Structural Alloy Steel R32 Drill Bit Extension Rod 3660mm 21.3kg

R25/R32/T38/T45/T51 Rock Drilling Tools threaded rock drilling rod extension rod MF rock drilling steel rod with high quality

1 Product feature of Rock Drilling Tools

HZJX mainly for the production of mining, shrink, tunnel boring, drilling, mining tools and other related industries. Design and manufacture according to customer requirements.

MF and same drill rod 64 made of steel, with a CNC machine tools and production of advanced heat treatment process. Further, to ensure a long service life of the MF bit, we used the friction welding head and connected to the internal thread, the internal thread can be ensured easily damaged.

We can provide different lengths and various thread drill bits, as shown in the following picture.
Thread size: R25, R32, R38, T38, T45, T51, GT60, etc.

2 Product data of Rock Drilling Tools

Quality drill

Standard: ISO9001

Material: high-quality alloy steel, 64 bar with the same

Body Type: Hexagonal

Threaded connection: R25, R32, R38, T38, T45, T51 and so on.

Length: 600mm-6400mm

Delivery time: 7-15 days

Material: high-quality alloy steel, 64 bar with the same

Body Type: Round

Threaded connection: R25, R32, R38, T38, T45, T51, GT60 like.

Length: 600mm-6400mm

Delivery time: 7-15 days

Reliable Rock Drilling Equipment Manufacturer

Xi’an Huizhong Mechanical Equipment Co., Ltd. is a professional manufacturer and supplier of rock drilling jumbos, rock drills, drill bits, shank adapters, and other drilling tools.

We are committed to providing reliable, efficient, and cost-effective solutions for the mining, tunneling, and construction industries. Backed by professional engineers and responsive after-sales service, we support customers worldwide with customized products and fast delivery.