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Blasting drilling rods T38 T45 T51 Extension Drill Rod Drifter Rod

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Blasting drilling rods T38 T45 T51 Extension Drill Rod Drifter Rod

Rock Drilling Steel Rod Extension Rod Connect with Shank Adapter and Thread Button Bit
rock drilling extension rod are made with high quality of alloy steel bar and tungsten carbides with superior wear resistance and impact toughness superior, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy. They are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring industries etc.

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Model:
T51 M/F Thread Speed Drill Extension Rod
Brand:
BESTLINK

Product Description

Rock Drilling Steel Rod Extension Rod Connect with Shank Adapter and Thread Button Bit

Drifting and tunneling

Description

Drill rod using T38 thread system. In good rock conditions it will produce straighter holes and at least 10% higher penetration rate compared to rod and coupling sleeve combination system.
• R28 thread system
• Suitable for small hole range
Color: Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: T38 Speed Rod T38-Round 39-T38 Flushing Hole 14.5 mm

3050mm 3660mm Length T38 Male Male Thread Extension Drill Rod

Applications
• Underground Mining
• Tunneling

Product Model:

T38 Extension Rod
T38-Round39-T38, flushing hole 14.5mm, wrench flat 32mm
Length		Diameter		Weight	Part Number	Product Code
mm	ft	mm	inch	kg
1220	4	39	1 1/2	10.2	4148300770	ER39-T38-1220
1525	5	39	1 1/2	12.8	4148300771	ER39-T38-1525
1830	6	39	1 1/2	15.3	4148300772	ER39-T38-1830
2435	8	39	1 1/2	20.4	4148300773	ER39-T38-2435
3050	10	39	1 1/2	25.5	4148300774	ER39-T38-3050
3660	12	39	1 1/2	30.9	4148300775	ER39-T38-3660
3965	13	39	1 1/2	33.2	4148300776	ER39-T38-3965
4270	14	39	1 1/2	35.7	4148300777	ER39-T38-4270,
4880	16	39	1 1/2	41	4148300778	ER39-T38-4880
5530	18 1/7	39	1 1/2	46.3	4148300779	ER39-T38-5530
6095	20	39	1 1/2	50.9	4148300780	ER39-T38-6095

T38 Hex Extension Rod
T38-Hex32-T38, Flushing Hole 9.6 mm
Length		Diameter		Weight	Part Number	Product Code
mm	ft	mm	inch	kg
1220	4	32	1 1/4	8.60	4148300791	ERH32-T38-1220
1830	6	32	1 1/4	12.60	4148300792	ERH32-T38-1830
2435	8	32	1 1/4	16.60	4148300793	ERH32-T38-2435
3050	10	32	1 1/4	20.80	4148300794	ERH32-T38-3050
3660	12	32	1 1/4	24.90	4148300795	ERH32-T38-3660

T38 MF Rod
T38-Round39-T38, Flushing Hole 14.5 mm
Length		Diameter		Weight	Part Number	Product Code
mm	ft	mm	inch	kg
915	3	39	1 1/2	10.70	4148300781	MF39-T38-915
1220	4	39	1 1/2	13.30	4148300782	MF39-T38-1220
1525	5	39	1 1/2	15.80	4148300783	MF39-T38-1525
1830	6	39	1 1/2	18.30	4148300784	MF39-T38-1830
3050	10	39	1 1/2	28.50	4148300785	MF39-T38-3050
3660	12	39	1 1/2	33.60	4148300786	MF39-T38-3660
4270	14	39	1 1/2	38.70	4148300787	MF39-T38-4270
4880	16	39	1 1/2	43.70	4148300788	MF39-T38-4880
5530	18 1/7	39	1 1/2	49.20	4148300789	MF39-T38-5530
6095	20	39	1 1/2	53.90	4148300790	MF39-T38-6095