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7 Degree 38mm Tapered Chisel Drill Bits For Rock Mining Drilling

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7 Degree 38mm Tapered Chisel Drill Bits For Rock Mining Drilling

7 Degree 38mm Tapered Chisel Drill Bits For Rock Mining Drilling
7 Degree 38mm Tapered Chisel Drill Bits For Rock Mining Drilling 7 Degree 38mm Tapered Chisel Drill Bits For Rock Mining Drilling 7 Degree 38mm Tapered Chisel Drill Bits For Rock Mining Drilling

Large Image :  7 Degree 38mm Tapered Chisel Drill Bits For Rock Mining Drilling

Product Details:

Place of Origin: China
Brand Name: MIROC
Certification: ISO9001
Model Number: Chisel Bit

Payment & Shipping Terms:

Minimum Order Quantity: 50 Pieces
Price: negotiation
Packaging Details: Carton Box or Wooden Box
Delivery Time: 25 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 20000 pieces per month
Detailed Product Description
Name: Taper Rock Drilling Tools Diameter: 36mm 38mm 40mm 42mm 43mm
Length: 50-70mm Taper: 4°, 6°, 7° , 11°, 12°
Chisel Size: 16x10mm, 22x16x10mm Color: Green, Gold, Red, Black Etc.
Material: Carbide, High Quality Carbide And High Quality Steel Applicable Industries: Construction Works , Energy & Mining
Use: Mining, Quarrying, Tunneling
High Light:

Tapered Chisel Drill Bits

,

38mm Chisel Drill Bits

,

7 Degree Chisel Drill Bits

For Rock Mining Drilling 7 Degree Tapered Chisel Drill Bits

 

Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning. Used in drifting and tunneling.

 

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

 

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

 

36 1 3/7 10~14 15x10 0.4 4148300135
38 1 1/2 10~14 15x10 0.42 4148300136
40 1 4/7 10~14 15x10 0.45 4148300137
41 1 3/5 10~14 15x10 0.47 4148300138
42 1 2/3 10~14 15x10 0.49 4148300139
43 1 2/3 10~14 15x10 0.51 4148300140

 
Pictures

7 Degree 38mm Tapered Chisel Drill Bits For Rock Mining Drilling 0

7 Degree 38mm Tapered Chisel Drill Bits For Rock Mining Drilling 1
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. 

 

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

Tel: +8618501231988

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