CIR90 Series Thread Button Bit , Energy Saving Water Well Drill Bits
|
...bits , most widly use product in world,energy saving and cost effective CIR90 series is the most used product in mining, It's a kind of drill bit which is cost-effective and energy saving. the hole diameter of bit using on CIR90 hammer is from 90mm too 130mm. this prdouct is very popular in developing country. CIR90 Hammer parameter: Length of CIR90 hammer: 885mm Diameter of out cylinder: 80mm Weight of hammer(without bit......
Putian Qideli Drilling Tools Co., Ltd.
|
High Pressure DTH380 Length 1550mm Thread API 4 1/2" Down Hole Hammer Bit
|
...Hole Hammer Bit / DTH380 Length 1550mm Thread API 4 1/2" In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresponding hammers (by drilling hole......
KSQ Technologies (Beijing) Co. Ltd
|
Customized Size Down The Hole Hammer Bits With Excellent Wear Resistance
|
SD4A High wear-resistant type DTH hammer bits Description Made of high-quality steel and carbide as raw materials. After special heat treatment, the ball-toothed drill bit can meet the requirements of rock formation with strong hardness and minimize the ......
Hunan New Diamond Construction Machinery Co., Ltd.
|
Mining Down The Hole Hammer 4inch Rock DTH Down Hole Hammer Bits With DHD340 Shank
|
Product name: 4inch high air pressure DTH rock hammer with DHD340 shank for mining Product category: Drilling rig accessories Matched hammer: Hammer COP44 Connection thread: API 2 3/8 REG Working pressure(bar): 10~25 Outer diameter(mm): 99 Weight(KGS): 40......
Wuhan Kingdrilling Diamond Co.,Ltd
|
Customized Alloy Steel Down Hole Hammer Bits Easy Operation Energy Saving
|
DHD350 Well Drill Bit Advantages: Changsha Chaojingang Machinery Manufacturing Co., Ltd. is one of the best manufacturers in China's drilling tool industry. Our company has many senior mechanical design engineers with more than 20 years of design ......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
|
4" DTH Hammer Bits Drill Bits For Water Well Drilling Blasting Geothermal Hole
|
...Hammer Bits Drill Bits For Water Well Drilling Blasting Geothermal Hole In Down the hole drilling, the DTH rock drilling hammer bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresponding hammers......
SUVEC Rock Drilling Tools
|
Energy Saving Down To Hole Hammer Dhd380 195-254 Mm Drilling Hole Diameter
|
... Diameter SR-NUMA series DTH HAMMERS DTH hammer type SR-DHD380 Bit shank DHD380 Hole range(mm) Φ195-Φ254 API 6 5/8” Reg Working pressure 1.7-3.5Mpa Tips:All 4 to 5 inch impactor joints are subject to an additional ......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
|
Professional Top Hammer Drill Bits Energy Saving Straightrac T38 64mm
|
...Energy Saving Retrac T38 64mm Button Drill Bit With Heat Treatment Process Product Description: The Retrac Bits are widely applicable to mining industry, tunneling and underground engineering, open pit, construction drill, blast industry, civil engineering operations, road, gas line, pipe and trench projects, quarry work, rock anchoring and ground stabilization projects, water well industry, etc,. This type design can get better hole...
KSQ Technologies (Beijing) Co. Ltd
|
115mm Tungsten Alloy Rock Drill Bit Blast Hole DTH Hammer Bit
|
... penetration rates and high productivity. There are mainly four types of end face design forms used by down-the-hole drill bits: namely, end face convex type, end face plane type, end face concave type and end face deep ......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
|
Energy Saving DTH Drill Bits High Air Pressure Diameter 530 - 660 Mm
|
... level tungsten carbide as the raw material,with it's special heating treatment technique and advanced carbide inserting technique ,the bits perform well even on the hard rock formations and save the energy to a maximum limit at the same time. Diameter No...
Changsha Chaojingang machinery manufacturing CO., Ltd
|
Submit your “energy saving down hole hammer bits” inquiry in a minute :