•  Amber Finished Double End Drill Bits HSS M35 Co5% Tubby Body Twist Drill Bit Manufactures
    ...Double End Drill Bit M35 Co5% HSS Co Stubby Body Twist Drill Bit 135 Deg. Split Point Cobalt Drill Bit Description of Double Ended HSS Drill Bits: PREMIUM MATERIAL:High Grade High Speed Steel with Cobalt 5% to ensure the high hardness over HRC 64-66, and wear-resistance, abrasion-resistance, high red hardness. BEST CUTTING TIP:Double End 135 Deg. Split Point Drill Angle to guarantee the best self-centering and positioning and drill more
    Brand Name:RTCRAFT or OEM
    Model Number:Metric Size or Inch Size
    Place of Origin:CHINA

    Amber Finished Double End Drill Bits HSS M35 Co5% Tubby Body Twist Drill Bit

    DANYANG RIGHTOOLS CO.,LTD
    [Jiangsu,China]
  •  Double ended screw bits S2 65mm 110mm cross screwdriver bit of ph2  slotted screwdriver bits Manufactures
    ... and strong technical force. Related Products Exhibition Certifications Testing Laboratory Quality Control: The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to more
    Brand Name:GRACE
    Model Number:SS 6.35
    Place of Origin:Jiangsu, China

    Double ended screw bits S2 65mm 110mm cross screwdriver bit of ph2 slotted screwdriver bits

  •  Sythetic Diamond Wireline Double Tube Drill Bits 14mm  High Speed Core Drilling Bits Manufactures
    ... to be used in direct drilling of the ground, and play the most important role among the equipments that are used in drilling. There are many types of bits classified and used according to the purpose of drilling or ground conditions, and the bits are more
    Brand Name:SINOCOREDRILL
    Model Number:BWL NWL HWL PWL
    Place of Origin:China

    Sythetic Diamond Wireline Double Tube Drill Bits 14mm High Speed Core Drilling Bits

  •  IADC 9 1/2 steel tooth tricone bit/api  tooth drill bit/buy tricone rock bit Manufactures
    Tricone Bit Specifications tricone rock bit 1>ISO 9001:2008 & API spec7-1 2>Good quality and after-sale service. 3>8years experience Application: • Used in many fields such as : Oil well, gas well, water well, etc. • Formation: Suit for drilling medium... more
    Brand Name:DR
    Model Number:DR-R-05
    Place of Origin:China

    IADC 9 1/2 steel tooth tricone bit/api tooth drill bit/buy tricone rock bit

  •  Fully Ground HSS Drill Bits For Metal Two Head Double Ended 2mm - 6mm Size Manufactures
    ...Double Ended HSS Drill Bit for Stainless Steel Metal Double-End High Speed Steel Drill Bit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear resistance For general use in wood, metal, and plastic Ideal for use in stationary drills 135 degree split point ensures a true start and eliminates bit... more
    Brand Name:STARRY
    Model Number:2mm-6mm
    Place of Origin:CHINA

    Fully Ground HSS Drill Bits For Metal Two Head Double Ended 2mm - 6mm Size

  •  Blue Color PDC Drill Bit / Hard Rock Stone Drill Bit High Hardness Alloy Steel Material Manufactures
    ...drill bit diamond and reaming shell for geotechnical Description: T6-101 Impregnated diamond bit Double-tube diamond bit is more popular than single-tube in deep hole and ultra deep hole drilling.In the actual drilling operation, double-tube drill bit is often used with double-tube drill tool. The main advantage of double-tube drill... more
    Brand Name:MIROC
    Model Number:Exploration Drilling Tools
    Place of Origin:China

    Blue Color PDC Drill Bit / Hard Rock Stone Drill Bit High Hardness Alloy Steel Material

  •  115mm Tungsten Alloy Rock Drill Bit Blast Hole DTH Hammer Bit Manufactures
    ... breakage, high 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 concave center type. more
    Brand Name:MTH
    Model Number:115mm
    Place of Origin:CHINA

