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Parabolic Cemented Carbide Button Bits OD 12.35mm For Rock Drilling
Parabolic Cemented Carbide Button Bits OD 12.35mm For Rock Drilling
Parabolic Cemented Carbide Button Bits OD 12.35mm For Rock Drilling
Parabolic Cemented Carbide Button Bits OD 12.35mm For Rock Drilling
Specifications
Brand Name :
TGC
Model Number :
Tungsten Carbide Button bits
Certification :
ISO9001:2008 ISO14001:2004
Place of Origin :
China
MOQ :
10pc
Price :
negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
5000kgs per month
Delivery Time :
Standard products in one week
Packaging Details :
plastic box/box + Cartons
Type :
Parabolic Button Bits
T.R.S :
2550
Hardness :
87.2
Diameter :
14.mm
Height :
26.7mm
SR :
5.3
e :
25
α :
25
Description

Parabolic Cemented Carbide button bits OD 12.35mm for hard formation rocks

Conical button bits:

Diameter: 14.35mm

Height: 26.7mm

SR1: 5.3

SR2: 15.4

α: 25

β: 25

Carbide Grade: TGC7

Density:14.44 g/cm3

T.R.S : 2550 N/mm2, with high T.R.S strength for medium hard rock formations.

Hardness: 87.2 HRA

Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations.

Parabolic Button Bits

Parabolic Cemented Carbide Button Bits OD 12.35mm For Rock Drilling

TYPE Dimension (mm)
D H SR1 SR2 o:. ['.>0
SD1235219 12.35 21.9 3 16 20 27
SD1235226A 12.35 22.6 4.6 13.3 25 25
SD1235230B 12 .35 23 .0 3 12 .0 25 25
SD1435267 14.35 26.7 5.3 15.4 25 25

Parabolic Cemented Carbide Button Bits OD 12.35mm For Rock Drilling

General Tungsten Carbide Button Bits:

Carbide Grade Density
g/cm3		 T.R.S
MPa		 Hardness
HRA		 Recommended Performance & application
TGC1 15.1 1800 90 Mainly used as small buttons for percussion bits to cut soft and medium-hard formations.
TGC2 14.95 1900 90.5 For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits, and scraping knife bits, are used in geological prospecting, coal mining, and oil well boring.
TGC3 14.8 2200 89.5 For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits, and scraping knife bits, are used in geological prospecting, coal mining, and oil well boring.
TGC4 14.95 2500 90.5 Mostly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium-hard formations.
TGC5 14.6 2450 87.6 Suitable to strips, conical buttons for rotary percussion-resistant, geological prospection buttons, cut soft and medium-hard formations.
TGC6 14.4 2500 86.8 Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.
TGC7 14.4 2550 87.2 Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations.
TGC8 14.4 2700 86.5 Largely for the inserts and buttons of percussion bits and tri-cone bits to cut medium-hard, hard, and very hard formations.
TGC9 14.2 2850 86 Primarily for the buttons of tritone bits and inserts of rotary percussion bits to cut hard and very hard formations.
TGC10 14 3000 85.5 For oil cone drill bits, for medium-soft and medium-hard rocks.

Advantages:

  • HIP Sintering.
  • Excellent powder quality
  • Great performance of wear-resistance
  • Full range of button bits

Our carbide button bits range:

  • Rectangular and Flat Mining Bits
  • Parabolic Buttons
  • Wedge Buttons
  • Conical Buttons
  • Spherical Buttons

Parabolic Cemented Carbide Button Bits OD 12.35mm For Rock Drilling

Parabolic Cemented Carbide Button Bits OD 12.35mm For Rock Drilling

Product tags

carbide tip masonry drill bit

,

carbide tipped masonry drill bit

,

carbide tipped concrete drills bits
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Parabolic Cemented Carbide Button Bits OD 12.35mm For Rock Drilling

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Product Detail
Brand Name :
TGC
Model Number :
Tungsten Carbide Button bits
Certification :
ISO9001:2008 ISO14001:2004
Place of Origin :
China
MOQ :
10pc
Price :
negotiable
Contact Supplier
Parabolic Cemented Carbide Button Bits OD 12.35mm For Rock Drilling
Parabolic Cemented Carbide Button Bits OD 12.35mm For Rock Drilling

Zhuzhou TGC Cemented Carbide Co.,Ltd.

Site Member
4 Years
hunan, zhuzhou
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Tungsten Carbide Rod, Carbide Rods With Chamfer, Cemented Carbide Milling Blanks
Total Annual :
1000000-5000000
Employee Number :
50~100
Certification Level :
Site Member
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