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Tungsten Carbide Small Rock Drill Bits , Durable Button Bits Rock Drilling

Good quality Small Rock Drill Bits for sales
Good quality Small Rock Drill Bits for sales
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Tungsten Carbide Small Rock Drill Bits , Durable Button Bits Rock Drilling

China Tungsten Carbide Small Rock Drill Bits , Durable Button Bits Rock Drilling supplier
Tungsten Carbide Small Rock Drill Bits , Durable Button Bits Rock Drilling supplier Tungsten Carbide Small Rock Drill Bits , Durable Button Bits Rock Drilling supplier

Large Image :  Tungsten Carbide Small Rock Drill Bits , Durable Button Bits Rock Drilling

Product Details:

Place of Origin: China
Brand Name: OED/OEM
Certification: ISO 9001 2008
Model Number: Q8-34-722-65

Payment & Shipping Terms:

Minimum Order Quantity: 50pcs
Price: Negotiable
Packaging Details: Wooden Box
Delivery Time: 15 days
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Detailed Product Description
Skirt: Length 65mm Steel Material: 42CrMo/Z780/45CrNiMov
Taper Degree: 4°, 6°, 7°, 11°, 12° Button Bit Diameter: 24-48mm
Connect Shank Size: Hex. 19mm, Hex, 22mm And Hex. 25mm Material: Tungsten Carbide
Use: Rock Drilling Type: Taper Button Bit

 

Dia 34mm Drill Bit for Quarry Tungsten Carbide Small Rock Drill Bit

 

 

Q8-34-722-65 specification:

Drill bit diameter Ø34mm

Length:65mm

Carbide Button: 8pcs front butons

Button Shape: Semi-ballistc

Tapered degree:12°

Water (flushing) holes: Front 2pcs, side 1pc

Tungsten Carbide Small Rock Drill Bits , Durable Button Bits Rock Drilling

Advantages of our small drill bits:
1.Carbide buttons with good abrasion resistance performance(YK05 or T6)
2.Suitable steel material as skirt according to different aplications(Such as 35 CrNiMov, 45CrNiMov, 40Cr and so on)
3.Hot press the carbide button bits in skirt to provide reliable performance
4. safe package in wooden box
5.Competitive price and fast delivery

Suit for air leg or hand jack hammer driller in quarry, like YT26.

Tungsten Carbide Small Rock Drill Bits , Durable Button Bits Rock Drilling

Our Small drill Bits:
1.Diameter from 26mm to 64mm
2.Tapered degree: 4°46’, 6°, 7°, 11°, 12°
3.Shank size: Hex 19, Hex 22, Hex 25mm
4.Carbide button numbers from 4 buttons to 11 buttons( bit diameter from 24mm to 64mm)

Code No. Diameter(mm) Length (mm)

Carbide

Dimension

Code No. Diameter(mm) Length (mm)

Carbide

Dimension

Q4-26-722-65 26 65 0710×4 Q7-38-722-50 38 50 0710×2
Q4-28-722-55 28 55 0710×4 0913×5
Q4-28-722-80 28 80 0710×4 Q7-38-722-60 38 60 0710×2
Q6-28-722-71 28 71 0710×4 0913×5
0610×2 Q7-38-722-71 38 71 0710×2
Q6-28-722-80 28 80 0710×4 0913×5
0610×2 Q7-38-722-80 38 80 0710×2
Q6-30-722-65 30 65 0710×6 0913×5
Q5-30-722-65 30 65 0710×5 Q8-38-722-50 38 50 0710×2
Q5-32-722-60 32 60 0711×2 0812×6
0812×3 Q8-38-722-80 38 80 0710×2
Q6-32-722-60 32 60 0711×6 0812×6
Q7-32-722-50 32 50 0710×7 Q6-40-722-60 40 60 0812×2
Q7-32-722-55 32 55 0710×7 0913×4
Q7-32-722-60 32 60 0710×7 Q7-40-722-50 40 50 0812×2
Q7-32-722-71 32 71 0710×7 0913×5
Q7-32-722-80 32 80 0710×7 Q7-40-722-60 40 60 0812×2
Q8-32-722-71 32 71 0710×8 0913×5
Q9-32-722-55 32 55 0710×9 Q7-40-722-71 40 71 0812×2
Q7-33-722-55 33 55 0710×7 0913×5
Q7-33-722-80 33 80 0710×7 Q7-40-722-80 40 80 0812×2
Q8-33-722-80 33 80 0710×8 0913×5
Q9-33-722-71 33 71 0710×8 Q8-40-722-60 40 60 0812×2
Q6-34-722-60 34 60 0710×6 0913×6
Q7-34-722-60 34 60 0710×7 Q7-41-722-50 41 50 0812×2
Q8-34-722-60 34 60 0710×8 0913×5
Q8-34-722-71 34 71 0710×8 Q7-41-722-80 41 80 0812×2
Q8-34-722-80 34 80 0710×8 0913×5
Q9-34-722-71 34 71 0710×9 Q6-42-722-50 42 50 0812×2
Q7-35-722-50 35 50 0710×2 0913×4
0812×5 Q7-42-722-50 42 50 0812×2
Q7-35-722-60 35 60 0710×7 0913×5
Q7-35-722-80 35 80 0710×7 Q9-45-722-71 45 71 0812×3
Q8-35-722-60 35 60 0710×8 0913×6
Q8-35-722-80 35 80 0710×2 Q9-48-722-71 48 71 0812×3
35 80 0812×6 0913×6
Q5-36-722-60 36 60 0812×5 Q7-50-722-71 50 71 1014×7
Q6-36-722-60 36 60 0812×6 Q9-51-722-80 51 80 0812×3
Q7-36-722-50 36 50 0710×2 0913×6
0812×5 Q7-55-722-71 55 71 0913×2
Q7-36-722-60 36 60 0812×7 1014×5
Q7-36-722-80 36 80 0812×7 Q9-64-722-80 64 80 1014×3
Q5-38-722-60 38 60 0812×5 1115×6
Q6-38-722-60 38 60 0812×6        

Contact Details
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.

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