Negotiable
The date of payment from buyers deliver within days
Shandong
Long-term effective
2023-10-14 21:03
130
Company Profile
By certification [File Integrity]
Contact：yghlgcjx(Mr.)
Email：
Telephone：
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Area：Shandong
Address：Shandong
Website：http://www.cnbuttonbit.com/ http://yghlgcjx.lqfuerda.com/
Taper button bits make with high quality of raw material through special heat treatment, especially, tungsten carbide of tapered button bits are from Boart long year, widely applied in short-hole drilling system for dimensional stone quarrying.Â
Diameter of bits from 30mm to 50mm with 4, 6, 7, 11, 12 degree, premium alloy tapered drill steel with Hexagonal. 22mm and Hexagonal. 25mm, The deliver capacity are very strong and can completely meet customer's requirements on delivery design, number of buttons is 4, 5, 6, 7, 8, 9, 7 buttons is very popular for hold held (short holes ) and blast drilling system.
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Comparing with tapered chisel bits and tapered cross bits, tapered button bits has higher technology, much longer primary drilling time and higher drilling efficiency, so that the button bit is popular among the users.
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Our taper drilling tools include taper drill bits and taper drill rod, and taper drill bits come into two types, taper button bits, taper chisel drill bits. These drill tools are mainly equipped on rock drilling equipment, well drilling equipment and oil field equipment. They are widely used for rock drilling, blasting holes and other drill works in quarries, coal mines, rod and dam constructions and other similar projects.
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Drill bit | Diameter | NO.X Button diameter | Flushing hole | Â Weight (kg) | Â HENGLONG P/N | ||||
 mm | inch | Front | Gauge | Angle | Front | side | |||
Button bit ,Short skirt
| 32 | 1 1/4 | 1×8 | 3×8 | 35° | 1 | 2 | 0.24 | 1431-321122-18/38-45-51 |
32 | 1 1/4 | 2×7 | 5×7 | 40° | 1 | 1 | 0.24 | 1431-321122-27/57-45-51 | |
33 | 1 19/64 | 2×7 | 4×7 | 40° | 1 | 1 | 0.25 | 1431-331122-27/47-45-51 | |
34 | 1 11/32 | 2×7 | 4×7 | 40° | 1 | 1 | 0.29 | 1431-341122-27/47-45-51 | |
35 | 1 3/8 | 2×7 | 5×7 | 35° | 1 | 1 | 0.33 | 1431-351122-27/57-45-51 | |
35 | 1 3/8 | 2×7 | 5×8 | 35° | 1 | 1 | 0.33 | 1431-351122-27/58-45-51 | |
36 | 1 27/64 | 1×8 | 3×9 | 40° | 1 | 1 | 0.36 | 1431-361122-18/39-45-51 | |
36 | 1 27/64 | 2×7 | 4×7 | 40° | 1 | 1 | 0.36 | 1431-361122-27/47-45-51 | |
36 | 1 27/64 | 2×7 | 5×8 | 35° | 1 | 1 | 0.36 | 1431-361122-27/58-45-51 | |
38 | 1 1/2 | 1×9 | 3×9 | 40° | 1 | 1 | 0.39 | 1431-381122-19/39-45-51 | |
38 | 1 1/2 | 2×8 | 3×9 | 40° | 1 | 1 | 0.39 | 1431-381122-28/39-45-51 | |
38 | 1 1/2 | 2×7 | 5×8 | 35° | 1 | 1 | 0.39 | 1431-381122-27/58-45-51 | |
38 | 1 1/2 | 2×7 | 5×9 | 35° | 1 | 1 | 0.39 | 1431-381122-27/59-45-51 | |
40 | 1 37/64 | 1×9 | 3×9 | 40° | 1 | 1 | 0.40 | 1431-401122-19/39-45-51 | |
40 | 1 37/64 | 2×8 | 3×9 | 40° | 1 | 1 | 0.40 | 1431-401122-28/39-45-51 | |
40 | 1 37/64 | 2×9 | 3×9 | 40° | 1 | 2 | 0.40 | 1431-401122-29/39-45-51 | |
40 | 1 37/64 | 2×7 | 5×9 | 35° | 1 | 1 | 0.40 | 1431-401122-27/59-45-51 | |
40 | 1 37/64 | 2×8 | 5×9 | 35° | 1 | 1 | 0.40 | 1431-401122-28/59-45-51 | |
41 | 1 5/8 | 2×7 | 5×9 | 35° | 1 | 1 | 0.41 | 1431-411122-27/59-45-51 | |
Long skirt
| 32 | 1 1/4 | 2×7 | 5×7 | 35° | 1 | 1 | 0.30 | 1435-321122-27/57-45-51 |
33 | 1 19/64 | 2×7 | 5×7 | 35° | 1 | 1 | 0.31 | 1435-331122-27/57-45-51 | |
33 | 1 19/64 | 2×7 | 6×7 | 40° | 2 | 1 | 0.31 | 1435-331122-27/67-45-51 | |
35 | 1 3/8 | 2×7 | 6×7 | 40° | 2 | 1 | 0.35 | 1435-351122-27/67-45-51 | |
38 | 1 1/2 | 2×7 | 5×9 | 35° | 1 | 1 | 0.41 | 1435-381122-27/59-45-51 | |
41 | 1 5/8 | 2×7 | 5×9 | 35° | 1 | 1 | 0.42 | 1435-411122-27/59-45-51 | |
Long skirt
| 35 | 1 3/8 | 2×7 | 5×9 | 35° | 1 | 1 | 0.38 | 1435-351125-27/59-45-51 |
36 | 1 27/64 | 2×7 | 5×9 | 35° | 1 | 1 | 0.39 | 1435-361125-27/59-45-51 | |
38 | 1 1/2 | 2×7 | 5×9 | 35° | 1 | 1 | 0.41 | 1435-381125-27/59-45-51 | |
41 | 1 5/8 | 2×7 | 5×9 | 35° | 1 | 1 | 0.42 | 1435-411125-27/59-45-51 | |
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http://www.cnbuttonbit.com/
