Russian DTH Button Bits

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DTH Hammer Bits have high-air pressure and low-air pressure ones. With advanced design concept, better wear-resistance, better impact-resistance, higher drilling speed and longer service life, they are widely used in large-scale open pit mining, quarry and other construction projects.

  • hammer 110mm 130mm
  • Bart KingKong
  • 110/130
  • Russian dth button bits
  • Russia DTH bit
  • flat, uniface, drop center
  • Dia. 110mm
  • anchoring hole drilling, water well drilling,underground mining
  • superior quality


We produce Russian shank (ghost thread) low pressure DTH hammer and bits

Hammer: 110, 130

Bits diameter: 110mm-130mm


Shank can be available:


1), Dia. 64mm-70mm shank Bulroc BR1

2), Dia. 70mm-95mm shank Halco MACH20, Bulroc BR2

3), Dia. 90mm-102mm shank COP32, COP34, Halco MACH303, M30, DHD3.5, Bulroc BR3

4), Dia. 105mm-152mm shank COP44, DHD340, Halco MACH44, SD4, M40, QL40, Bulroc BR4

5), Dia. 135mm-165mm shank COP54, DHD350R, COP54, Halco MACH50, SD5, M50, QL50, Bulroc BR5

6), Dia. 152mm-254mm shank COP64, DHD360, SD6, M60, QL60, Bulroc BR6

7), Dia. 203mm-330mm shank COP84, DHD380, SD8, QL80

8), Dia. 254mm-380mm shank SD10, Numa100

9), Dia. 305mm-508mm shank DHD1120, SD12, N120, N125

10), Dia. 405mm-864mm shank SD15, SD18

11), VKP80, VKP95, CIR90, CIR100, CIR110, CIR150, CIR200...


Feature of DTH drill bit


1.DTH Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.

2.Recommended for eliminating hole deviation

3.Widely used drifting and tunneling

4.Bit face design is ideal for medium-hard to hard abrasive rock

Russia DTH bit01Russia DTH bit04

Applications of DTH hammer bits

DTH hammer bit is short for Down The Hole hammer bit. Our DTH bits adopts quality raw material and heat treatment to manufacture. Due to the feature of wear-resistant and impact toughness, our DTH hammer button bit is widely used in mining, water well drilling, and rock drilling.

DTH bit application

We can design and manufacture according to customer's requirement of the Bit Dia, No. air holes, carbide button shape and the face shape.


How to order?

Shank Type + Diameter + Face Design + Button Configuration


Contact me

Amy Zhang

Email: amy@kingkongdrills.com

Mobile: +86 13907256175 (Wechat/Whatsapp/Skype) 


Product Inquiry

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Get in touch

     WhatsApp/Wechat:   +8618537121208
    No. 41, Ping An Rd, CBD, Zhengzhou, Henan Province, 
P.R.China 450000
   Friendly Links:   www.kingrockdrillingtool.com

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