• Best Hexagonal Hard Rock Hollow Drill Bit Drilling Rod B19 B22 B25 B28 B32 B35 wholesale
    ...m premium grade steel and through closely-controlled metallurgical processes.The result is quality hex hollow drill steel with increased hardenability,uniform grain structure,and excellent machinability,which is difficult to break.Drill rods made of our more
    Brand Name:SUVEC
    Model Number:hollow drill steel
    Place of Origin:China

    Hexagonal Hard Rock Hollow Drill Bit Drilling Rod B19 B22 B25 B28 B32 B35

  • Best Straight Head Hollow Drill Bit For Paper Standard HSS Steel Material wholesale
    ...Drilling Hole Bits For Punching Machine Product Features : ● Available in 2 kind styles to suit most popular drilling machines,straight and hollow shank. ● Dimensions from 2.0 mm to 10 mm. ● Standard HSS steel for paper, board or laminate applications ● Drill bits manufactured from HSS steel ● Both outside and inside edges polished for smooth surface ● Sharp cutting edge wax coated until use ● Suit a large range paper drill more
    Brand Name:Dechang
    Model Number:DC-9mm 01
    Place of Origin:GuangDong , China

    Straight Head Hollow Drill Bit For Paper Standard HSS Steel Material

  • Best Orthopedic Hollow Drill Bits Set Surgical Power Tools Battery Operated Bone Drill Instruments wholesale
    Surgical Power Tools Orthopedic Hollow Drill Bits Set Battery Operated Bone Instruments Autoclave Handpiece Micro Mini Product Description Bone drill is mainly used in drilling hole for plate and screw during trauma surgery. It can resist high temperature... more
    Brand Name:Ruijin
    Model Number:ND-5002
    Place of Origin:China

    Orthopedic Hollow Drill Bits Set Surgical Power Tools Battery Operated Bone Drill Instruments

  • Best Ceres Printing Machine Spare Parts Paper Straight 5mm Hollow Drill Bit wholesale
    ...Hollow Drill Bit For Paper Drill Product details: To fit Lihit paper drill Drill bit diameter available 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 8, 9 & 10mm. Drilling depth of 25/35mm and in diameter sizes 3mm - 3.5mm (Please note these drill bits are delicate). Drilling depth of 35/40mm and a total length of 80mm in diameter sizes 4mm - 4.5mm & 9mm - 10mm. Drilling... more
    Brand Name:ceres, yy
    Place of Origin:Guangdong, China (Mainland)
    Minimum Order Quantity:1 Piece/Pieces

    Ceres Printing Machine Spare Parts Paper Straight 5mm Hollow Drill Bit

  • Best Z7 Cutter Parts 93760003 Hollow Drill Bit Size 5mm For  Auto Cutting Machine wholesale
    Z7 Cutter Parts 93760003- Hollow Drill Bit Size 5mm For Auto Cutting Machine Product Specifications: Description: Hollow Drill Bit Size 5mm Suitable for Machine: Auto Cutter Z7 Model Part Number: 93760003- Weight / pcs: 0.030 kg/piece ... more
    Brand Name:LIBERTY
    Model Number:93760003-
    Place of Origin:China

    Z7 Cutter Parts 93760003 Hollow Drill Bit Size 5mm For Auto Cutting Machine

  • Best Wearable Diamond Hollow Drill Bit Carbon Steel Body Stable Performance wholesale
    ... glass hole saw glass hollow drill bit Description: • Material - These diamond drill bits made of high-speed steel that is durable and have a long service life. • Ideal for - This diamond coated core drill bit removes a complete circle from glass... more
    Brand Name:SEB
    Model Number:SEB-HS007
    Place of Origin:China

    Wearable Diamond Hollow Drill Bit Carbon Steel Body Stable Performance

  • Best Construction Diamond Core Drill Bits , Thin Wall Core Drill Bits 1 Inch To 16 Inch Diameter wholesale
    ... Diamond Core Drill Bit, ie called thin-walled drill bit, also known as water drill bit and hollow drill bit, is mainly used in buildings. It is used for wall holes in water, electricity, heating, gas, air conditioning and pipeline installation. Drilling, more
    Brand Name:ROSCHEN
    Model Number:1" ~ 16"
    Place of Origin:CHINA

    Construction Diamond Core Drill Bits , Thin Wall Core Drill Bits 1 Inch To 16 Inch Diameter

