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Long Skirt Taper Button Bit 12 Degree 34mm 38mm Used In Drifting And Tunneling

Long Skirt Taper Button Bit 12 Degree 34mm 38mm Used In Drifting And Tunneling

  • Long Skirt Taper Button Bit 12 Degree 34mm 38mm  Used In Drifting And Tunneling
  • Long Skirt Taper Button Bit 12 Degree 34mm 38mm  Used In Drifting And Tunneling
  • Long Skirt Taper Button Bit 12 Degree 34mm 38mm  Used In Drifting And Tunneling
  • Long Skirt Taper Button Bit 12 Degree 34mm 38mm  Used In Drifting And Tunneling
  • Long Skirt Taper Button Bit 12 Degree 34mm 38mm  Used In Drifting And Tunneling
Long Skirt Taper Button Bit 12 Degree 34mm 38mm  Used In Drifting And Tunneling
Product Details:
Place of Origin: China
Brand Name: MIROC
Model Number: Taper Button Bit
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece
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
Contact Now
Detailed Product Description
Taper: 7 11 12 Degree Body: Long Skirt Short Skirt
Diameter: 28-41mm Button: Ballistic Spherical
High Light:

hardened steel drill bits

,

milling drill bits

  Taper 12 Degree 34mm 38mm Button Bit Used In Drifting And Tunneling

 

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.

 

Features:

1. Tapered button bits connect with tapered drill rod for drilling holes

2. Stale and mature welding technology ensure good quality of bits

3. Accurate dimension of taper degree perfectly matches the rods

4. Work reliable and very cost-effective

 

Applications:

•  Underground mining

•  Dimensional Stone Industry 
•  Tunneling,quarrying

 

Specification           

Tapered Rock Drilling Tools - 12°  Button bit, Short skirt

Bit Dia. Buttons and Size (mm) Flushing Hole Weight Part Number
mm inch Front Gauge Angle Front Side kg
28 1 1/9 1x7 3x7 20° 1 1 0.2 4148300255
28 1 1/9 1x7 4x7 35° 1 1 0.2 4148300256
29 1 1/7 1x7 3x7 40° 1 1 0.21 4148300257
30 1 1/6 1x7 3x7 40° 1 1 0.22 4148300258
30 1 1/6 1x7 4x7 35° 1 1 0.22 4148300259
30 1 1/6 2x7 4x7 30° 1 1 0.22 4148300260
32 1 1/4 2x7 5x7 40° 2 1 0.24 4148300261
33 1 2/7 2x7 5x7 35° 1 1 0.25 4148300262
34 1 1/3 2x7 5x8 35° 1 1 0.29 4148300263
35 1 3/8 2x7 4x7 35° 1 1 0.33 4148300264
35 1 3/8 2x7 5x8 35° 2 1 0.33 4148300265
35 1 3/8 2x7 5x9 35° 1 1 0.33 4148300266
36 1 3/7 2x7 5x9 35° 1 1 0.37 4148300267
37 1 1/2 2x7 5x9 40° 1 1 0.38 4148300268
38 1 1/2 1x9 5x9 40° 1 1 0.4 4148300269
38 1 1/2 2x7 5x9 35° 1 1 0.4 4148300270

 

Tapered Rock Drilling Tools - 12°  Button bit, Long skirt 

Bit Dia. Buttons and Size (mm) Flushing Hole Weight Part Number
mm inch Front Gauge Angle Front Side kg
41 1 3/5 2x7 5x9 35° 1 1 0.41 4148300271
32 1 1/4 2x7 5x7 35° 1 1 0.3 4148300272
33 1 2/7 2x7 5x7 35° 1 1 0.31 4148300273
33 1 2/7 2x7 6x7 40° 2 1 0.31 4148300274
35 1 3/8 2x7 6x7 40° 2 1 0.35 4148300275
38 1 1/2 2x7 5x9 35° 1 1 0.41 4148300276
41 1 3/5 2x7 5x9 35° 1 1 0.42 4148300277
35 1 3/8 2x7 5x9 35° 1 1 0.38 4148300278
36 1 3/7 2x7 5x9 35° 1 1 0.39 4148300279
38 1 1/2 2x7 5x9 35° 1 1 0.41 4148300280


Pictures

Long Skirt Taper Button Bit 12 Degree 34mm 38mm  Used In Drifting And Tunneling 0Long Skirt Taper Button Bit 12 Degree 34mm 38mm  Used In Drifting And Tunneling 1Long Skirt Taper Button Bit 12 Degree 34mm 38mm  Used In Drifting And Tunneling 2


 
KSQ 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. 

 

Tag: Taper Button Bit, Drill Bit, Taper Rock Drill Tools

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

Tel: +8618501231988

Send your inquiry directly to us (0 / 3000)

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