reduced shank drill

Thread rock drill rod incluing tunneling and drifting rod, the thread incluing T38,T45 ,T51 and GT60 thread etc.

Multi-purpose drill bit made with s specific drill geometry with 130 degrees of carbide tip
resharpenable carbide for the purpose of repeated use

1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance

We are professional EN39B/15NiCrMo16-5/835M15/ SNCM 815 Forged Forging Alloy Steel DTH Hammer Drilling Drill Bits Body Bodies Heads Shank from china

18mm Round shank flat bit for wood cutting
 
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38mm Round shank flat bit for wood cutting
 
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1.Factory, specializing in manufacturing cutter bits for more than 6 years.
2. Wear-resistant carbide tip for extended tooth life

 
11°Hex Tapered Drill Rod Shank Tungsten carbide Drilling Rods
 
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HSS DRILL1/2" SHANK 6PCS/SET
Size: 10, 12, 14, 16, 18, 20mm

16mm Round shank flat bit for wood cutting
 
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14mm Round shank flat bit for wood cutting
 
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Name: tapered drill rod
1) Taper degree: 7, 11,12
2) Material: 60Si2MnA/55SiMnMo
3)Shank:22mm×108mm,25mm×159mm
4)Customization: available

 
Tungsten Carbide Sandvik Drill Shank Adapter For Tunneling 635mm
 
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1.Factory, specializing in manufacturing cutter bits for more than 6 years.
2. Wear-resistant carbide tip for extended tooth life

14mm Round shank flat bit for wood cutting
 
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16mm Round shank flat bit for wood cutting
 
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We are professional AMS 6418/AMS 6418F/HY-TUF/Hy Tuf Forged Forging Forge Alloy Steel DTH Hammer Drilling Drill Bits Body Bodies Heads Shank

Drill Rods for Rock and Water Well
1. Length: 0.6m-8m.
2. Shank Size: Hex 22mm*108mm.
3. Durable Steel Material for Longtime Use.

 
T51 T60 840mm Drill Shank Adapter Wear Resistance 4148301200
 
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1.Factory, specializing in manufacturing cutter bits for more than 6 years.
2. Wear-resistant carbide tip for extended tooth life

38mm Round shank flat bit for wood cutting
 
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18mm Round shank flat bit for wood cutting
 
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We are professional SNCM 439(SNCM8,SNCM 439,SNCM 8) Forged Forging Forge Alloy Steel DTH Hammer Drilling Drill Bits Body Bodies Heads Shank

1. length: 0.6m-8m.
2. shank size: Hex 22mm*108mm.
3. Durable steel material for longtime use.
4. Higher quality
5. More reasonable price.

1.professional manufacturer
2.high speed steel
3.superior quality with competitve price
4.long life
5.advanced equipment

 
Custom Industrial Drill Shank Adapter Quarry Stone Drilling Tools
 
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1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance

20mm Round shank wood cutting flat bit
 
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Tungsten Carbide Drill Bit Shank 6°R28 Pilot Adapter
 
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1.Fully ranged products.
2.Used on excavation machines, shearers,mining roadheader
3.Prompt delivery