Coal Mining Tools

Swastic Drilling Company Limited

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Thread Type: M16
Size: 27mm, 29mm, 30mm, 32mm, 43mm
PDC Shape: half, whole, half + whole
Flush Hole: 6mm
Make: SDC

Other Names – Coal Mining PDC Drill Bit, ½ PDC Drill Bit, 27mm ½ PDC Drill Bit for Roof Bolting and Diamond Bit for Roof Bolting, SDC Drill Bit

Size: 32mm and 39.7mm diameter
Length: 1000mm to 2100mm
Material: High Tensile Steel
Types: Solid or with flushing hole
Suitable for: Drilling in Coal in Underground Mines

Other Names – 39.7 mm Dia Turbine Section Drill Rods. Rotary Drill Rods for application in Coal, SDC Turbine Section Drill Rods.