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Tungsten Carbides Mining Rock Drill Tools Dia 32 - 41mm Tapered Button Bits

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Tungsten Carbides Mining Rock Drill Tools Dia 32 - 41mm Tapered Button Bits

Name: Tungsten Carbides Mining Rock Drill Tools Dia 32 41mm Tapered Button Bits
Brand: MIROC
Price: 1 USD

Place of Origin : China

Brand Name : MIROC

Model Number : 7 Degree Tapered Button Bits

MOQ : 50

Packaging Details : Carton Box or Wooden Box

Delivery Time : 25 days

Payment Terms : T/T or L/C

Supply Ability : 20000 pieces per month

Price : negotiation

Certification : ISO

Taper Degree : 4° ,6°, 7°, 11°, 12°

Diameter(mm) : 28/29/30/32/33/34/35/ 36/38/40/41/22/42/45

Length (mm) : 50/55/60/71/80

Buttons : 4, 5, 6, 7, 8

Flushing Water Hole Nos : 1, 2, 3

Skirt : Short, Long

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

Material : High quality carbide and high quality steel

Use : granite and marble quarry, gold mine, railway, tunnel, etc. for drilling

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Green Alloy Steel Long Skirt Dia 32 - 41mm Tapered Industrial Button Bits

Tapered button bits
Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency, so that the button bit is popular among the users.
According to the tungsten carbide insert, tapered button bits can be divided into the types of hemispherical button, conical button and parabolic button, etc.
Button bits with hemispherical button is for high bearing capacity and abrasive resistance while conical button and parabolic button are for high drilling speed and low abrasive resistance.

Product name	Tapered Button Bits
Material	Tungsten Carbides
Application	Quarrying, small hole drilling
Advantage	High Performance
Color	Customized
Usage	Mining / Quarrying / Tunneling
Button Type	Hemispherical/Parabolic/Ballistic / Conical

Our Advantages:
1.higher hardness,higher wear resistance,higher toughness,better deflection and fracture resistance,results in a long life and good size accuracy
2.Abundant tool choices,suitable for every aspect of today's routing work requirements
3.Critial quality inspection control under the criteria of ISO
Tapered button bits are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity.

Specification

Product Code and Brief Description	Angle	Front Flushing Holes	Side Flushing Holes	Weight (kg)
BL732-7D-22, 7° Tapered Button Bit, Long Skirt	35°	1	1	0.3
BL733-7D-22, 7° Tapered Button Bit, Long Skirt	35°	1	1	0.31
BL735-7D-22, 7° Tapered Button Bit, Long Skirt	35°	1	1	0.36
BL738-7D-22, 7° Tapered Button Bit, Long Skirt	35°	1	1	0.41
BL741-7D-23, 7° Tapered Button Bit, Long Skirt	35°	1	1	0.42

Tungsten Carbides Mining Rock Drill Tools Dia 32 - 41mm Tapered Button Bits

Product Tags:

hardened steel drill bits

milling drill bits

Tungsten Carbides Mining Rock Drill Tools Dia 32 - 41mm Tapered Button Bits Images

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