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Tapered Button Drill Bit

Supplier From China
Jul-15-22

Our tapered drill bit is from alloy steel and tungsten carbides by forging treatment. it can connect with tapered drill rod well for air leg or hand-held rock drill machines for drilling holes in gold and coal mining, marble and granite quarries, stone project, tunnel, water conservancy, etc.Applicable Industries:
Applicable Industries: Construction works , Energy & Mining, drifting, tunneling
Weight (KG): 0.3
Type: DRILL BIT
Machine Type:Drilling Tool
Material: High Manganese Steel, Tungsten Carbide
Processing Type:Forging
Use:Ore Mining
Color:customized
Usage:Drilling and Construction
Application:Stone Drilling, Coal Mining,Quarry drilling, Construction
Certification: ISO9001
Advantage:
high quality ,High Performance
button: 6-8 buttons
Heat treatment: Fully carburization

Price and Minimum Quantity

Price: $5.5
MOQ: Not Specified

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Brief introduction
Size
12 1/4'' (311.1mm)
Iadc
517
Bearing type
Sealed bearing
Thread connection
6 5/8 reg pin
Wob(kn/mm)
0.35~1.05
Rpm(r/min)
120~50
Make up toqure(kn.M)
46.1~54.2
Weight(kgs/pc)
278
Color
Customized
Packing
Plywood box(free-fumigation)
Industrial standard
Sy/t5164
Moq
1 pc
Payment terms
T/t, western union, and l/c are acceptable
Applications
Soft with low compressive strength and high drillability, such as shale, clay, sandstone and soft limestone, etc.
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