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Total 76233 products for 50 mm drill bit Manufacture & Suppliers

Wholesales 40Cr SDS Max Plus Shank Hammer Drill Bit for stone drilling

Wholesales 40Cr SDS Max Plus Shank Hammer Drill Bit for stone drilling Size 6mm-38mm Tips "-"tips Shank Type SDS Plus Shank Material 40Cr Hardness HRC65 Usage For Stone Drilling Spcification of SDS Max Plus Sha...

DANYANG BMR TOOLS CO.,LTD
Jiangsu,China

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FSA Series Tricone Drill Bit / Drilling Rig Bits For Rock Drilling ISO 9001 Certified

...

FLRT Bit
Beijing,China

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Three Cone Tricone Drill Bit / Oil And Gas Drill Bits API-7-1 Standard

...

FLRT Bit
Beijing,China

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DIN338 High Speed Steel HSS Drill Bits Fully Ground Black / Gold Surface

... 2:Core drill bit 4. Type 3:Twist drill bit set for metal 5. colour:Black + gold 6. Material:HSS 6542(M2) Material of High Speed Steel Processing of HSS Drill Bits: Size: D(mm) L2(mm) L1(mm) D(mm) L2 (mm) L1...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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11 Degree Tapered Button Bit with 5 Buttons for Small Hole Drilling and Hot Pressure Carbide Rock Drilling Bit

...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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FSA Series Oil Well Drill Bit , Roller Cone Drill Bit For Water Wells

...

FLRT Bit
Beijing,China

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9 5/8" FSA517GT Tricone Drill Bit / Three Cone Bit With Trimming Cutter

...

FLRT Bit
Beijing,China

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FLRT Tricone Roller Bit , TCI Drill Bit With Trimming Cutter API-7-1 Standard

...

FLRT Bit
Beijing,China

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102mm T45 Concave Face Retractable Drill Bit High Speed , Thread Button Bit For Hard Rock

... 3 1 3.00 76 T45 8×11 6×10 4 - 3.00 78 T38 8×11 5×11 4 - 3.10 89 R32 8×12 6×11 4 - 3.50 89 R38 8×12 6×11 4 - 3.50 89 T45 8×12 6×11 4 -...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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13 5/8" FSA517G Tricone Drill Bit / Steel Tooth Bit With Sealed Journal Bearing

...~5714 2857~5714 3428~6285 4000~6857 Rotation Speed (Rpm) 140~60 140~60 125~50 110~50 100~40 80~40 The above chart represents commonly available sizes and types, we...

FLRT Bit
Beijing,China

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Tungsten Carbide Tricone Drill Bit FSA517G 06 With Sealed Journal Bearing

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FLRT Bit
Beijing,China

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43mm Diameter 4.76 Degree 8 Buttons Rock Drilling Bit Tapered Button Bit for Mining and Tunneling

...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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20 inch Steel Teeth Water Well Drilling Tricone Drill Bit for Soft and Medium Hard Rock Formation

...Drilling Tricone Drill Bit Tricone bit Ø500 mm (20''), stell teeth -well drilling, soft and medium hard rock Tricone bit Ø400 mm (15 1/2''), stell teeth -well drilling, soft and medium hard r...

ROSCHEN GROUP
Shanghai,China

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High Speed electroplated Diamond Core Drill Bit Vacuum Brazed With Amazing Long Service Life for marble,granite

...Drill Bit Vacuum Brazed With Amazing Long Service Life for marble,granite 2. This diamond core drill bits areSuitable for fast and clean drilling of marbles, granite, ceramic tiles, glass,cement,PVC,FRP,GRP,...

JDR Diamond Tools Co.,Ltd
Jiangsu,China

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High Speed electroplated Diamond Core Drill Bit Vacuum Brazed With Amazing Long Service Life for marble,granite

...Drill Bit Vacuum Brazed With Amazing Long Service Life for marble,granite 2. This diamond core drill bits areSuitable for fast and clean drilling of marbles, granite, ceramic tiles, glass,cement,PVC,FRP,GRP,...

