drill bit

   JiNing Shengdu Pneumatic Breaker Tools Co., Ltd.is a modern corporation which develops, manufacture and sell the equipment . Our main products is rock drill which is suitable for mining and the construction work . The scope of application include the construction demolition ,perforating in the geological prospecting and foundation engineering,as wellas the cement road. Asphalt surface of a variety of split, broken, ramming it, spade chisel,Fire Rescue and so on.function is more applicable to a variety of mine drilling, fracturing, blasting mining.It

  Presently there are six main series of products in our company.
<1>Internal combustion rock-drill series including YN 30A , YN30E , Double-vat YNF30 , YN27 , YN 27C ,YN 270 YN27T , etc.
<2>drill rod (drill), internal combustion rock drill bit (drill bit) Series: B22 hollow six-Rod, all kinds of pickaxe rock drill,the monowing rock drill head, the cruciform rock drill bit (Cross Bit),Button Bit.
<3>Air legged rock-drill(Pneumatic Rock Drill) series including YT24,Y26,YT28,Y24,YT27,Y19A,YT29A,etc.
<4>breaker (Break-stone equipment) series including Gasoline breaker (Gasoline Break-stone equipment ),Internal combustion breaker ,TPB- series Break-stone equipment, SK-10 type gas draft ,B47 Break-stone equipment,B67 Break-stone equipment,B87 Break-stone equipment, etc.
<5>Hillsiding cnchorage rock-cnchorage(Rock electric drill )series including KHYD40A,75A,Hollow air drill series including KQD70A,KQD100A.etc.
<6>Rock breaking (Wedge)series including Φ18,Φ20,Φ24,Φ30,Φ32,Φ34 Hand split stone(Wedge),Φ36 Machine split stone(Wedge),etc.