Integral Drill Rod

Swastic Drilling Company Limited

Compatible with: Rock Drill
Hex Size: 22 mm
Shank Length: 108 mm or 4 1/4 Inches
Flushing Hole: 6mm
Tip: Extra Tough Grade Tungsten Carbide
Drill Bit Range: 24 – 40 mm
Length Range: 400 mm – 6000 mm
Suitable for: Granite Quarries, Underground Mining
Unique Feature: Waterproof Coating in through hole

They are also known as Hexagonal Hollow Drill Steel Rods with Tungsten Carbide Tip ( TCT ), Top Hammer Integral Drill Steel, TCT Drill Rod and Integral Drill Rod.