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3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial
3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial
3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial
3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial
3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial
3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial
3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial
3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial
Specifications
Brand Name :
MIROC
Model Number :
BR33
Certification :
ISO
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiated price
Payment Terms :
T/T, L/C, D/A, D/P, Western Union, MoneyGram,Paypal
Supply Ability :
100 000pcs/month
Delivery Time :
5-15 working day
Packaging Details :
dth drill bits first be packed in polybag,then be packed in plastic box or wooden box
Products name :
BR33 DTH Drill Bits
Material :
Tungsten Carbide
Drill head diameter mm :
85,90,95,100,105mm
Air holes :
2
Weight (kg) :
5kg
Application :
Blost drilling
Description

3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial

DTH bits are made from the most efficient high quality alloy steel.


High quality forged steel, heat treated and shot peening provides a durable and reliable balance of strength and toughness.


1. Long drill life: alloy steel material has a long service life, higher than similar products;


2. High drilling efficiency: wear-resisting bit, so that the bit can always be sharp, thus greatly improving the entry speed of teeth;


3. Stable drilling speed: the drill bit breaks the rock by scraping and cutting;


4. Wide application range: The practice has proved that the drill is suitable for carbonate rock, limestone, chalk, clay rock, siltstone and sandstone (less than 9 drillability). Compared with conventional drill bits, especially in grade 6 to 8 formations, the results are particularly significant.


DTH button bits range in diameter from 2 to 40 inches and come in many of the most common face shapes, with alloy teeth and shank, to match your drilling application and rock formations.

Drill Bit Bit Dia. (mm) Air Holes No. Gauge Buttons Front Buttons
mm inch

3 inch

 85 3 3/8 2 6*Φ13 4*Φ12
90 3 1/2 2 6*Φ14 4*Φ12
95 3 3/4 2 6*Φ14 5*Φ12
100 4 2 8*Φ13 6*Φ12
105 4 1/8 2 8*Φ13 6*Φ12

NO. Advantages Description
1 Quality 95% quality similarity with world top class brands,such as atlas ingersoll rand etc.
2 Shank Type Our products can be suitable for many types of DTH Hammer, such as QL, Mission, COP, IR, SD,HD,DHD,BR,CIR etc.
3 Materials Our products adopt high-quality raw materials, advanced technology and passed through strictly inspection, making sure the high quality of every dth bits
4 Advantages Our dth bits can transmit intensive impact energy into the rock with the least loss of energy, which can help you improve efficiency and reduce costs
5 Product life We select high-strength structure alloy steel and carbides with best quality to ensure the drill body and alloy body can achieve uniform wear, thus the service life of bits will be increased.

Parameter

FLAT FACE

DIAMETER

FLUSH HOLES

BUTTONS

WEIGHT

MM

OUTER

FRONT

KG

90

2

12X7

11X5

5.0

95

2

12X7

12X6

5.3

CONCAVE

90

2

12X7

11X5

5.0

95

2

12X7

12X6

5.3

CONVEX

90

2

12X7

12X5

5.0

95

2

12X7

12X6

5.3

100

2

14X8

12X6

5.8

3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial

3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial

KSQ Technology CO., LTD. founded in 2012, we specializes in producing high quality Rock drilling tools. Now our clients spread more than 50 countries.
At present, Our Rock Drilling Tools cover Tapered Drill Bits, Threaded Drill Bits and DTH Hammer Bits. We develop and supply the sharpest and most suitable rock drilling tools for different rock types and working conditions.

Product tags

core bore drill bits

,

core bore drill

,

nq drill rod specifications
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3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial

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Product Detail
Brand Name :
MIROC
Model Number :
BR33
Certification :
ISO
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiated price
Contact Supplier
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3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial
3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial
3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial
3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
12 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Button Drill Bit
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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