11 Degree Broca 34mm 7 Buttons Taper Drill Bit for Mining Drilling Blasting
Rock Drilling Bits Product Information:
Our rock drilling bits are constructed with durable carbide materials and high-strength alloy steel. They are mainly matched with small and medium-sized rock drilling equipment for hole making operations. These bits are widely used in mining, quarrying, tunnel engineering, water conservancy projects, transportation construction, geological engineering and infrastructure stonework.
Rock Drilling Bits Operating Method:
This rock drilling bit is easy to install and operate. First install the bit correctly on the drilling equipment and ensure stable connection. Start drilling at a low speed to keep the bit in good contact with the working surface. Keep proper feeding pressure during operation to ensure stable drilling and normal chip removal. Regularly check the working condition of the bit to maintain high efficiency and long service life.
Rock Drilling Bits Specification:
aered
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Drill bit diameter
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Taper(°)
|
|
(mm)
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(in)
|
|
28
|
1 3/32
|
6,7
|
|
30
|
1 3/16
|
6,7
|
|
32
|
1 1/4
|
6,7,11,12
|
|
34
|
1 11/32
|
6,7,11,12
|
|
35
|
1 3/8
|
6,7,11,12
|
|
36
|
1 13/32
|
6,7,11,12
|
|
38
|
1 1/2
|
6,7,11,12
|
|
40
|
1 9/16
|
6,7,11,12
|
|
41
|
1 5/8
|
6,7,11,12
|
|
42
|
1 21/32
|
6,7,11,12
|
|
43
|
1 11/16
|
6,7,11,12
|
|
45
|
1 3/4
|
6,7,11,12
|
|
50
|
1 31/32
|
6,7,11,12
|
|
60
|
2 3/8
|
6,7,11,12
|
|
|
What is the advantage of our tapered drill button bit ?
1. Material: 100% virgin raw material with submicron grain size;
2. Grade: Various grades for choice;
3. Advanced production equipments and testing equipments
4. Precision Ground and polished;
5. High wear resistance,high hardness and impact toughness;
6. Samples & small orders are acceptable.
7.Warranty Period: Drilling tools are consumables and wear parts, therefore there is no warranty period. If the problem is due to our fault, we will actively cooperate to resolve the issue and provide compensation. Ife s the problem is caused by geological conditions or user operation, we can actively provide improvement and enhancement solutions based on customer feedback to help users solve the problem.
Product Tags:
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Taper Drill Bit 38mm 8 Buttons Rock Drilling Bits For Rock Drilling And Mining Images
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