rock drilling tools

We can supply our customers Rock Drilling Tools of different sizes according to your requests.

    7). Reaming shells, rock drills.

    6). Tungsten carbide insert and buttons.

    5). Extension rods

    4). Tapered drill rod, integral drill rod, shank rods.

    3). Coupling sleeves

    2). DTH hammers and bits, drag bits.

    1). chisel bits, cross bits, button bits, Retract bits.

(2). Tools:

(1). All kinds of rock drilling tools for mining, quarry, construction, water well, oilfield and tunneling industry.

rock drilling tools

rock drilling tools
1). Type: drill bits
2). Material: High Manganese steel

  • Brand Name:Yishan
  • Place of Origin:Shandong China (Mainland)
  • Country:China (Mainland)
  • telephone:86-635-2150999
Delivery Time: Within one month after receiving the advance payment
Package: Black or red paint or copper powder spurting;Each piece in a plastic bag, all pieces in wooden boxes.
Supply Ability: 9000 Piece/Pieces per Month
Minimum Order Quantity: 25 Piece/Pieces
Payment Terms: L/C,T/T
Port: FOB Qingdao
Brand Name: Yishan
Place of Origin: Shandong China (Mainland)
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Hard Rock PDC cone bit Used for drill underground core

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Matrix Body PDC Bit For Oil Well Drilling Hard Rock

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Three Blade Wings Drag Rock Drill Bit For soft formations

Overview of Drag Bit Drag bit are manufactured from forged high-quality alloy steel and hard alloy, plus state of art welding technology and multiple precision heat treatment to provide the highest penetration rate and longest lifespan at the roughest condition. A drag bit ...

Come From Cangzhou Great Drill Bits Co.,Ltd.