    ROSCHEN GROUP
    [Shanghai,China]
  • Best R32S / 40Cr Materials Button Drill Bit With Self Drilling Anchor Bolt  For Limited Space Work wholesale
    ... Features of hollow grounting anchor bolt • Particularly suitable for difficult ground conditions. • A high rate of installation since drilling, placing and grouting can be performed in one single operation. • Self drilling system eliminates the more
    Model Number:Drill bit
    Place of Origin:China
    Minimum Order Quantity:500

    R32S / 40Cr Materials Button Drill Bit With Self Drilling Anchor Bolt For Limited Space Work

  • Best Hard Rock Core Hole Bits , 56 Hollow Core Diamond Drill Bits Fast Drilling Speed wholesale
    ... bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling. We can provide 1. Test Report & MTC 2. Ready stock for normal sizes 3. Customized sizes welcomed 4. more
    Brand Name:ShiFeng
    Model Number:Couple tube 56
    Place of Origin:WUXI

    Hard Rock Core Hole Bits , 56 Hollow Core Diamond Drill Bits Fast Drilling Speed

  • Best 20 Mm  45mm 32mm 200 Mm Hollow Core Drill Bit   Apply in Concrete Different Segment Type wholesale
    ...marble and stone .Special vents help keeping the bit cool and proide fast removal of cutitng debris. 10 Kinds of Diamond Core Drill Bit as follow: 1st Normal Segmented Diamond Core Drill Bit(1/2"BSP Thread) 2nd V Segmented Shape Diamond Core Drill Bit(1/2 more
    Brand Name:OEM
    Model Number:20-200MM
    Place of Origin:CHINA

    20 Mm 45mm 32mm 200 Mm Hollow Core Drill Bit Apply in Concrete Different Segment Type

  • Best BMR TOOLS 230mm Length Carbon Steel Hex Shank Hollow Wood Auger Drill Bits for Wood Deep Drilling wholesale
    ...Hollow Wood Auger Drill Bits for Wood Deep Drilling Features Hex Tang Shank, Spiral Flute, Screw Tip Material Metal Flute Diameter 12mm / 15/32" Shank Diameter 7mm / 0.27" Flute Length (include the tip) 145mm / 5.7" Length 230mm / 9" Net Weight 220g Package 1 x Wood Auger Drill Bit Features Hex Shank, Twist Flute, Lead Screw, Spur, Carbide Tipped. For precision drilling... more
    Brand Name:BMR TOOLS
    Model Number:Auger Bit
    Place of Origin:China

    BMR TOOLS 230mm Length Carbon Steel Hex Shank Hollow Wood Auger Drill Bits for Wood Deep Drilling

    DANYANG BMR TOOLS CO.,LTD
    [Jiangsu,China]
  • Best T45 Thread Drill Bit Extension Rod DTH Drill Pipe 610mm - 6095mm wholesale
    ...drill rod other name: MM Extension Rod Thread: T45 Usage: Hole Drilling, Coal Mining, Quarry, Construction,Stone Drilling other thread: R25, R28, R32. T38, T45, T51 Length: 610mm - 6095mm Thread drill rod description: Extension rods are made by hollow drill steels; there are two shapes of extension rods, round type and hexagonal type. This hollow... more
    Brand Name:MING
    Model Number:Drill rod 610mm-R32-HEX25
    Place of Origin:CHINA

    T45 Thread Drill Bit Extension Rod DTH Drill Pipe 610mm - 6095mm

  • Best 4.5'' Reverse Circulation Drill Bits With Shank SRC542 SRC543 wholesale
    ...rods that consist of an outer drill rod with an inner tube. These hollow inner tubes allow the drill cuttings to be transported back to the surface in a continuous, steady flow. Reverse circulation (RC) drilling uses a bit attached to a down-hole hammer to more
    Brand Name:SOLLROC
    Model Number:SRC542/543 RC Hammer
    Place of Origin:China

    4.5'' Reverse Circulation Drill Bits With Shank SRC542 SRC543

  • Best Glass And Tile Hollow Core Diamond Drill Bits Sets 12 Pcs 4mm-50mm Size wholesale
    ...35mm, 40mm, 50mm Features: --This diamond coated core drill bit removes a complete circle from glass, tiles, marble, granite, ceramic or other materials and only needs Note: If you smell burning, back off! Either your speed is too high or the ... more
    Brand Name:RTCRAFT or OEM
    Model Number:4-50mm
    Place of Origin:CHINA

