Integral Drill Steel

Short Description:

Plug-hole Integral Drill Steel is widely used in stone pit field to drill small holes. Because of the integration of the drilling rods and drilling bits, it can be matched directly with rock drills without shank adapter or coupling sleeve, these advantages avoid the wastage of energy, and improve the drilling efficiency remarkably.

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Product Detail

Product Tags

1. Diameter: 30 to 42mm
2. Shank: Hex22*108mm
3. Length: 600mm, 800mm, 1000mm, 1200mm, 2400mm, etc.

Product Name:	integral drill steel
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

Chisel Bit Integral Drill Steel
Shank 22 x 108 mm (7/8” x 4 1/4”)
	Length (mm)	Bit Diameter (mm)	PN.
1	400	24	4148300018
2	400	29	4148300019
3	600	27	4148300020
4	800	23	4148300021
5	800	28	4148300022
6	1200	23	4148300023
7	1600	27	4148300024
8	2000	28	4148300025
9	2400	26	4148300026
10	3200	25	4148300027