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11° Tapered Drill Bits
rock well drill bit
,carbide well drill bit
,rock water well drill bits
Small Hole T11 ° Tapered rock drill tool cross type bit drill bit excellent drilling performance
Water Well Drill Bits description
Small hole tapered ground drill bit are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity.
| Bit Type | Bit OD (mm) | Thread Connection | Main Material | IADC / Cutter Spec | Applicable Formation |
|---|---|---|---|---|---|
| PDC Drag Bit | 76 mm | 2 3/8" API REG PIN | Steel body+PDC cutter 1313/1613 | 3/4 wings | Soft/medium: clay, sand, mudstone, soft limestone |
| PDC Drag Bit | 89 mm | 2 3/8" API REG PIN | Steel body+PDC 1613 | 3/4 wings | Soft/medium rock |
| PDC Drag Bit | 110 mm | 2 7/8" API REG PIN | Steel body+PDC 1616 | 4/5 wings | Medium sandstone, limestone |
| PDC Drag Bit | 133 mm | 2 7/8" API REG PIN | Steel/Matrix body+PDC1913 | 4/6 wings | Medium/hard abrasive strata |
| PDC Drag Bit | 152 mm | 3 1/2" API REG PIN | Matrix body+PDC1916 | 5/6 wings | Medium/hard rock |
| Tricone Bit | 118 mm (4 5/8") | 2 7/8" API REG PIN | Alloy steel + TCI insert | IADC 217/317 | Medium/hard sandstone, shale |
| Tricone Bit | 133 mm | 2 7/8" API REG PIN | Alloy steel + TCI insert | IADC 437/517 | Hard limestone, dolomite |
| Tricone Bit | 152 mm | 3 1/2" API REG PIN | Alloy steel + TCI insert | IADC 517/537 | Hard granite interbeds |
| Tricone Bit | 171 mm | 3 1/2" API REG PIN | Alloy steel + TCI insert | IADC 537/617 | Very hard mixed formation |
| DTH Button Bit | 90 mm | DHD340 / BR3 shank | 42CrMo+Tungsten carbide button | 3 inch hammer bit | Hard granite, basalt, quartzite |
| DTH Button Bit | 110 mm | DHD340 / QL40 shank | 42CrMo+carbide button | 4 inch hammer bit | Hard rock |
| DTH Button Bit | 130 mm | DHD350 / QL50 shank | 42CrMo+carbide button | 5 inch hammer bit | High/hard rock |
| DTH Button Bit | 152 mm | DHD360 / QL60 shank | 42CrMo+carbide button | 6 inch hammer bit | Extra/hard bedrock |
Water Well Drill Bits types and parameters
| Product name | Tapered rock drill bit |
| Types | Chisel bit,button bit,cross bit |
| Taper degree | 4°, 6°,7°,11°,12° |
| Application | Rock drilling |
| Shank sizes | Hex. 19mm, Hex, 22mm and Hex. 25mm |
| Buttons configuration | 4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttons |
| Tapered drill bit diameter: | 32mm ~ 48mm; |
Advantages
1. Our factory drill bits are made of famous brand steel and alloy.
2. Modern production line to ensure processing accuracy, product quality stability
3. According to the different rock recommended different style design, optimization design to improve the driving speed
4. Our factory manufactures our taper button drill bit with hot-pressing advanced technology which is the best advantage technology of producing taper button bit up to date.
Application range of Water Well Drill Bits :
(1) Air conditioning installation drilling (2), home decoration drilling (3), gas drilling (4), plumbing installation drilling (5), solar installation drilling (6), building installation, electrician threading drilling (7), cable television, communication line drilling (8), bridge reinforcement, housing reinforcement drilling (9), engineering testing, sampling drilling (10), large equipment installation drilling
Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products:
Pneumatic Drilling Rig / Air Drilling Rig(ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.), Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig(ST-30,ST-50,XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig, ZLJ series tunnel drilling rig and other geological drilling machines)Crawler Track Undercarriage, Drilling Mud Pump(BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps), Drilling Air Compressor, Water Well Drill Bits(PDC Drill Bit, Tricone Bit, DTH Button Bit), Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter
Mrs. Anna
Manager
- Email: anna@waterwelldrillingmachine.com
- Tel: +8615511892512
- WhatsApp: 8615511892512
-
wechat:
+8615630441112
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Geological Exploration Hydraulic Core Drilling Machine With Fast Drilling Speed
GK200 Hydraulic Core Drilling Machine delivers fast drilling speeds up to 200m depth with 22HP diesel engine. Compact design (525KG) for easy transport and quick setup. Features 5 spindle speeds (115-1010 r/min) and handles 91-300mm diameters for geological exploration and water wells. -
Hard Rock Water Well Drill Rod For Water Drill Truck Carbon Steel
Hard Rock Water Well Drill Rod made from high-quality carbon steel for mining and construction drilling. Features forged construction, multiple thread protectors, and compatibility with various DTH hammers. Available in diameters 20-42mm and lengths 400mm to 8000mm for efficient rock drilling operations. -
350m Depth 92kw Water Well Deep Borehole Drilling Rig Large Pneumatic
350m depth 92kw pneumatic water well drilling rig with 1-year warranty. Features crawler mobility, customizable hole diameter, and handles complex geological conditions including rock, mud, and sand. OEM options available with video support service.