    Glass And Tile Hollow Core Diamond Drill Bits Sets 12 Pcs 4mm-50mm Size

    DANYANG RIGHTOOLS CO.,LTD
    [Jiangsu,China]
  • Best Anchor Self Drilling Rock Hollow Diamond Core Drill Bit R38 TC Drop Center Bit EYY wholesale
    ...enables drilling and grouting in one operation, making much saving in jobsite and project time. Specifications of our SDA drilling bits R38/90mm Thread:R38 Diameter:90mm Tunnelling Ground engineering 1. Face stabilization 2. Radial systematic anchoring 3. more
    Brand Name:OED/OEM
    Model Number:R38/90
    Place of Origin:China

    Anchor Self Drilling Rock Hollow Diamond Core Drill Bit R38 TC Drop Center Bit EYY

  • Best Tile Hollow Cutters 80mm Diamond Core Drill Bits For Glass wholesale
    ...Drill Bit Description Designed for professional contractors who demand the very fast drilling all kinds of ceramic, porcelain, glass materials. Capable of drilling clean hole. There are two types for shape optional, one is straight shank, the other with M14 or 5/8" connector. Suitable for electric portable angle grinder machine or drilling machine. Water collent will be much better drilling... more
    Brand Name:JOHNSON TOOLS
    Model Number:E80G
    Place of Origin:CHINA

    Tile Hollow Cutters 80mm Diamond Core Drill Bits For Glass

  • Best Hollow Electric SDS Hammer Drill Bits Tungsten Carbide Material 40Cr wholesale
    Hollow electric hammer drill Product Description 1. Hollow Hammer Drill with Hex Shank is composed of guided drill and connecting rod. 2. It can be fitted to various electric hammers as a boring tool for processing large holes. 3. It is a normal tool for installation and decoration need. 4. The Connecting Rod of Hammer Core Drill... more
    Brand Name:ADAMAS VALUE
    Place of Origin:Jiangsu,China (Mainland)
    Minimum Order Quantity:Negotiation

    Hollow Electric SDS Hammer Drill Bits Tungsten Carbide Material 40Cr

  • Best TC drilling bit for hollow threaded anchor bolt wholesale
    ...stopper etc., is a bolting solution for unstable ground conditions. Self drilling anchor bolt, R25N, R32L, R32N, R32S, R38N, R51L, R51N, T76N, T76S. 1. drilling bar self drill anchor bolt 2. self-drilling grouting 3. use in mine, hard rock, tunnel 4. R&T more
    Brand Name:Jinquan
    Model Number:Threaded & Tapered
    Place of Origin:China

    TC drilling bit for hollow threaded anchor bolt

  • Best Hollow Core Diamond Core Drill Bits Granite 28mm Dry Cut 28x10x60xM14 wholesale
    28×10×60×M14 Dry Diamond Core Drill Bits for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With High Quality Specification : Diameter :5-40mm Diamond width :10mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer request. Thread: ... more
    Brand Name:HUACHANG
    Model Number:980204039
    Place of Origin:Jiangsu, China

    Hollow Core Diamond Core Drill Bits Granite 28mm Dry Cut 28x10x60xM14

  • Best Metal Drill Bits Quick Change Hollow Drills Suitable For Lectra Vector Cutter wholesale
    ...Drill Bits Quick Change Hollow Drills Suitable For Lectra Vector Cutter Quick Details: Part Number: Drill Bits Quick Change Hollow Drills For Lectra Cutter Application: Lectra Cutter MOQ: 1 piece Brand: Favorable Place of origin: China Shipment method: DHL/Fedex / TNT/ UPS/ EMS Below More Drills and Drill Guide information for your reference: More Available Drills & Parts Number For Your Reference: 126267 Drill... more
    Brand Name:Favorable
    Model Number:Drill Bits Quick Change Hollow Drills
    Place of Origin:China(Mainland)

    Metal Drill Bits Quick Change Hollow Drills Suitable For Lectra Vector Cutter

Tell “hollow drill bit” Suppliers Your Requirement
*E-mail:
* Message:
Characters Remaining: (0/3000)
Inquiry Cart 0