• Quality ST58 Hardened Steel Drill Bits Diameter 89mm - 115mm Retractable Button Drill Bit wholesale
    ...most important size for benching and long hole drilling underground • Widely used drifting and tunneling • Bit face design is ideal for soft to medium rock formations • With Retrac Wings to help guide the bit in and out of the hole • Effective in more
    Brand Name:MIROC
    Model Number:ST58
    Place of Origin:China

    ST58 Hardened Steel Drill Bits Diameter 89mm - 115mm Retractable Button Drill Bit

  • Quality JCDRILL T45 102mm High Speed Steel Drill Bits / Tungsten Carbide Dilling Bits Retract Button Bit wholesale
    JCDRILL T45 102mm High Speed Steel Drill Bits / Tungsten Carbide Dilling Bits Retract Button Bit JCDRILL Thread Retract Button Drill Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock ... more
    Brand Name:JCDRILL
    Model Number:All Models
    Place of Origin:China (Mainland)

    JCDRILL T45 102mm High Speed Steel Drill Bits / Tungsten Carbide Dilling Bits Retract Button Bit

  • Quality High Speed Steel Drill Bit Kit In Steel Index 230 Pcs With Titanium Coated wholesale
    ...Steel Drill Bit Set in Steel Index 230-pcs with Titanium Coated Description: 1. Material:HSS 4241,4341,6542,M35 2. Hardness:HRC 60-68 3. Process:Rolled,Polished,Fully Ground 4. Point:118/135 degree split point 5. Surface:Black Oxide,Bright,Amber finished,Ti-coated. 6. Package:Rose plastic box,Metal Box,Plastic box 7. Usage:Drilling several size hole on metal,iron,stainless steel... more
    Brand Name:RTCRAFT or OEM
    Model Number:230pcs Drill Bits
    Place of Origin:CHINA

    High Speed Steel Drill Bit Kit In Steel Index 230 Pcs With Titanium Coated

    DANYANG RIGHTOOLS CO.,LTD
    [Jiangsu,China]
  • Quality Diamond Abrasive 40 Grit Carbon Steel Drill Bits For Wood Drywall Drilling wholesale
    ... a smooth, clean hole; 4.Wide, smooth flutes give quick ejecting of wood chips; 5.Round shank is designed for use in power drills, drill presses, and more
    Brand Name:JC
    Model Number:3-8mm
    Place of Origin:China

    Diamond Abrasive 40 Grit Carbon Steel Drill Bits For Wood Drywall Drilling

  • Quality 16mm Carbide Steel Drill Bits Twist Taper Shank Carbide Drill Bits For Metal wholesale
    ...Drill Bit Imperial Small Handle Fast Drilling Flute Hss Twist Taper Shank Tungsten Carbide Drill Bits Custom 16mm 8mm Solid Spiral Quick Detail: High speed steel material High temperature resistance Corrosion resistance Good chip removal high efficiency Description: The tungsten carbide drill bits is made of selected high-quality high speed steel by precision grinding, improving the wear resistance of the drill more
    Brand Name:BWIN
    Model Number:16mm
    Place of Origin:China

    16mm Carbide Steel Drill Bits Twist Taper Shank Carbide Drill Bits For Metal

  • Quality Copper Monel Nickel Alloy Round Bar ASTM B865 K500 NO5500  Tungsten Steel Drill Bits wholesale
    ASTM B865 K500 NO5500 Copper Monel Nickel Alloy Round Bar Tungsten steel drill bits Overview Monel K500 is a precipitation-hardenable nickel-copper alloy that combines the excellent corrosion resistance of Monel 400 with the added benefits of higher ... more
    Brand Name:YUHONG
    Model Number:K500/NO5500 Steel Pipe Fittings Round Bar
    Place of Origin:CHINA

    Copper Monel Nickel Alloy Round Bar ASTM B865 K500 NO5500 Tungsten Steel Drill Bits

