T45 3660MM Rock Drill Steel Extension Rod For Sale

Product Details：

Product Name: T45 Extension Rod, T45 Drill Steel

Place of Origin: China

Brand Name: LITIAN

Certification: ISO9001:2015

Model No.: T45-D46-3050, T45-D46-3660, T45-D46-4265

Category: Drill Rod

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Product Description

The choice of the material, section shape, geometric size and length of the rock drill steel rod is based on the size of the impact power of the drill steel, the hardness of the rock, the diameter of the drill bit head, the depth of the rock hole, the connection requirements of the shank adapter, and the feeding mode of the drill rod. Usually, in the premise of meeting the requirements of rock drilling, we should try to select a moderate section, good rigidity, and long life of the rock drill steel rod. Litian rock drill steel rod is made of high-quality raw materials and a special heat treatment process, which can effectively reduce the risk of dents in the threaded part. The production and processing of more precise manufacturing tolerances make our rock drill steel rod of higher quality and more durable.

T45 extension rod drill steel is a very common rock drill rod, it can be widely used in open-pit bench drilling and underground production drilling.

T45 Drill Steel Extension Rod For Sale

T45 Drill Steel, T45 Extension Rod, Round 46

Length		Diameter		Weight （kg）	Model No.	Part No.	Similar Part No.
mm	feet/inch	mm	inch	Weight （kg）	Model No.	Part No.	Similar Part No.
3050	10'	46	1 3/4"	33	T45-D46-3050	623-5430-202	7325-7331C-30 90515296
3660	12'	46	1 3/4"	40	T45-D46-3660	623-5437-202	7325-7337C-30 90515294
4265	14'	46	1 3/4"	47	T45-D46-4265	623-5443-202	7325-7343C-30 90515295