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China Construction Machine Parts Rotary Drill Bit Bullet Teeth Cutting Pick supplier

Construction Machine Parts Rotary Drill Bit Bullet Teeth Cutting Pick

Construction Machine Parts Rotary Drill Bit Bullet Teeth Cutting Pick

Certification:ISO
Model Number:B47K19H, B47K22H,C31HD
Minimum Order Quantity:1 pc
Delivery Time:15-25 work days
Payment Terms:L/C, T/T, Western Union, MoneyGram
Place of Origin:China
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Dongying Oilman Machinery Equipment Co.,Ltd.
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Address: www.oilmanchina.com
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Construction Machine Parts Rotary Drill Bit Bullet Teeth Cutting Pick


Bullet teeth (Foundation Drilling cutting tools, Round Shank cutter bit, Round shank chisel) are used as ripping teeth on augers,drilling buckets and core barrels for foundation drilling, solid wall, water well drilling, trenching, mining and tunneling.


Carbide steel body, made by material ASTM4142 or 42CrMo,heat treatment with 40-44HRC hardness, has high toughness and wearable character.Tip with above 50 HRC hardness is made from low press sintered, and suitable grade tungsten carbide according to the target projects,to make sure high performance during works.


Code
Code Number
Kennametal code
DS01 DS02 DS03 DS04 DS05
Betek code
B47K22H B47K19H B47K17.5H BKH28 BKH40 BKH41 BKH47 BKH81
Bau-er code
C403 C402
Item No.
Material
Weight
Cutting Rock Type Examples
Intensity range
2K
Tungsten Cobalt Carbide
1.15kg
strongly weathered limestone, strongly weathered dolomite,
dense sandstone and strongly weathered silicified limestone, etc.
600Kpa ~ 20Mpa
KRA
Tungsten Cobalt Carbide
1.2kg
mudstone, sandstone, etc.
<30MPa
8TA
Tungsten Cobalt Carbide
1.22kg
high-density sandstone, mudstone, etc.
800Kpa~5Mpa
12T
Tungsten Cobalt Carbide
1.2kg
high-density sandstone, mid-weathered granite, etc.
2000Kpa~10Mpa
Item No.
Material
Weight
Cutting Rock Type Examples
Intensity range
3055-6L
Tungsten Cobalt Carbide
1.2kg
dense sandstone, pebbles, red sandstone and large particle boulders, etc.
800Kpa ~1000Kpa
9N
Tungsten Cobalt Carbide
1.3kg
high-density sandstone, samll pepple, mid-weathered granite, mid-weathered limestone, etc.
2000Kpa~40Mpa
TR2
Tungsten Cobalt Carbide
1.4kg
dense sandstone, moderately weathered granite, moderately weathered silicified limestone and weakly weathered quartzite
2000Kpa~20Mpa
ST2
Tungsten Cobalt Carbide
1.4kg
weakly weathered granite, marble, weakly weathered silicified limestone, silicified sandstone, basalt, etc.
20MPa~50Mpa


Any enquiry please contact us by email: christal@oilmancn.com.

Visit our website: www.oilmanchina.com for more products information.

WhatsApp/WeChat:+86 13475294399

Product Tags:
rotary tool cutting bit drill machine tool kit toothed cutting tools
China Construction Machine Parts Rotary Drill Bit Bullet Teeth Cutting Pick supplier

Construction Machine Parts Rotary Drill Bit Bullet Teeth Cutting Pick

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