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Ql80-251mm 8 Inch High Pressure Water Well Drilling DTH Drill Bits

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Ql80-251mm 8 Inch High Pressure Water Well Drilling DTH Drill Bits

Ql80-251mm 8 Inch High Pressure Water Well Drilling DTH Drill Bits
Ql80-251mm 8 Inch High Pressure Water Well Drilling DTH Drill Bits

Large Image :  Ql80-251mm 8 Inch High Pressure Water Well Drilling DTH Drill Bits

Product Details:

Place of Origin: CHINA
Brand Name: MIROC
Certification: ISO
Model Number: QL80

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Standard export packing
Delivery Time: 15-20 days
Supply Ability: 5000 pcs per month
Detailed Product Description
Material: Carbon Steel Application: Water Well Drilling
Buttons: Spherical, Ballistic Shank: QL80
Face Type: Flat, Concave, Covex Product Name: High Pressure DTH Drill Bit
Advantage: High Wear Resistant Cemented Carbide Processig Type: Forging
Diameter: 200mm To 305mm Packing: Wooden Cace Or As Requrements
High Light:

ql80 DTH Drill Bits

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251mm DTH Drill Bits

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8 inch DTH Drill Bits

Ql80-251mm 8 Inch High Pressure Water Well Drilling DTH Drill Bits

 

Description

Our products are compatible with most of the products manufactured by , Atlas Copco, etc. DTH drill bits are widely used in mining, tunneling, quarrying, construction and civil engineering project.

 

Product:

DTH Hammer Bits

Color:

Green, Gold, Black or based on customer requirements.

Series:

COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc

Face:

Flat Face, Concave Face, Convex Face, DGR face

Material:

High quality carbide and High quality carbon steel

Drill rock type

Granite, Marble, Limestone, Basalt, ect.

Project types

Blast holes,/Quarry/Anchoring/Infrastructure/Geothermal holesWell drilling,ect.

 

Specifications

QL80 Spherical Concave Face

Bit Dia. Buttons (mm) Flushing Holes Weight Part Number
mm inch Front Gauge (kg)
200 7 7/8 6x18, 6x18 9x18 3 49.9 4148301506
203 8 6x18, 6x18 9x18 3 50.4 4148301507
216 8 1/2 6x18, 8x18 9x18 3 52.7 4148301508
219 8 5/8 6x18, 9x18 9x18 3 53.4 4148301509
222 8 3/4 3x18, 5x18 12x18, 6x18 3 54.4 4148301510
226 8 8/9 3x18, 5x18 12x18, 6x18 3 54.8 4148301511
229 9 3x18, 5x18 12x18, 6x18 3 55.2 4148301512
241 9 1/2 3x18, 6x18 12x18, 6x18 3 60.8 4148301513
251 9 7/8 3x18, 7x18 12x18, 6x18 3 63.5 4148301514
254 10 3x18, 7x18 12x18, 6x18 3 64 4148301515
270 10 5/8 3x18, 8x18 12x18, 6x18 3 71.8 4148301516
305 12 6x18, 8x18 12x18, 9x18 3 85 4148301517

 

QL80 Ballistic Convex Face

Bit Dia. Buttons (mm) Flushing Holes Weight Part Number
mm inch Front Gauge (kg)
203 8 6x18, 7x18 9x18 3 51.3 4148301518
216 8 1/2 6x18, 8x18 9x18 3 53.6 4148301519
222 8 3/4 6x18, 8x18 12x18 3 55.2 4148301520

 

QL80 Spherical Flat Face

Bit Dia. Buttons (mm) Flushing Holes Weight Part Number
mm inch Front Gauge (kg)
203 8 9x18 9x18 3 51 4148301521
216 8 1/2 12x18 9x18 3 53.7 4148301522
222 8 3/4 13x18 12x18 3 54.4 4148301523
229 9 14x18 12x18 3 56.8 4148301524

 

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Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

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