    Yuhong Group Co.,Ltd
    [Zhejiang,China]
  • Quality Savantec 13-60mm 2D-5D Spade Drill Carbide High Speed Steel Drill Bit wholesale
    ... Twists drill, and can be applied to CNC equipment and various traditional equipment, such as vertical drill, radial drill, etc The Savantec drill blade is divided into two materials: hard alloy and high-speed steel, and the tool holder installed is also more
    Brand Name:Savantec
    Minimum Order Quantity:10
    Payment Terms:T/T

    Savantec 13-60mm 2D-5D Spade Drill Carbide High Speed Steel Drill Bit

  • Quality R Flute Steel Drill Bits Chrome Plated With Heat Treatment Flexible Shank wholesale
    ... Chrome Plated R Flute Carbide Tipped Masonry Drill Bit for Concrete Brick Masonry Drilling 1. Description: Product Name Chrome Plated R Flute Carbide Tipped Masonry Drill Bit Body Material Carbon Steel with Heat Treatment Tip Material Tungsten Carbide... more
    Brand Name:STARRY AND OEM
    Model Number:3-25MM
    Place of Origin:JIANG SU

    R Flute Steel Drill Bits Chrome Plated With Heat Treatment Flexible Shank

  • Quality 6.35mm Diameter Titanium Coated 3 PCS HSS Co Steel Drill Bits wholesale
    ...Drill Bits Kit For Metal Drilling Size 5Steps:4-12mm ; 9Steps:4-20mm; 10Steps:3-12mm Conection Hex Shank Quick Release Material HSS 4241 Finishing Titanium Coated Application Metal, Aluminum, Wood drilling Features 1. Strong Durability: coated by titanium, the bits have strong durability. This step drill... more
    Brand Name:JOHNSON TOOLS
    Model Number:D12
    Place of Origin:CHINA

    6.35mm Diameter Titanium Coated 3 PCS HSS Co Steel Drill Bits

  • Quality Hardened Steel Drill Bushings Especially Suitable For Lectra Vector 7000 , Pn: 130194 D7 wholesale
    ...AILS: Type: Mechanical Parts Part No: Hardened Steel Drill Bushings Especially Suitable For Lectra Vector 7000 , Pn: 130194 D7 Especially Suitable For: Lectra Machine The clear photo of this part for ... more
    Brand Name:Favorable
    Model Number:130194 D7
    Place of Origin:China(Mainland)

    Hardened Steel Drill Bushings Especially Suitable For Lectra Vector 7000 , Pn: 130194 D7

  • Quality 2 Flute Tungsten Steel Drill Bits Shank 6mm-20mm for Chamfering wholesale
    Carbide Spot Drill Bits Shank 6mm - 20mm *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-font-smoothing: antialiased; } img, picture, video, canvas, svg {display: block; max-... more
    Brand Name:RiserTech
    Model Number:3.175mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm...
    Place of Origin:China

    2 Flute Tungsten Steel Drill Bits Shank 6mm-20mm for Chamfering

  • Quality 4 5/8inch" IADC 127 steel drill bit with rubber bearing for oil drillingdrill bit wholesale
    ... WOB(KN/mm) 0.3~0.85 RPM(r/min) 180~60 Applications soft formations with low compressive strength and high drill ability,such as mudstone,gypsum,salt,soft limestone,etc. Circulation system Mud / water swivel drill wells steel tooth tricone bit drilling for more
    Brand Name:Kingdream, CS,Lilin ,Keruite
    Model Number:All models
    Place of Origin:Hebei ,China

    4 5/8inch" IADC 127 steel drill bit with rubber bearing for oil drillingdrill bit

  • Quality Metal Steel Drill Bits Smooth Surface with High Wear Resistance wholesale
    Steel Drag Bits Application Advantages of High Wear Resistance *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, canvas, svg {display: ... more
    Place of Origin:Hebei,China
    Certification:ISO9001
    Minimum Order Quantity:Negotiable

    Metal Steel Drill Bits Smooth Surface with High Wear Resistance

  • Quality Customer Trust  steel drill bit Manufacturer for water well drilling wholesale
    Customer Trust steel drill bit Manufacturer for water well drilling Steel drill bit structure (1) This series tricone bit use Journal bearing. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. The ... more
    Brand Name:Kingdream
    Model Number:All models
    Place of Origin:Hebei ,China

