• Quality 100mm Rock Drilling Bit Vacuum Brazed Diamond Core Drill Bits for Porcelain Tile Ceramic wholesale
    ... can be used for drilling ceramic tiles, glass, marble and other materials. Product Features: 1. High concentration of exposed diamond ensures long life and fast drilling; 2. Suitable for drilling reinforced concrete, natural stones, bricks, blocks & rock. more
    Brand Name:LINSING
    Model Number:Customized
    Place of Origin:Jiangxi, China

    100mm Rock Drilling Bit Vacuum Brazed Diamond Core Drill Bits for Porcelain Tile Ceramic

  • Quality Percussive Mining Rock Drill Bits Different Rock Hardness Button wholesale
    Percussive Rock Drill Bits / Different Rock Hardness Button Mining Bit Description 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. • Widely used drifting and tunneling • Bit... more
    Brand Name:MIROC
    Model Number:Button Mining Bit
    Place of Origin:Shangdong,China

    Percussive Mining Rock Drill Bits Different Rock Hardness Button

  • Quality 7° Tungsten Carbide cross Rock Drill Bits for Quarry / Mining Drilling 27 - 76 mm wholesale
    ...the model of drill rig and the rock performance. Generally, chisel bit are mainly used for hard rock, cross bit and button bit are mainly used for fissured rock. Cross rock drill bits is mainly available for digging into mine laneway and blasting holes in more
    Brand Name:JCDRILLS
    Model Number:
    Place of Origin:Hebei,China

    7° Tungsten Carbide cross Rock Drill Bits for Quarry / Mining Drilling 27 - 76 mm

  • Quality 32mm Rock Drilling Bit 11 Degree Tapered Ballistic Button Type Knock Off wholesale
    ...Rock Drilling Bit Description of knock off rock drilling bit: Tapered knock off rock drilling bit, is mainly used with pneumatic rock drills and tapered rods to drill holes.There are three types of tapered knock off bits: button, chisel, and cross. Button type knock off bits are suitable for dry and wet rock drilling on medium and hard rocks. Product feature of knock off rock drilling bit... more
    Brand Name:MTH
    Model Number:Knock Off Rock Drilling Bit
    Place of Origin:CHINA

    32mm Rock Drilling Bit 11 Degree Tapered Ballistic Button Type Knock Off

  • Quality 64mm T38 Rock Drill Bits wholesale
    ... demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and more
    Brand Name:OEM
    Place of Origin:CHINA

    64mm T38 Rock Drill Bits

  • Quality Quarrying Rock Drilling Bits Hex 22mm Taper Bit 34mm With 6 Buttons wholesale
    ...rock tools drill mining taper rock drilling bits 34 mm button bit 1 Product description of Rock Drilling Bits Material - 45CrNiMoVA we use to produce our tungsten carbide and YK05 cone drill bit , both of which are world famous drill production materials . Advanced technology --- we produce round cone drill bit hot pressing technology , which is currently producing cone drill... more
    Brand Name:HZJX
    Model Number:32 mm 34 mm 36 mm 38 mm 41 mm
    Place of Origin:China

    Quarrying Rock Drilling Bits Hex 22mm Taper Bit 34mm With 6 Buttons

  • Quality percussion rock drilling tools-retrac drill bit wholesale
    ... ;Hubei province Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. more
    Brand Name:SUPER DRILL
    Model Number:percussion rock drilling tools-retrac drill bit
    Place of Origin:CHINA

    percussion rock drilling tools-retrac drill bit

  • Quality T38 DTH Hammer Thread Button Bits 2 Inch Rock Drill Bit With Ballistic Spherical Buttons wholesale
    ... thread button bits are suitable for powerful percussive drills and top hammers with high speed drifter, the products are widely used in bench and production drilling, extensional drilling. Technical Date Model Bit Dia.(mm) Thread NO. X Button Dia. NO more
    Brand Name:MING
    Model Number:Bit 76mm-T38-MTN
    Certification:ISO9001

