Anchor Self Drilling Rock Hollow Core Diamond Drill Bits R38 TC Drop Center Bit EYY OED self drilling anchor system is a bolting solution for difficul...
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Wireline impregnated diamond coe bits 1. Available in all standard drilling sizes (A, B, N, H and P) 2. Various crown height and waterways design 3. L...
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Construction Diamond Core Drill Bit, Thin Wall Core Drill Bits 1 inch to 16 inch diameter Brief Introductions: Construction Diamond Core Drill Bit, Th...
1. Vacuum Brazed Diamond Core Drill Bits/Diamond Hollow Drill Bit Set for Tile Granite 2. Specification: Diameter: 20mm,35mm,43mm,50mm,55mm,67mm Threa...
Mining Hexagonal Hollow Steel Tapered Drill Rod 11 Degree 610mm - 8000mm Length Tapered drill rod is a further development of the integral drill rods....
Hexahedral Hollow Alloy Steel Integral Rock Drill Rods for Quarrying Rock Drilling Hexahedral Hollow Alloy Steel Integral Rock Drill Rods for Quarryin...
Plastic Soil Core Catcher soft sample drilling , Plastic Core Basket Plastic Core Basket 4-1/2" used for PQ3 drill rods retains loose , soft samp...
High intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm High intension and toughness of hex 28mm used for Perforated Hexagonal Ho...