Tapered Cross Drill Bits For Rock Drilling

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US $10-200 / Pieces | 20 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Fujian, China (Mainland)
Brand Name:
BESTLINK
Type:
Center Drill Bit
Material:
Tungsten Carbide
Use:
Well Drilling, Ore Mining
Bit diameter:
20mm to 203mm
Machine Type:
Drilling Equipment
Drill bit models:
cross bit
Button bit shape:
spherical/parabolic
Processing Type:
Forging
Usage:
rock drilling in quarry
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
wooden case or carton.
Port
Xiamen
Lead Time :
within 25-30 days after receiving your paymen

Tapered Cross Drill Bits For Rock Drilling

Our tapered drill bits are made with high quality alloy steel bar and tungsten carbides, through heat treatment.

Caracteristique

(1)Taper angle: 4°,4°46″,6°,7°,11°,12°

(2)Models:chisel/cross/button bit

(3)Dia:20-45 mm

(4)Button bit shape:spherical/parabolic

(5)Socket inside dia:15/19/22/25mm

 

Used under any rock drilling condition and mainly used for hard or very hard rock formation because of it's comprehensive adaptability. Compared with taper chisel bits, taper cross bits have a better drilling performance because of carbide tips on cross bits doubled.

DescriptionDiameterLengthWeight

Taper degree a=6 °,7°,11°,12°

Socket inside d=19,22,25mm

            4,4 46',7,11,12 taper angle Tungsten carbides taper cross bits 

mmmmkg
2871 800.19
2971 800.2
3050 67 71 800.3
3250 67 71 800.3
3371 800.32
3467 71 800.34
3567 71 80 0.35
3671 800.36
3867 71 800.42
4071 800.43
41710.45
4269 800.46
44800.47
45800.5

 

 

Tapered Cross Drill Bits For Rock DrillingTapered Cross Drill Bits For Rock DrillingTapered Cross Drill Bits For Rock DrillingTapered Cross Drill Bits For Rock Drilling

Tapered Cross Drill Bits For Rock Drilling