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  • China Wholesale Integral Drill Steels Factory –  Shank adapters Furukawa – LYNE

    China Wholesale Integral Drill Steels Factory – Shank adapters Furukawa – LYNE

    Description: extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speedrod ) , Produce Hexagonal and round cross sections, Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods and are normally used in extension drilling applications. With the longer steel tending to be larger in diameter, conventional extension steel is characterized by a d...
  • Rock Drill Equipment Factory –  Bench and long-hole drilling T51 (2″)  – LYNE

    Rock Drill Equipment Factory – Bench and long-hole drilling T51 (2″) – LYNE

    MF rod/Speed rod/Male-Female drill rods Threaded Connection: R22, R25, R32, R38, T38, T45, T51, T60 and so on. Diameter: OD32, OD38, Hex32, Hex35, And so on. Length: 800-6000mm. Package: Ply-wooden cases or wrapped with plastic knitting and then packed into bundles or as per your requests. Male / Male rod, Male/Female (M/F) Rod -Speed rod M/F drill steel is an alternative to couplings sleeves to include the female part of the threaded connection as an integral part of the drill steel. M/F dri...
  • China Wholesale Rock Drill Head Manufacturers –  Bench and long-hole drilling T51 (2″)  – LYNE

    China Wholesale Rock Drill Head Manufacturers – Bench and long-hole drilling T51 (2″) – LYNE

    MF rod/Speed rod/Male-Female drill rods Threaded Connection: R22, R25, R32, R38, T38, T45, T51, T60 and so on. Diameter: OD32, OD38, Hex32, Hex35, And so on. Length: 800-6000mm. Package: Ply-wooden cases or wrapped with plastic knitting and then packed into bundles or as per your requests. Male / Male rod, Male/Female (M/F) Rod -Speed rod M/F drill steel is an alternative to couplings sleeves to include the female part of the threaded connection as an integral part of the drill steel. M/F dri...
  • China Wholesale Atlas Copco Rock Drilling Machine Factory –  Bench and long-hole drilling ST68 (2 3/4″) – LYNE

    China Wholesale Atlas Copco Rock Drilling Machine Factory – Bench and long-hole drilling ST68 (2 3/4″) – LYNE

    Bench and long-hole drilling ST68 (2 3/4″) R25 (1”) R28 (1 1/8”) R32 (1 1/4”) R/T38 (1 1/2”) T45 (1 3/4”) T51 (2”) T60 (2 3/8”) Drill bit R/T38 Extension rod T38 – Hex. 32 mm – T38 Extension rod T38 – Round 38 mm – T38 (Speedrod) Extension rod R38 – Round 38 mm – R38 Extension rod T38 – Round 38 mm – T38 Extenstion rod T38 – Round 38 mm – T38 (with double thread) Guide rod T38 – Round 4...
  • Mm Drill Rod Tbm Driving Disk Cutter Supplier –  Coal mining teeth-U76 – LYNE

    Mm Drill Rod Tbm Driving Disk Cutter Supplier – Coal mining teeth-U76 – LYNE

    Protection Cutter Bits are the auxiliary cutters. They are classified into Protective Cutter Bit for Cutter Head, Protection Cutter Bit for Cutter Holder, Protection Cutter Bit for foam filling hole , Protective Cutter Bit for injection hole and Diversion Cutter, which base on their different roles. Copy Cutter Bit is installed on the gauge area of Cutter Head. While Shield Machine tunneling along curve or adjusting the direction, Copy Cutter Bit tries to minimize overbreak to leave the suffi...
  • China Wholesale R32 Drill Rod Factory Manufacturers –  Shank adapters Furukawa – LYNE

    China Wholesale R32 Drill Rod Factory Manufacturers – Shank adapters Furukawa – LYNE

    Description: extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speedrod ) , Produce Hexagonal and round cross sections, Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods and are normally used in extension drilling applications. With the longer steel tending to be larger in diameter, conventional extension steel is characterized by a d...
  • Tools To Drill Holes Factory –  Bench and long-hole drilling T60 (2 3/8″)  – LYNE