JDR Diamond Tools Co.,Ltd
Jiangsu,China

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Carbon Steel Oil 42mm Water Well Drill Bits

...Drill Bits Water Well Drill Bits Specifications Item Size (mm) Item Name Size (mm) Non-coring Drill Bit 42 Coring Drill Bit 65 Non-coring Drill Bit 46 Coring Drill Bit 75 Non-coring Drill Bit 48 Coring Drill...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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Tungsten Carbide High Speed Drill Bits Button Bits Long Skirt / Short Skirt Length

... 80 6 7 9 0.2 0.3 0.36 34 50 55 7 8 0.22 0.3 35 55 71 80 4 5 6 7 0.22 0.3 0.37 36 50 55 7 0.3 0.35 37 55 4 6 7 0.3 38 50 55 4 6 7 0.25 0.35 40 50 55 7 0.35 41 50 55 71 4 5 0.35 42 50 6 7 0.4 45 50 55 71 6 7 ...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Impregnated Small Core Bore Bits , Diamond Core Drilling Bits T2 - 56 mm

... , Impregnated Bit Small Core Bore Diamond Cutting Core Drill Bits For Rock formations, Impregnated Bit , T2 - 56 mm surface sets core bits Detailed Product Description Features: High Penetration Rate, High ...

ROSCHEN GROUP
Shanghai,China

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AQ BQ LTK48 NQ NQ3 TC Drill Bit PQ PQ3 NTW BTW HTW

...drilling rage excellent Cutting Surface Quality TC Drill Bit A TC (Tungsten Carbide) drill bit, also known as a carbide drill bit, is a type of cutting tool commonly used for drilling holes in various materi...

Best Drilling Equipment (Wuxi) Co.,Ltd
Jiangsu,China

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T38 76mm Rock Mining Drill Thread Button Drill Bit

...tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling app...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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50 Mm Drill Bit

Total 76233 products for 50 mm drill bit Manufacture & Suppliers

Wholesales 40Cr SDS Max Plus Shank Hammer Drill Bit for stone drilling

FSA Series Tricone Drill Bit / Drilling Rig Bits For Rock Drilling ISO 9001 Certified

Three Cone Tricone Drill Bit / Oil And Gas Drill Bits API-7-1 Standard

DIN338 High Speed Steel HSS Drill Bits Fully Ground Black / Gold Surface

11 Degree Tapered Button Bit with 5 Buttons for Small Hole Drilling and Hot Pressure Carbide Rock Drilling Bit

FSA Series Oil Well Drill Bit , Roller Cone Drill Bit For Water Wells

9 5/8" FSA517GT Tricone Drill Bit / Three Cone Bit With Trimming Cutter

FLRT Tricone Roller Bit , TCI Drill Bit With Trimming Cutter API-7-1 Standard

102mm T45 Concave Face Retractable Drill Bit High Speed , Thread Button Bit For Hard Rock

13 5/8" FSA517G Tricone Drill Bit / Steel Tooth Bit With Sealed Journal Bearing

Tungsten Carbide Tricone Drill Bit FSA517G 06 With Sealed Journal Bearing

43mm Diameter 4.76 Degree 8 Buttons Rock Drilling Bit Tapered Button Bit for Mining and Tunneling

20 inch Steel Teeth Water Well Drilling Tricone Drill Bit for Soft and Medium Hard Rock Formation

High Speed electroplated Diamond Core Drill Bit Vacuum Brazed With Amazing Long Service Life for marble,granite

High Speed electroplated Diamond Core Drill Bit Vacuum Brazed With Amazing Long Service Life for marble,granite

Carbon Steel Oil 42mm Water Well Drill Bits

Tungsten Carbide High Speed Drill Bits Button Bits Long Skirt / Short Skirt Length

Impregnated Small Core Bore Bits , Diamond Core Drilling Bits T2 - 56 mm

AQ BQ LTK48 NQ NQ3 TC Drill Bit PQ PQ3 NTW BTW HTW

T38 76mm Rock Mining Drill Thread Button Drill Bit