Quarrying Industry 7D Chisel Drill Bit Dia 34 mm Mining Drilling Bits for small hole range

Brand Name:MIROC
Model Number:Chisel Bit
Minimum Order Quantity:10 Pieces
Delivery Time:25 days
Place of Origin:China
Price:negotiation
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Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 1 hours
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Product Details

Product Specification


ProductTaper Chisel bit
Diameter32mm
Taper degree7D
For class of rock8~12
Weight0.27 KG
ColorGreen (customized according to customer needs)

Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.


• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry

Basic Information:


Taper drill bit- Taper 7° Taper, 11°, Taper 12°


Product Name:

mining tungsten carbides taper button rock drill tool bit

Types

Tapered chisel bits, Tapered cross bits, Tapered button bits

Application::

Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling

Feature:

Tapered drill bits connect tapered drill steel of rock drill for drilling holes

Material:

High quality carbide and high quality steel

MOQ:

No requirement for testing and trial order

We can design and manufature according to your requirment of diameter, number air holes and carbide button shape.

Types of drill bits

Diameter (mm)

Taper Angle (Degree)

Length (mm)

Weight (kg)

Tapered chisel bits

20/22/28/30/32/34/36/38/40

4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree

50/55/60/71/80

0.15 - 0.45

Tapered cross bits

24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/55

50/55/60/71/80

0.18 - 0.7

Tapered button bits

28/29/30/32/33/34/35/36/37/38/40/41/42/45

50/55/60/71/80

0.2 - 0.5


Tapted degree: 7D,11D and 12D

Shank type: 22x82mm, 22x108mm, 25x108mm, 25x159mm,


drill bit | broca | broca | foret | Bohrer | matkap ucu | punta da trapano | boorpunt | jesie | boret drill bit | broca | broca | foret | Bohrer | matkap ucu | punta da trapano | boorpunt | jesie | boret


TAPERED ROCK DRILLING TOOLS - 7° Chisel Bit


Bit Dia.For class of rockButtonsTaperWeightPart Number
mminchHxWkg
26110~1410x70.174148300075
281 1/910~1410x70.184148300076
301 1/68~1213.5x80.224148300077
301 1/610~1413.5x80.224148300078
321 1/48~1213.5x80.244148300079
321 1/410~1413.5x80.244148300080
341 1/38~1213.5x80.274148300081
341 1/310~1413.5x80.274148300082
361 3/78~1213.5x80.34148300083
361 3/710~1413.5 x 80.34148300084
381 1/28~1213.5x80.334148300085
381 1/210~1413.5x80.334148300086
381 1/28~1215x90.334148300087
381 1/210~1415x90.334148300088
401 4/78~1213.5x9.20.384148300089
401 4/710~1413.5x9.20.384148300090
401 4/714~1613.5x9.20.384148300091
401 4/716~1815x9.80.384148300092
401 4/78~1215 x 9.80.384148300093
401 4/710~1415x9.80.384148300094
401 4/714~1615x9.80.384148300095
401 4/716~1815x9.80.384148300096
421 2/38~1213.5x9.20.414148300097
421 2/310~1413.5x9.20.414148300098
421 2/314~1613.5x9.20.414148300099
421 2/316~1813.5x9.20.414148300100
421 2/38~1215x9.80.414148300101
421 2/310~1415 x 9.80.414148300102
421 2/310~1415x9.80.414148300103
421 2/316~1815x9.80.414148300104
431 2/38~1213.5x9.20.424148300105
431 2/310~1413.5x9.20.424148300106
431 2/38~1215x9.80.424148300107
431 2/310~1415x9.80.424148300108



Related Rock Drilling Tools

(1) Integral Drill Rod– chisel bit integral rod and plug hole integral drill steel,

Shank H19 x 108mm and H22 108mm.


(2) Tapered Rock Drill Tools - chisel bit, cross bit, button bit, drill rod of taper 7, 11, 12 degree


(3) Threaded Rock Drill Tools - button bit, retrac button bit, drop center button bit, dome bit, reaming bit,extension rod, MF-Rod, Hex rod, coupling sleeve, crossover coupling of thread R25, R28, R32, R38, T38, T45, T51, ST58, ST68.


(4) Shank Adapters (Striking Bars) - equivalent to Atlas Copco, , Furukawa, Gardner Genver, Ingersoll Rand etc.


(5) Down-the-hole (DTH) Bits& Hammers - 3'', 4'', 5'', 6'', 8'' hammer and DTH button bit (diameter 80mm - 305mm)


Other products: Tricone bits, PDC bits, self- drilling hollow anchor bar etc.



China Quarrying Industry 7D Chisel Drill Bit  Dia 34 mm Mining Drilling Bits  for small hole range supplier

Quarrying Industry 7D Chisel Drill Bit Dia 34 mm Mining Drilling Bits for small hole range

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