Kaiyu (Zhejiang) Drilling Tools Co., Ltd

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R&D Capacity:Own Brand, OEM, ODM
Main Products:Button Bit, Rock Drilling Bits, Rock Drills, Rock Drilling Tools, DTH Hammer, Drill Bit, Rock Drill Bit, Handheld Rock Bit, DHD Bit, Drill Rods
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Latest updates from this supplier
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Aug 26, 2025

New Products

DTH Drill Bits Flat Face 115mm for DTH Hammer Cop34 DHD340
US $140-160 / Piece
10 Pieces (MOQ)

Aug 20, 2025

New Products

42mm 4 & 5 & 6 & 7 & 8 Buttons 7/11/12 Degree Bits Wholesale Distributor
US $6.8-7 / Piece
50 Pieces (MOQ)

New Products

Lower and Medium Air Pressure 90 CIR90 DTH Hammers Drill Bits
US $40-42 / Piece
5 Pieces (MOQ)

New Products

CIR60 Down The Hole DTH Hammer for Mining Drilling Rocks
US $84-87 / pc
10 pc (MOQ)

New Products

High Air Pressure DTH Hammer Bit DHD360 165mm for Well Drilling
US $176-186 / Piece
3 Pieces (MOQ)

New Products

Good Quality P110-110/130 Russia Type DTH Hammer Drill Bit for Rock
US $34-36 / Piece
5 Pieces (MOQ)

Aug 16, 2025

New Products

R32 45mm Top Hammer Drilling Thread Button Bit for Mining
US $45-50 / Piece
10 Pieces (MOQ)

New Products

CIR90 100mm High Performance Down The Hole Low Air Pressure Drill Bits
US $40-42 / Piece
5 Pieces (MOQ)

Aug 15, 2025

New Products

76mm 89mm T45 Threaded Button Bits for Hard Rock Mining Drilling
US $62-66 / pc
5 pc (MOQ)

New Products

R32 45mm Top Hammer Drilling Thread Button Bit for Mining
US $45-50 / Piece
10 Pieces (MOQ)

New Products

5 Inch High Air Pressure DTH Hammer for Water Wells, Oil, Gas and Construction Drilling
US $630.8-645.2 / pc
10 pc (MOQ)

New Products

4 Inch High Air Pressure DTH Hammer for Water Well Drilling and Mining
US $478-492.5 / pc
10 pc (MOQ)

New Products

28mm~60mm Top Quality Tapered Chisel Drill Bit
US $3.1-3.2 / Piece
100 Pieces (MOQ)

Aug 14, 2025

New Products

30mm 4 Buttons Top Grade Quality Tapered Button Bit for Rock Drilling
US $2.6-2.8 / Piece
50 Pieces (MOQ)

New Products

125mm for CIR90 Hammer Top Quality Low Air Pressure DTH Button Bits
US $56-58 / Piece
5 Pieces (MOQ)

New Products

P110/130 Russian/Vietnam Low Air Pressure DTH Drill Bits
US $48-50 / Piece
5 Pieces (MOQ)

New Products

34mm Seven Teeth Tapered Drilling Tool for Rock Drilling
US $3.6-3.8 / Piece
50 Pieces (MOQ)

New Products

40mm 6 Buttons Tapered 7 11 12 Degree Button Bits for Ore Mining Granite Drilling
US $4.5-4.7 / Piece
50 Pieces (MOQ)

Aug 13, 2025

New Products

110mm CIR90 High Quality Low Air Pressure Button Bits Manufactures.
US $43-45 / Piece
5 Pieces (MOQ)

New Products

140mmcir110 Down The Hole Low Air Pressure Button Bits
US $68-70 / Piece
5 Pieces (MOQ)

New Products

40mm 8buttons 7/11/12 Degree Rock Drilling Tool
US $5-5.2 / Piece
50 Pieces (MOQ)

New Products

36mm Eight Teeth Chinese Manufacture High Quality Tapered Button Bit
US $3.6-3.8 / Piece
100 Pieces (MOQ)

New Products

CIR110 150mm DTH Low Air Pressure Hammer Button Bits
US $78-80 / Piece
5 Pieces (MOQ)

Aug 12, 2025

New Products

34mm 6 Buttons 7 Degree 11degre 12 Degree Tapered Jack Hammerbutton Bit
US $3.4-3.6 / Piece
50 Pieces (MOQ)

New Products

36mm 7teeth Chinese Manufacture Tapered 7 11 12 Degree Drill Bits for Rock Drilling
US $3.8-4 / Piece
100 Pieces (MOQ)

New Products

Diameter 32mm 5buttons Tapered 7degree Top Quality Rock Drilling Bit
US $3.4-3.6 / Piece
50 Pieces (MOQ)

New Products

60mm Top Quality Tapered Chisel Bits for Rock Drilling
US $6.3-6.5 / Piece
100 Pieces (MOQ)

New Products

38mm 4 Buttons High Quality Tapered Button Bit for Marble Granite Drilling
US $3.8-4 / Piece
100 Pieces (MOQ)

Aug 11, 2025

New Products

42mm 4 Buttons Tapered Jack Hammer Drilling Bits for Mining Quarrying
US $4.3-4.5 / Piece
100 Pieces (MOQ)

New Products

36mm 4 Buttons Tapered Rock Drilling Jack Hammer Drill Bit
US $3.5-3.7 / Piece
100 Pieces (MOQ)

New Products

32mm 4 Buttons 7/11/12 Degree High Quality Drilling Drill Bit
US $3.3-3.5 / Piece
50 Pieces (MOQ)

New Products

38mm 4 Buttons 7/11/12 Degree Kaiyu Tapered Rock Drill Bits
US $4.3-4.5 / Piece
50 Pieces (MOQ)

New Products

34mm 8buttons Carbide Tungsten Rock Drilling Bits
US $3.7-3.9 / Piece
50 Pieces (MOQ)

Aug 09, 2025

New Products

Kd100 Down-The-Hole Drill Rig Drilling Machine for Water Well Drilling
US $2,580 / set
1 set (MOQ)

New Products

89mm T45 High Speed Drilling Thread Retrac Button Bits for Hard Rock
US $68-71.2 / pc
5 pc (MOQ)

New Products

R32 R38 T38 T45 T51 Furukawa Gardner Denver Ingersoll Rand Montabert Shank Adaptor
US $80 / Piece
5 Pieces (MOQ)

New Products

Rock Mining Taper Drill Bit 28mm
US $3.3-3.5 / Piece
100 Pieces (MOQ)

New Products

Diameter 32mm 5buttons Tapered 7degree Top Quality Rock Drilling Button Bit
US $3.4-3.6 / Piece
50 Pieces (MOQ)