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SP480 DTH Drill Bits Diameter 115 - 140 Mm With 10 Number Spline Key
SP480 DTH Drill Bits Diameter 115 - 140 Mm With 10 Number Spline Key
Specifications
Brand Name :
New Diamond
Model Number :
SP480
Certification :
ISO9001:2008
Place of Origin :
Hunan, China (Mainland)
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
Western Union, T/T, L/C
Supply Ability :
According to order quantity
Delivery Time :
5-8 work days
Packaging Details :
Carton packaging and wooden box packing
Diameter (mm) :
115-140mm
No head length(mm) :
165mm
Number of vents :
2
Head shape :
Flat Face Bit/Concave Face/Convex Face
Material :
Alloy Steel
Spline Key Number :
10
Description

SP480 Diameter 115-140mm DTH Drill Bits Cemented carbide steel

Description

Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers.

1. Button Shape: Spherical,Semi-ballistic,Ballistic.
2. Durable performance, wear resistant and withstanding large impacting force.
3. Long life span.
5. Fast delivery time.

Applications

The medium-deep hole blasting has been gradually implemented in the mine, so it is inseparable from the DTH drilling tool. Compared with hand wind drills, whether it is safety, reducing the labor intensity of workers, improving the working environment, or increasing rock drilling rate, production efficiency, and increasing enterprise efficiency, down-drilling tools have advantages that are unmatched by hand drills.

Specifications

SP Head shape

Diameter

(mm)

 Number of vents NO X button diamter weight (KG)
Toothed Gauge Toothed
SP480 Convex Face 115 2 Round Button+Ballistic 7XØ16 6XØ14 -
Convex Face 125 2 Round Button+Ballistic Button 8XØ14 7XØ14 -
Convex Face 140 2 Round Button+Ballistic Button 8XØ14 7XØ14 -
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
Feature Advantage

1. Adopting the industry-leading imported heat treatment technology, the hardness and toughness of the steel body are simultaneously increased by 35%.

2. The alloy teeth adopt a professional over-pressure sintering process to greatly improve the strength of the alloy teeth.

3. High-quality imported steel is used as the product steel body, the service life is increased by 30%, and the steel body is not broken.

SP480 DTH Drill Bits Diameter 115 - 140 Mm With 10 Number Spline Key

Product tags

t51 drill bit

,

dth drilling button bit

,

t38 drill bit
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SP480 DTH Drill Bits Diameter 115 - 140 Mm With 10 Number Spline Key

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Product Detail
Brand Name :
New Diamond
Model Number :
SP480
Certification :
ISO9001:2008
Place of Origin :
Hunan, China (Mainland)
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
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SP480 DTH Drill Bits Diameter 115 - 140 Mm With 10 Number Spline Key

Hunan New Diamond Construction Machinery Co., Ltd.

Active Member
8 Years
hunan, yueyang
Since 2011
Business Type :
Manufacturer
Main Products :
DTH Hammer Bits, DTH Drill Bits, DTH Button Bits
Total Annual :
1,000,000-40,000,000
Employee Number :
100~300
Certification Level :
Active Member
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