Rock drill B22 Tapered Drill Rods/B22 drill rod By Shandong Dajin Metal Materail Co., Ltd., China
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Rock drill B22 Tapered Drill Rods/B22 drill rod

Rock drill B22 Tapered Drill Rods/B22 drill rod

3 ~ 4 / Meter ( Negotiable )

|

Minimum Order

Localité:

-

Prix de commande minimale:

Commande minimale:

10 Meter

Packaging Detail:

bundle by wire rod, usually 5PCS each bundle

Delivery Time:

7days for ready stock, 20days for new goods

Supplying Ability:

10000 Meter per Month

Payment Type:

T/T, L/C, D/A, D/P

Contacter maintenant
Membre gratuit

Personne à contacter Ms. Sunny

Guangli Road,Fengcheng Industry Zone, Laiwu, Shandong

Contacter maintenant

Description

Rock drill B*2 Tapered Drill Rods
Features:
1) Different sizes available
2) Tapered drill rods:
a) Raw materials: *5 SiMnMo, *5 CrMo
b) Shank size: H*2 x **8mm (7/8 x 4 1/4 )
c) Taper: 6, 7, *1, *2 degree etc.
d) Length under collar (mm): **0, ***0, ***0, ***0, ***5, ***0, ***0, ***0

Hex steel forQuarrying Rock Blast Hole Integral Drill Rod
and rock drill rod is required to have high anti-impact, abrasion resistance capacity; the products are mainly used for steel for charge rock drill head and rock drill rod.
 
Main grade of drill rod:
 
*0CrNi4Mo *0CrMnMo FF***0 K****9 *5SiMnMo *5SiMnMoV****5Cr2Ni4WA *5CrMnSiNi2MoA

Sprcifications of B*2 Tapered Rock Drill Steel Rod Connected With Button Bits
Model Taper Degree Drilling Road Length Shank Size
Hex.*9mm 7°,4.8°,*2° 0.5m-3.0m *3mm,**8mm
Hex.*2mm 7°,4.8°,*2° 0.5m*6.0m *3mm,**8mm
Hex.*5mm 7° 0.5m*6.0m **8mm,**9mm

Tapered Rock drill Rod (Rod *9mm, *2mm, *5mm; Shank hex, *9mm, *2mm)
 
Product Name: Rock drill B*2 Tapered Drill Rods
Types Tapered drill rods, Integral drill rods, Plug hole rods
Application Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
Material: High quality carbide and high quality steel
 
Types of drill rods Specifications Length (mm) Shank Weight (kg)
Tapered drill rods Taper Angle: 4, 6, 7, *1, *2 degree **0mm to ***0mm  
Hex*2mm***8mm 
Hex*5mm***9mm 
Hex*9mm***8mm
1.7 - *4.9
Integral drill steel Bit diameter: *6mm, *8mm, *0mm, *2mm, *4mm, *6mm, *8mm, *0mm, *2mm **0mm to ***0mm 3 *5.4
Plug hole rods Chisel bit diameter: *7mm, *0mm, *2mm **0mm to **0mm 0.6 - 2.9

 

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To:

Ms. Sunny < Shandong Dajin Metal Materail Co., Ltd. >

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