    T38 DTH Hammer Thread Button Bits 2 Inch Rock Drill Bit With Ballistic Spherical Buttons

  • Quality Diamond Drill Bit 6-1/2 Inch PDC Rock Bit Of Hard Rock Drill Bit wholesale
    ...Drill Bit 6-1/2 Inch PDC Rock Bit Of Hard Rock Drill Bit 1 . Descriptions: PDC rock bit is one type of fixed cutter Bit . Suely ,PDC Rock bit is diamond cutting elements to fragment the rock . Then the Diamond bit are main types of polycrystalline diamond compact (PDC), natural diamond (mills), and diamond impregnated bits. According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit... more
    Brand Name:EN
    Model Number:6500
    Place of Origin:China

    Diamond Drill Bit 6-1/2 Inch PDC Rock Bit Of Hard Rock Drill Bit

  • Quality Ultramatrix Core Bits Drill Hard Rock And Rock Drill Bits Diamond Drill Bit PQ HQ NQ Impregnated Core Bits wholesale
    ...Diamond Drill Bit 2) Diamond Core Drilling Bit 3) PDC Diamond Drill Bit Product Description: 1. Diamond drill bit for sandstone drilling 1) Alloy steel Body, made by material ASTM4142 or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and more
    Brand Name:ROSCHEN
    Model Number:BQ HQ NQ PQ
    Certification:ISO

    Ultramatrix Core Bits Drill Hard Rock And Rock Drill Bits Diamond Drill Bit PQ HQ NQ Impregnated Core Bits

    ROSCHEN GROUP
    [Shanghai,China]
  • Quality Widia Cemented Tungsten Carbide Buttons / Road Milling Teeth For Rock Drill Bits wholesale
    ... in China g/cm3 MPα HRA MK4 15.1 1800 90 Mainly used as small buttons for percussion bits to cut soft and medium hard formations. YG4C MK6 14.9 2100 90 For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and more
    Brand Name:RiXin
    Model Number:Tungsten carbide button
    Place of Origin:Zhuzhou, Hunan, China

    Widia Cemented Tungsten Carbide Buttons / Road Milling Teeth For Rock Drill Bits

  • Quality Steel Grade SD6 Rock Drill Bit 2.5Mpa For Hard Rock Drilling wholesale
    ... relies on three elements for drilling holes: bit loading (weight), rotation and air. These active elements combine to be efficient at crushing rock.Our Bits are used for Construction, Water well drilling, Geothermal Drilling, Micropiles, Quarry and Mining more
    Brand Name:SOLLROC
    Model Number:sd6
    Place of Origin:China

    Steel Grade SD6 Rock Drill Bit 2.5Mpa For Hard Rock Drilling

  • Quality ISO Geological Exploration 133mm Hard Rock Drill Bits wholesale
    ...Bit , Hard Rock Drill Bits For Geological Exploration Specifications of Hard Rock Drill Bits 5 1/4" 3 blades PDC Hard Rock Drill Bits Size: 5 1/4 inches 133mm PDC Cutters: 13mm Blades Quantity:3 Thread Connection: 2 7/8” API reg pin Color:Blue, red, green or Customized Packing:Plywood box(free-fumigation) MOQ: 5 PCS Payment terms: T/T,Western Union,and L/C are acceptable 2. Features of Hard Rock Drill Bits... more
    Brand Name:ShiTan
    Model Number:Hard Rock Drill Bits
    Place of Origin:China

    ISO Geological Exploration 133mm Hard Rock Drill Bits

  • Quality R28 43mm Button Drill Bit Long Skirt Hydraulic Thread 7 Buttons Rock Drill Bit wholesale
    ...Drill Bit Long Skirt Hydraulic Thread 7 Buttons Rock Drill Bit Thread Button bits are made by alloy steel bar of quality and tungsten carbides.Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Suitable for powerful percussive drills... more
    Brand Name:MIROC by KSQ
    Model Number:B543-R28-S
    Place of Origin:China (Mainland)

