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St58 4 Inch / 3.5 Inch Hardened Steel Button Drill Bit Tungsten Carbide
St58 4 Inch / 3.5 Inch Hardened Steel Button Drill Bit Tungsten Carbide
St58 4 Inch / 3.5 Inch Hardened Steel Button Drill Bit Tungsten Carbide
St58 4 Inch / 3.5 Inch Hardened Steel Button Drill Bit Tungsten Carbide
St58 4 Inch / 3.5 Inch Hardened Steel Button Drill Bit Tungsten Carbide
St58 4 Inch / 3.5 Inch Hardened Steel Button Drill Bit Tungsten Carbide
Specifications
Place of Origin :
China
Brand Name :
MIROC
Model Number :
ST58
MOQ :
2
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
Products name :
Button Drill Bit
Applicable Industries :
Construction works , Energy & Mining, Quarrying
Thread Type :
ST58
Button Type :
Hemispherical/Parabolic/Ballistic / Concial
Rock Formation :
Hard / Medium hard / Soft Rock Formation
Skirt :
Normal Skirt / Retract Skirt
Description

ST58 4 Inch / 3.5 Inch Hardened Steel Drill Bits Tungsten Carbide Button Drill Bit

Description

This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.
.

Type

Thread Button Bit

Material

tungsten carbide

Use

Ore Mining, quarry,mining,blasting,construction,open bit etc.

Advantages

high quality and factory prices

Boby type

Normal type or retrac type

Thread

R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60, GT68

Tungsten carbide

Spherical, ballistic,Conical,Hemispherical

Fact type

Drop Center, Flat Face, Convex, Concave, etc

Color

According to your requirements

• Widely used in bench and long hole drilling
• Bit face design is ideal for medium-hard to hard abrasive rock

Color: Green or Based on Customer requirements

Material: Tungsten carbide and high strength alloy steel

Processing: CNC milling and proprietary heat treatment process

Type: ST58 Button Bit Ballistic Buttons

Applications

• Underground mining
• Tunneling
• Quarry

Advantage:

High quality ,low price and best service.

Specification

Product Code and Brief Description

Angle

Front Flushing

Holes

Side Flushing

Holes

Weight

(kg)

B1489-ST58-B-1, ST58 Button Bit, Ballistic Buttons

35°

2

1

4.1

B1489-ST58-B-2, ST58 Button Bit, Ballistic Buttons

35°

2

1

4.1

B1389-ST58-B-1, ST58 Button Bit, Ballistic Buttons

35°

4

-

4.1

B1489-ST58-B-3, ST58 Button Bit, Ballistic Buttons

35°

4

-

4.1

B1389-ST58-B-2, ST58 Button Bit, Ballistic Buttons

35°

4

-

4.6

B1489-ST58-B-4, ST58 Button Bit, Ballistic Buttons

35°

2

-

6

B1489-ST58-B-5, ST58 Button Bit, Ballistic Buttons

35°

2

1

6

B1489-ST58-B-6, ST58 Button Bit, Ballistic Buttons

35°

2

-

7

St58 4 Inch / 3.5 Inch Hardened Steel Button Drill Bit Tungsten CarbideSt58 4 Inch / 3.5 Inch Hardened Steel Button Drill Bit Tungsten CarbideSt58 4 Inch / 3.5 Inch Hardened Steel Button Drill Bit Tungsten Carbide

Product tags

tungsten carbide button bits

,

tungsten carbide drill bit

,

titanium carbide drill bits
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St58 4 Inch / 3.5 Inch Hardened Steel Button Drill Bit Tungsten Carbide

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Product Detail
Place of Origin :
China
Brand Name :
MIROC
Model Number :
ST58
MOQ :
2
Packaging Details :
Carton Box or Wooden Box
Delivery Time :
25 days
Contact Supplier
video
St58 4 Inch / 3.5 Inch Hardened Steel Button Drill Bit Tungsten Carbide
St58 4 Inch / 3.5 Inch Hardened Steel Button Drill Bit Tungsten Carbide
St58 4 Inch / 3.5 Inch Hardened Steel Button Drill Bit Tungsten Carbide

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
12 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Button Drill Bit
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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