    Tools To Drill Holes Factory – Bench and long-hole drilling T60 (2 3/8″) – LYNE

    Extension pole, extension rod, extension handle Threaded Connection: R32, R38, T38, T45, T51, and so on. Diameter: OD32, OD38, HEX32, HEX35, And so on. Length: 800-6000MM. Package: Wood case or wrapped with plastic knitting and then packed into bundles or as per your requests. Bench and long-hole drilling T60 (2 3/8″) Bits Diameter Buttons,mm Angle Flushing hole Weight approx kg Part No. mm in Front No Size Gauge No Size Type Front Gauge Button bit   92 3...
  • China Wholesale Rock Drill Steel Factory –  Shank adapters  Sandvik – LYNE

    China Wholesale Rock Drill Steel Factory – Shank adapters Sandvik – LYNE

    Shank adapters Sandvik Thread Length (mm) Flushing Hole(mm) Weight approx kg Part No. HL 300   R32 400 - 2.8 4HL300-32R32-0400-23 HL 300S   R28 245 - 2.8 4HL300-45R28-0245-23 R32 245 - 2.8 4HL300-45R32-0245-23 L400, L410, L500, L510, L550   R32 380 10 2.2 4L400-32R32-0380-23 HLR 438L and HLR 438T   R32 380 10 2.7 4HL438-38R32-0380-23 T38 400 12 3.3 4HL438-38T38-0400-23 HLR 438LS, 43...
  • Rock Drill Bit Factory –  Bench and long-hole drilling   R32 (1 1/4 “) – LYNE

    Rock Drill Bit Factory – Bench and long-hole drilling R32 (1 1/4 “) – LYNE

    Description: extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speedrod ) , Produce Hexagonal and round cross sections, Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods and are normally used in extension drilling applications. With the longer steel tending to be larger in diameter, conventional extension steel is characterized by a d...
  • China Wholesale Hard Rock Drilling Bits –  Shank adapters  Sandvik – LYNE

    China Wholesale Hard Rock Drilling Bits – Shank adapters Sandvik – LYNE

    Shank adapters Sandvik Thread Length (mm) Flushing Hole(mm) Weight approx kg Part No. HL 300   R32 400 - 2.8 4HL300-32R32-0400-23 HL 300S   R28 245 - 2.8 4HL300-45R28-0245-23 R32 245 - 2.8 4HL300-45R32-0245-23 L400, L410, L500, L510, L550   R32 380 10 2.2 4L400-32R32-0380-23 HLR 438L and HLR 438T   R32 380 10 2.7 4HL438-38R32-0380-23 T38 400 12 3.3 4HL438-38T38-0400-23 HLR 438LS, 43...
  • China Wholesale 2 Rings Disc Cutter Suppliers –  Coal mining teeth-U76 – LYNE

    China Wholesale 2 Rings Disc Cutter Suppliers – Coal mining teeth-U76 – LYNE

    Protection Cutter Bits are the auxiliary cutters. They are classified into Protective Cutter Bit for Cutter Head, Protection Cutter Bit for Cutter Holder, Protection Cutter Bit for foam filling hole , Protective Cutter Bit for injection hole and Diversion Cutter, which base on their different roles. Copy Cutter Bit is installed on the gauge area of Cutter Head. While Shield Machine tunneling along curve or adjusting the direction, Copy Cutter Bit tries to minimize overbreak to leave the suffi...
  • Drill Rod Thread Types Suppliers –  Shank adapters Atlas Copco – LYNE

    Drill Rod Thread Types Suppliers – Shank adapters Atlas Copco – LYNE

    Thread Length (mm) Flushing Hole(mm) Weight approx kg Part No. Atlas Copco BBC 43, 44, 45 and 100   R32 380 10 2.0 4BBC43-32R32-0380-23 Atlas Copco BBC 51, 52, 54 and 120   R32 380 10 2.6 4BBC51-38R32-0380-23 T38 390 10 3.0 4BBC51-38T38-0390-23 Atlas Copco BBE 57   T38 537 14 5.4 4BBE57-44T38-0537-23 Atlas Copco COP 125, 130 and 131 T38 380 14 13.9 4125-38T38-0380-23 Atlas Copco COP 1032   R32 ...