Factory wholesale Tunnel Rock Drill Bits - [Copy] Tapered drill bits for ming and drill – Gimarpol

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Factory wholesale Tunnel Rock Drill Bits - [Copy] Tapered drill bits for ming and drill – Gimarpol Detail:

Our Advantages
We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for Massive Selection for China Anbit 40mm Taper Button Bit for Mining Drill, You would not have any communication problem with us. We sincerely welcome customers all over the world to contact us for business cooperation.

Massive Selection for China Rock Drill Bit, Button Bit, We’re committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and solutions and vast knowledge of technology makes us the preferred choice for our customers.

Product Presentation
Tapered Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drilling tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.

Drill bit

Diameter

NO*button diameter

Flushing hole

WeightApproxkg

P/N

inch

Front

Gauge

angle

Front

Side

Button bit, short skirt

2828293030

1 7/641 7/641 9/641 3/161 3/16

1 3/16

1 1/4

1 19/64

1 11/32

1 3/8

1 27/64

1 29/64

1 1/2

1 5/8

1*71*71*71*71*7

2*7

1*9

2*7

3*74*73*73*74*7

4*7

5*7

5*8

5*7

5*8

5*9

3*9

5*9

20°35°40°40°35°

30°

40°

35°

40°

35°

11111

0.200.200.210.220.22

0.22

0.24

0.25

0.29

0.33

0.37

0.38

0.40

0.41

1431-281222-17/37-42-ZK51431-281222-17/47-45-YK51431-291222-17/37-45-YK51431-301222-17/37-42-ZK51431-301222-17/47-45-YK5

1431-301222-27/47-45-YK5

1431-321222-27/57-45-YK5

1431-331222-27/57-45-YK5

1431-341222-27/58-45-YK5

1431-351222-27/47-45-YK5

1431-351222-27/58-45-YK5

1431-351222-27/59-45-YK5

1431-361222-27/59-45-YK5

1431-371222-27/59-45-YK5

1431-381222-19/39-42-ZK5

1431-381222-27/59-45-YK5

1431-411222-27/59-45-YK5

Long skirt

3233333538

1 1/41 19/641 19/641 3/81 1/2

1 5/8

2*72*72*72*72*7

2*7

5*75*76*76*75*9

5*9

35°35°40°40°35°

35°

11111

0.300.310.310.350.41

0.42

1435-321222-27/57-45-YK51435-331222-27/57-45-YK51435-331222-27/67-45-YK51435-351222-27/67-45-YK51435-381222-27/59-45-YK5

1435-411222-27/59-45-YK5

35363841

1 3/81 27/361 1/21 5/8

2*72*72*72*7

5*95*95*95*9

35°35°35°35°

1111

0.380.390.410.42

1435-351222-27/59-45-YK51435-361222-27/59-45-YK51435-381222-27/59-45-YK51435-411222-27/59-45-YK5

Cross-type bit

2930323336

1 9/641 3/161 1/41 19/641 3/8

1 27/64

1 1/2

1 37/64

1 5/8

12*812*812*812*812*8

12*8

14*8

—–

11111

22222

0.250.260.300.320.36

0.39

0.43

0.46

0.49

1221-291222-12/8-42-Z251221-301222-12/8-42-Z251221-321222-12/8-42-Z251221-331222-12/8-42-Z251221-351222-12/8-42-Z25

1221-361222-12/8-42-Z25

1221-381222-12/8-42-Z25

1221-401222-12/8-42-Z25

1221-411222-14/8-42-Z25

333

9999

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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for Factory wholesale Tunnel Rock Drill Bits - [Copy] Tapered drill bits for ming and drill – Gimarpol , The product will supply to all over the world, such as: Malaysia, Porto, Bangladesh, All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!

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