    R28 43mm Button Drill Bit Long Skirt Hydraulic Thread 7 Buttons Rock Drill Bit

  • Quality Pdc Carbide Rock Drill Bits For Medium / Hard Rock Drilling wholesale
    ...Rock Drill Bits For Medium And Hard Rock Drilling /Diamond composite (PDC) bit high cost performance Diamond composite (PDC) bit, with diamond composite as the main cutting element, adopts the principle of scraping and shearing to carry out rock crushing, which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling... more
    Brand Name:SHITAN
    Model Number:ST
    Place of Origin:HEBEI CHINA

    Pdc Carbide Rock Drill Bits For Medium / Hard Rock Drilling

  • Quality 89.5 HRA Cemented Carbide Inserts K40 Processing Heavy Rock Drill Bits wholesale
    For Heavy Rock Drill Bits And Rotary-Percussive Bits Cemented Carbide Inserts Grade Information: Grade Performance typical value Characteristics & Applications ISO Code Equivalent Grades Density (g/cm3) TRS (N/mm2) Hardness (HRA) ST2090 14.2 2800 89.5 Good... more
    Brand Name:Santon
    Model Number:CUSTOMIZABLE
    Place of Origin:China

    89.5 HRA Cemented Carbide Inserts K40 Processing Heavy Rock Drill Bits

  • Quality Dth Rock Drill Bit 6 Inch  High Air Pressure  Carbon Steel Material For Ore Mining wholesale
    ...Rock Drill Bit 6 Inch High Air Pressure Carbon Steel Material For Ore Mining Bit face shape selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control. 2. Concave Face The all-round application bit face specifically for medium hard and homogenerous rock... more
    Brand Name:Sanrock
    Place of Origin:Zhejiang, China
    Certification:ISO9001

    Dth Rock Drill Bit 6 Inch High Air Pressure Carbon Steel Material For Ore Mining

  • Quality 17 1/2" Seal Bearing Steel Tooth Tricone Bit Chisel Rock Drill Bits wholesale
    ...torque and drill weight. Melamine drill bits are also more suitable for various rock formations, especially hard rock formations. The role of a single roller on three drill bits helps to break the rock, making it significantly more flexible in the range of more
    Place of Origin:HeBei . China
    Certification:ISO9001
    Price:According to product specifications

    17 1/2" Seal Bearing Steel Tooth Tricone Bit Chisel Rock Drill Bits

  • Quality 28mm 7 Degree 5 Button Rock Drill Bits 34mm Tapered Jack Hammer Bits wholesale
    ...hole rock drill bits are different with thread button bit as long hole bit to use taper match with jack hammer bit with rod to be used for air leg or hand held jack hammer driller in quarrying, and mining. Product information: -Name:Tapered Button Bits for more
    Brand Name:kaishan
    Model Number:32 mm 34 mm 38 mm
    Place of Origin:China

    28mm 7 Degree 5 Button Rock Drill Bits 34mm Tapered Jack Hammer Bits

  • Quality 6 1/2" Rubber Sealed TCI Tricone Roller Rock Drill Bit for Water Well Drilling wholesale
    ..., the cutting teeth alternately contact the bottom of the well, the rock breaking torque is small, the contact area between the cutting teeth and the bottom of the well is small, the specific pressure is high, and it is easy to eat into the formation; The more
    Brand Name:Glorytek
    Model Number:6 1/2"
    Place of Origin:China

    6 1/2" Rubber Sealed TCI Tricone Roller Rock Drill Bit for Water Well Drilling

Tell “percussive rock drilling bits” Suppliers Your Requirement
*E-mail:
* Message:
Characters Remaining: (0/3000)
Inquiry Cart 0