eccentric drill bit online manufacture

Product name: 219mm casing pipe MK3E overburden middle reamer casing drilling bit for warter well drilling Casing pipe OD: 219MM When simultaneously drilling and casing through loose overburden materials, our ... Read More

Product name: 185mm MK5E168 Overburden Casing Drilling System Hole Opener Bits With CIR110 Shank For Rock Drilling Product category: Overburden casing drilling tools Matched hammer: Hammer CIR110 Matched casing ... Read More

Product name: 155mm MK5E146 Overburden Casing Drilling Under Reamer System Hole Opener Bit For Mining Product category: Hole opener drill bit Matched connection: 110/340 Reamer Dia: 155mm KINGDRILLING Eccentric ... Read More

Product Description: Product name: Overburden Blockbit casing drilling system MSX 273mm YK05 alloy Product model: MSX Blockbit casing drilling Materials: Alloy steel, Carbide alloy Color: Green, Blue, Red, Gold... Read More

Product name: 152mm MK3E146 Overburden Eccentric Reamer Casing Drilling System Bit For Warter Well Drilling Casing pipe OD: 146mm When simultaneously drilling and casing through loose overburden materials, our ... Read More

Product name: 610mm MNX overburden symmetric casing drilling bit with 4 wings for civil engineering Product category: symmetric casing drilling bit Matched hammer: Hammer N180 Matched casing pipe OD: 610mm MNX ... Read More

Product name: 293mm MRS240 Eccentric Casing Drilling Under Reamer System Bit For Mining Rock Drilling Casing pipe OD: 240mm Kingdrilling drilling solutions are designed to deliver industry-leading returns in ... Read More

Product name: 168mm Symmetric loose ground casing drilling ringbit without casing shoe Outer diameter casing pipe: 168mm This overburden drilling systems are designed to use ring bit which is not connected to ... Read More

Product name: 236mm NMK5E Overburden Casing Drilling System Bit With Hammer DHD360 For Mining And Quarrying Product category: Concentric casing drilling tools Matched hammer: Hammer DHD360 Matched casing pipe ... Read More

Product name: MING Casing pipe OD610mm MRS560MM Eccentric Casing Drilling Under Reamer System Bit For Mining Rock Drilling Casing pipe OD: 610mm Kingdrilling drilling solutions are designed to deliver industry... Read More