3--4 4--8 8--12
113 135 3 3--4 6--8 8--12
130 130 3 3--4 6--8 8--12