China SR35 Drifter rods and Speed drifter rods Factory, Factories

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China SR35 Drifter rods and Speed drifter rods Factory, Factories

Drifting and tunnelling tools include rods, shank adapters, couplings and bits.

SR35 Drill rods include HEX Drifter rods,Hex speed rod and Round Drifter rod

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Product Description

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Product Detail

Drifting and tunnelling tools include rods, shank adapters, couplings and bits. We offer a comprehensive range of 11 primary thread types: SR22, SR25, R25, SR28, R28, SR32, R32, SR38, R38, and T35.

Diameter Range: 38-127mm

Applications: These tools are optimized for use with button bits, cross bits, and reaming products in demanding environments.

Our thread button bits are manufactured using high-quality alloy steel bars and premium tungsten carbides. Through professional heat treatment, these bits withstand the toughest rock drilling demands, transmitting intensive impact energy into the rock with minimal energy loss. Popular models include:

BIT R28 (37mm, 38mm)
BIT R32 (45mm, 48mm, 51mm)
Button Bits & Retrac Bits
H35, TUN ROD T38-Hex35-R32, Drill rod R32 H28 R28, and MF rods.

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SR35 Drill Rod Specifications

HEX Drifter Rod SR35 Series

Product Image	Rod Cross Section	Length (L)		Thread
Product Image	Rod Cross Section	mm	FT	Left	Right
	HEX 35	3700	12' 1-1/2"	R38	SR35
	HEX 35	4305	14' 1-1/2"	R38	SR35
	HEX 35	4915	16' 1-1/2"	R38	SR35
	HEX 35	5530	18' 1-1/2"	R38	SR35

HEX Drifter Rod SR35 - T38 (Trapezoidal)

Product Image	Rod Cross Section	Length (L)		Thread
Product Image	Rod Cross Section	mm	FT	Left	Right
	HEX 35	3050	10'	T38	SR35
	HEX 35	4305	14' 1-1/2"	T38	SR35
	HEX 35	6140	20' 1-1/2"	T38	SR35

Additional Drill Rod Variations

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Frequently Asked Questions

What types of threads are available for drifting and tunneling?

We provide a wide variety of threads including SR22, SR25, R25, SR28, R28, SR32, R32, SR38, R38, and T35 to match different drilling equipment requirements.

What materials are used in your button bits?

Our bits are crafted from high-quality alloy steel bars and premium tungsten carbides, undergoing specialized heat treatment for maximum durability in tough rock conditions.

Can the SR35 drill rods be used for both drifting and tunneling?

Yes, the SR35 series is specifically designed for high-performance drifting and tunneling, offering excellent energy transmission and wear resistance.

What are the common rod lengths available?

Lengths vary based on the model, ranging typically from 3050mm (10') up to 6400mm (21') to accommodate various underground operations.

Do you offer both HEX and Round cross-section rods?

Yes, we provide HEX 35 cross-sections for specific drifter requirements as well as RD 39 round rods for alternative drilling setups.

What is the diameter range for these tools?

The tools support a diameter range from 38mm up to 127mm, making them suitable for a vast array of rock drilling demands.