Supplier Homepage Manufacturing & Processing Machinery Mining Machinery Mining Machinery Parts China Down The Hole Drill Bit DTH Drilling Bit DTH Button Bit

China Down The Hole Drill Bit DTH Drilling Bit DTH Button Bit pictures & photos

China Down The Hole Drill Bit DTH Drilling Bit DTH Button Bit

Get Latest Price

Min. Order / Reference FOB Price
1 Pieces	Contact Supplier

Local Area:	Changsha, Hunan, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Certification:	CE, ISO 9001:2000
Standard:	GB, GOST
Surface Treatment:	Spray-Paint

Contact Now Request Sample Customized Request

Favorites

Product Description

Our Company
Hunan Hanlinsky International Corporation is a leading chinese supplier and supporter of high quality mining machineries, rock drilling tools, new materials, chemicals and relative services for mining industry. The corporation delivers the full, economical and sustainable solutions for global mining partners.
Description
Hanlinsky provides the full range of drilling bits for DTH Drilling, which are available with different diameters widely used in ore drilling, water well drilling, Geothermal drilling, foundation drilling and oil drilling.For superior quality, high performance and economic operation, our DTH drill bits enjoy the great reputations from different countries, such as Australia, France, South Africa, Chile, Mexico, Russia, Kazakhstan and so on.Please make a selection by your required bit diameter, shank type, face profile (flat, concave, convex, etc.), tungsten carbide insert profile (spherical, ballistic, etc.) and flushing holes.

Product Features1. Ingenious Design, High Penetration Rate and Long Service Life.2. Different product features match different rock formations.3. High grade steel and advanced heat treatment offer Superior Wear Resistance.4. Easy for Operation and Cost Effectiveness.
Specification
DiameterNo. x Button Diameter (mm)Flushing HolesWeightHammer Application(mm)GaugeFront(kg)3" Range DTH Bits856 x Φ134 x Φ1224.5HM30 / BR3 / DHD3.5 / IR3.5 / COP34906 x Φ144 x Φ1224.7956 x Φ144 x Φ1224.91006 x Φ145 x Φ1225.01056 x Φ145 x Φ1325.54" Range DTH Bits1056 x Φ145 x Φ1329.0HM45 / DHD340A / COP44 / SD4 / QL40 / HM41107 x Φ146 x Φ1329.21157 x Φ146 x Φ1329.51208 x Φ147 x Φ13210.31278 x Φ147 x Φ13211.55" Range DTH Bits1357 x Φ186 x Φ14215.5HM55 / DHD350R / SD5 / QL50 / HM51407 x Φ187 x Φ142161467 x Φ187 x Φ14216.51528 x Φ188 x Φ142171658 x Φ188 x Φ162186" Range DTH Bits1528 x Φ187 x Φ16224HM65 / DHD360 / COP64 / SD6 / QL60 / HM61658 x Φ188 x Φ162251718 x Φ188 x Φ162271909 x Φ189 x Φ162292039 x Φ1811 x Φ162338" Range DTH Bits20310 x Φ1810 x Φ16235HM85 / DHD380 / COP84 / SD8 / QL80 / HM821610 x Φ1812 x Φ1624924112 x Φ1818 x Φ1626425412 x Φ1821 x Φ1637130512 x Φ1829 x Φ1649512" Range DTH Bits30512 x Φ1836 x Φ164156HM1120 / DHD1120 / SD12 / NUMA120 / NUMA12531112 x Φ1836 x Φ16416833016 x Φ1842 x Φ16418035616 x Φ1948 x Φ16419138116 x Φ1948 x Φ184200Factory Overview