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34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry
34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry
34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry
34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry
34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry
34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry
34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry
34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry
34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry
34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry
Specifications
Brand Name :
ROSCHEN
Model Number :
20~76mm
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
5pcs
Packaging Details :
wooden box, plastic box
Description

34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry

Processing Type: Forging
Application: Mine Drilling, Coal Mining, Quarrying


Specifications:


1. Dia: 20mm, 22mm, 25mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm, 45mm rock drill taper button bits
2. Type: Taper button bits
3. Taper button bits for rock drilling
4. OEM your brand

Rock Drill Tapered Button Bits is suitable for H22mm and H25mm taper rock drill rods use. It have three taper connection: 7°, 11°, 12°. It's widely used for hard rock (f=8 ~ 18) drilling use.

1) Tapered connection: 7 degree, 11 degree, 12 degree
2) Alloy steel: 42CrMo
3) Suitable carbide tips: YK20, Yk05
4) Cross bit diameter: 30-42mm
5) Button Qty: 7 Buttons
6) Technology: hot-pressing or welding

1.Product Name: tungsten carbide drill bits


Types: Tapered chisel drill bits, Tapered cross drill bits, Tapered button drill bits
2. Application: Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
3. Feature: Tapered drill bits connect tapered drill steel of rock drill for drilling holes
4. Material: High quality carbide and high quality steel
5. MOQ: No requirement for testing and trial order

We can design and manufature according to your requirment of diameter, number air holes and carbide button shape.

34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry

Product tags

rock drilling tool button bit

,

hammer drill bit set

,

jcmaster nail drill
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34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry

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Product Detail
Brand Name :
ROSCHEN
Model Number :
20~76mm
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
5pcs
Packaging Details :
wooden box, plastic box
Contact Supplier
34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry
34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry
34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry
34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry
34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry

ROSCHEN GROUP

Verified Supplier
11 Years
shanghai, shanghai
Since 1921
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Down The Hole Drilling, Tricone Drill Bit, Diamond Core Drill Bits
Total Annual :
5000-2000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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