2400mm Blast hole drilling tapered rod Top Hammer Drilling for Granite 600mm, 800mm, 1000mm, 1200mm, 2400mm manufacturer from China ROSCHEN

2400mm Blast hole drilling tapered rod Top Hammer Drilling for Granite

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: 600mm, 800mm, 1000mm, 1200m...

2400mm Blast hole drilling tapered rod Top Hammer Drilling for Granite

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2400mm Blast hole drilling tapered rod Top Hammer Drilling for Granite

Blast hole drilling tapered rod 2400mm length drilling for granite and marble quarry, construction, railway, tunnel

Blast hole drilling tapered rod 2400mm length drilling for granite and marble quarry, construction, gold mine, railway, tunnel
T38, T60 Extension Drill Rods & Drifting Drill Rods drilling for granite and marble quarry, gold mine, railway, tunnel

Specifications:

High quality taper rod:

1. Shank: Hex 19, Hex 22, Hex 25, Hex 22 * 108mm
2. Taper: 4 degree, 6 degree, 7 degree, 11 degree, 12 degree
3. Length: 600mm-8000mm, such as 600mm, 800mm, 1000mm, 1200mm, 2400mm, 2800mm, 3000mm, 3200mm, 4000mm, 4500mm, 5000mm, 6000mm, 7000mm, 8000mm, 10000mm, etc

Features:

Product Name:	tapered rod
Types	Tapered drill rods, Integral drill rods, Plug hole rods
Application::	Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
Material:	High quality carbide and high quality steel
MOQ:	No requirement for testing and trial order
We can produce as your request of carbide size, different length of drill rods.
Types of drill rods	Specifications	Length (mm)	Shank	Weight (kg)
Tapered drill rods	Taper Angle: 4, 6, 7, 11, 12 degree	400mm to 8000mm	Hex22mm108mm Hex25mm159mm Hex19mm*108mm	1.7 - 24.9
Integral drill steel	Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm	400mm to 4800mm		3 – 15.4
Plug hole rods	Chisel bit diameter: 17mm, 20mm, 22mm	150mm to 710mm		0.6 - 2.9