    115mm Tungsten Alloy Rock Drill Bit Blast Hole DTH Hammer Bit

  •  Tricone Milled Tooth Drill Bit Metal Sealed Journal Bearing For Oil / Gas Drilling Manufactures
    .../2" Roller Cone bit IADC 537 for Oil Drilling Tricon bits provide both performance and value to the end user. Our drill bits are developed through a coordinated interaction between our technical staff and end users. We have conducted extensive studies of more
    Brand Name:ROSCHEN
    Model Number:8 1/2"
    Place of Origin:China

    Tricone Milled Tooth Drill Bit Metal Sealed Journal Bearing For Oil / Gas Drilling

    ROSCHEN GROUP
    [Shanghai,China]
  •  All kinds of Standard Jobber length Drills , S&D drill , Double end drill , Extra long drills , Wood drill , Auger bit Manufactures
    All kind of Standard Drills : Jobber length Drill bit , Extra long drills , long drill , Short drill , S&D drill ,Double end drill , Step drills, Center drill ,Wood flat drills and Auger bits more
    Brand Name:M&G
    Model Number:DIN338 BS328 ISO235 ANSI94
    Place of Origin:CHINA

    All kinds of Standard Jobber length Drills , S&D drill , Double end drill , Extra long drills , Wood drill , Auger bit

  •  Tungsten Carbide Spot Drill Bits Center Bit Carbide End Mill CNC Router Bit Milling Cutter Manufactures
    ...Drill Bits Center Bit Carbide End Mill CNC Router Bit Milling Cutter Drilling an ultra-precise hole can be tough. Material behavior, surface irregularities, and drill point geometry can all be factors leading to inaccurate holes. A spot drill, if used properly, will eliminate the chance of drill... more
    Brand Name:SUPAL
    Model Number:OEM
    Place of Origin:Jiangsu,Chiang(Mainland)

    Tungsten Carbide Spot Drill Bits Center Bit Carbide End Mill CNC Router Bit Milling Cutter

  •  5 Wings 8mm PDC Drill Bits Pdc Drag Bits Hard Rock Double Row Manufactures
    ...Drill Bits Pdc Drag Bits Hard Rock Double Row PDC Drill Bits Pdc Drag Bits Features 1. Adopts high-quality PDC cutters, increases the ability to drill through hard stringers, and provides longer service life-.High drilling efficiency and longer drilling life 2. First-level blade and spiral gauge protection, reduce the abrasion rock on the bits body, increase wear resistance and stability of the drill... more
    Brand Name:Hebei Pantu
    Model Number:12 1/4"
    Place of Origin:China

    5 Wings 8mm PDC Drill Bits Pdc Drag Bits Hard Rock Double Row

  •  Carbide Polycrystalline Diamond Compact Drill Bits NWA HW PW Manufactures
    ... bits are available in different configurations to suit specific drilling needs. Common configurations include single-cutters, double-cutters, and multi-blade designs. Single-cutter bits have a single large PDC cutter, while double-cutter bits feature two more
    Brand Name:Best
    Model Number:DCDMA standard:AW,BW,NW,NWA,HW,PW,S series, P series, D series
    Place of Origin:China

    Carbide Polycrystalline Diamond Compact Drill Bits NWA HW PW

  •  Diamond PDC Drill Bit  12 Inch  Double Row  PDC Cutter With  6 -1/2 Inch  Regular Pin Manufactures
    ... classification composed of four characters that designate: Body material Cutter density Cutter size or type Bit profile All of our Drill bits are fit for API standard and used in the drilling Industry. The PDC drill bits size 3~22inch with 3~9Blades are more
    Brand Name:EN
    Model Number:10000
    Place of Origin:China

    Diamond PDC Drill Bit 12 Inch Double Row PDC Cutter With 6 -1/2 Inch Regular Pin

  •  API 12 1/4inch IADC417 Tricone Rock  Bit For Cone Drill Bit Factory Roller Bit Water Well Drilling Manufactures
    ...; Always final Inspection before shipment; 2.what can you buy from us? Tricone Bit,Rock Bit,PDC Bit,Drag Bit,HDD Hole Opener 3. why should you buy from us not from other suppliers? (1)Our company promises: reasonable prices, short production time and more
    Brand Name:ChuanZuan
    Model Number:IADC127
    Place of Origin:China

