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T38 76mm Rock Mining Drill Thread Button Drill Bit
T38 76mm Rock Mining Drill Thread Button Drill Bit
T38 76mm Rock Mining Drill Thread Button Drill Bit
T38 76mm Rock Mining Drill Thread Button Drill Bit
T38 76mm Rock Mining Drill Thread Button Drill Bit
T38 76mm Rock Mining Drill Thread Button Drill Bit
Specifications
Brand Name :
MIROC
Model Number :
T38 76mm
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1
Supply Ability :
10000000 Pieces per Year
Delivery Time :
5-15 Working Days
Packaging Details :
Carton Box or Wooden Box
Type :
Drill Bit
Manufacturing Process :
Forging
Material :
Tungsten Carbide
Surface Treatment :
Heat Treatment
Button Shape :
Spherical / Ballistic
Rock Class :
Soft, Medium and Hard
Application :
Rocking
Name :
T38 Button Bit
Description

T38 76mm Rock Mining Drill Thread Button Drill Bit

Application

The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.

Rock Drill Thread Button Bits is suitable for R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread. It's widely used for hard rock(f=8~18) drilling use.

Characteristics
1. Thread connection: R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60
2. Alloy steel:42CrMo
3. Suitable carbide tips:YK05
4. Technology:hot-pressing or welding
Before Official Order, please confirm below informations:
1. Thread Type
2. Standard or Retrac
3. Bit button shape (tip shape)--Spherical or Ballistic
4. Bit face shape--Drop Center, Flat Face, Convex, Concave, etc...

T38 button bit

Bit Dia.

Buttons and Size (mm)

Flushing Hole

Weight

mm

Front

Gauge

Front

Side

kg

1

64

3×10, 1×10

6×11

3

-

1.7

2

70

3×10, 1×10

6×12

3

-

1.8

3

76

3×11, 1×11

6×12

3

1

2.6

4

89

3×11, 2×11

6×13

3

1

3.3

T38 76mm Rock Mining Drill Thread Button Drill BitT38 76mm Rock Mining Drill Thread Button Drill Bit

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T38 76mm Rock Mining Drill Thread Button Drill Bit

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Product Detail
Brand Name :
MIROC
Model Number :
T38 76mm
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1
Supply Ability :
10000000 Pieces per Year
Contact Supplier
T38 76mm Rock Mining Drill Thread Button Drill Bit
T38 76mm Rock Mining Drill Thread Button Drill Bit
T38 76mm Rock Mining Drill Thread Button Drill Bit

KSQ Technologies (Beijing) Co. Ltd

Active Member
6 Years
beijing, beijing
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Rock Drill Bits, Top Hammer Drill Bits, DTH Drill Bits
Total Annual :
4000000-6000000
Employee Number :
50~100
Certification Level :
Active Member
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