    Customer Trust steel drill bit Manufacturer for water well drilling

  • Quality R Flute Steel Drill Bits Chrome Plated With Heat Treatment Flexible Shank wholesale
    ... Chrome Plated R Flute Carbide Tipped Masonry Drill Bit for Concrete Brick Masonry Drilling 1. Description: Product Name Chrome Plated R Flute Carbide Tipped Masonry Drill Bit Body Material Carbon Steel with Heat Treatment Tip Material Tungsten Carbide... more
    Brand Name:STARRY AND OEM
    Model Number:3-25MM
    Place of Origin:JIANG SU

    R Flute Steel Drill Bits Chrome Plated With Heat Treatment Flexible Shank

  • Quality 7 1/2" PDC Diamond Bit , Steel Drill Bits IADC S323 4 1/2”API REG PIN With 5 Blades wholesale
    ...Steel Body PDC Bit , IADC S323 , 4 1/2” API REG.PIN , 5 Blades FS series Steel body PDC drill bit * Soft to medium hard formation drilling Medium short parabolic crown profile and medium cutter density helps to obtain better ROP in soft to medium hard formation with lower compressive strength and thin hard layers. * Gauge protection Gauge cutter improves the gage wear-resistance to prolong the service life of the bit... more
    Brand Name:FLRT
    Model Number:7 1/2 FS19053I
    Place of Origin:China

    7 1/2" PDC Diamond Bit , Steel Drill Bits IADC S323 4 1/2”API REG PIN With 5 Blades

    FLRT Bit
    [Beijing,China]
  • Quality Rotary Drilling Rig Spare Parts Alloy Steel Drill Bit Pick 50Mpa HP3050-18TD/22TD wholesale
    Product features and advantages: 1,The product is made of high-quality coarse-grained tungsten carbide alloy with strong impact resistance and good wear resistance. 2,The tooth body is formed by cold pressing of 42CrMo in one step, which has high strength... more
    Brand Name:Changsha Tongchuang Mechanical
    Model Number:HP3050-18TD/22TD
    Place of Origin:Changsha, Hunan, China

    Rotary Drilling Rig Spare Parts Alloy Steel Drill Bit Pick 50Mpa HP3050-18TD/22TD

  • Quality Colorful Carbide Twist Drilling Bit For Hardened Steel Dill Endmill wholesale
    ...Product Name Colorful Carbide Twist Drilling Bit For Hardened Steel Dill Endmill Material Solid Carbide, Tungsten Carbide Coating Tialn , Altin ,Tisin,Nano HRC 55/60/65 Type Solid Carbide Drill Helix Angle 35 degree Tolerance h6 Suitable for Copper, Steel, more
    Brand Name:SUPAL
    Model Number:OEM
    Place of Origin:Jiangsu,Chiang(Mainland)

    Colorful Carbide Twist Drilling Bit For Hardened Steel Dill Endmill

  • Quality Tunnel Bolting Self Drilling Bit , 45mm R32 Concrete Anchor Drill Bit wholesale
    ...Drilling Anchor Bit Description: Anchor bits is used as a sacrificial consumable for drilling hole, Minetech provides two kinds of anchor bits, Tungsten carbide and steel hardened. Thread type: R25, R32, R38, R51, T30, T40, T52, T73, T76, T103, T111, T127, T130 etc. Bits type: EX: Hardened cross bit for loose to medium dense ground conditions ES: Hardened button bit for unconsolidated rock with boulders EC: Hardened more
    Brand Name:MTH
    Model Number:R32
    Place of Origin:CHINA

    Tunnel Bolting Self Drilling Bit , 45mm R32 Concrete Anchor Drill Bit

  • Quality Wxsoon 5D Tungsten Carbide Drill Bits for Hardened Steel wholesale
    Product Description wxsoon 5D tungsten solid carbide drill bits with internal cooling systems for drilling into hardened steel Type Flute Diameter Thread Dimension Metric Shank Diameter Total Length Flute Length Limit Depth Shank ... more
    Model NO.:WXSOON5DC
    Type:Twist Drill Bit
    Material:Tungsten Carbide

    Wxsoon 5D Tungsten Carbide Drill Bits for Hardened Steel

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