    API 12 1/4inch IADC417 Tricone Rock Bit For Cone Drill Bit Factory Roller Bit Water Well Drilling

  •  API Steel Body PDC Oil Drill Bit Six Blade Slide Bearing Manufactures
    ...Bits for Horizontal/Directional Well Drilling Ohangtech Drill Bit Specification PDC Bit General Information Drill Diameter Bit Series Code Blade Qty. Main Cutter Qty. Additional Features Code 3 1/4”-26” S: Steel PDC drill bit M: Matrix PDC drill bit D: Directional PDC drill bit B: Bicenter PDC drill bit P: Cone PDC bit 3~12 ∮25 ~25.40mm B: Double... more
    Brand Name:OHANG TECH
    Place of Origin:CHINA
    Minimum Order Quantity:1

    API Steel Body PDC Oil Drill Bit Six Blade Slide Bearing

  •  DHD360 DTH Bits DTH Drill Bits For Water Well Mining Construction Works Manufactures
    ...Drill Bits DHD360 DTH Bits for Water Well & Mining & Construction Works Product description Down-the-hole (DTH) drilling has made it easier for contractors to drill wells faster and more efficiently, and to transition from dirt boring to rock boring just by adding a compressor and hammer to the drill bit. A down-the-hole hammer (DTH hammer) is a tool that can be attached to the end of a drill... more
    Brand Name:SOLLROC
    Model Number:SD Series bit
    Place of Origin:China

    DHD360 DTH Bits DTH Drill Bits For Water Well Mining Construction Works

  •  High Precision Solid Carbide End Mills HRC55 / Twist Drill Bit For CNC Process Manufactures
    High Precision Solid Carbide End Mills HRC55 / Twist Drill Bit For CNC Process Square / flat end mill specification Flute dia flute length overall length shank dia 0.3-0.6 1.5 50 Φ4 0.7-0.8 2.5 50 Φ4 Φ1 3 50 Φ4 Φ1.5 4 50 Φ4 Φ2 5 50 Φ4 Φ2.5 6 ... more
    Brand Name:VKD
    Model Number:Standard Size
    Place of Origin:zhuzhou

    High Precision Solid Carbide End Mills HRC55 / Twist Drill Bit For CNC Process

  •  Steel Body Forging Diamond Drag Bits Deep Rock Well Drilling Bits Manufactures
    ... coating, it allows for faster and smoother drilling that ensures a clean, precise cut. It is perfect for professional or DIY projects. It is also made with durable material, designed to last for a long time. It comes in a variety of ... more
    Place of Origin:Hebei,China
    Certification:ISO9001
    Price:Negotiable

    Steel Body Forging Diamond Drag Bits Deep Rock Well Drilling Bits

  •  PDC Porcelain Drill Bit Roof Bolting Coal Mining Drill Bits Manufactures
    ..., anhydrite, siltstone, and mudstone. - Cubic TSD cutters 1/8 x 1/8 x 1/8 in³. - Double cone profile with sharp nose and tapered flank. - Natural diamond gages. - Tungsten carbide bit body. - Feeder/Collector fluid course. Roof drill bit is the most more
    Brand Name:Me We
    Model Number:Round, half
    Place of Origin:China

    PDC Porcelain Drill Bit Roof Bolting Coal Mining Drill Bits

    ME & WE
    [China]
  •  OEM Tungsten Carbide Drill Bits Custom A10 Stainless Steel 8mm Carbide Drill Bit Manufactures
    ...Drill Bit Imperial Small Handle Fast Drilling Flute OEM HSS Twist Straight Shank Tungsten Carbide Drill Bits Custom A0.7-A10 Stainless Steel Quick Detail: Stable performance Corrosion resistance Oxidation resistance Precise drilling Sharp and wear-resistant Description: High speed steel M35 is preferred, with high hardness, stable performance, sharp and durable Double... more
    Brand Name:BWIN
    Model Number:A6
    Place of Origin:China

    OEM Tungsten Carbide Drill Bits Custom A10 Stainless Steel 8mm Carbide Drill Bit

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