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22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01

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22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01

Model Number : B47K C31HD C21 DS01

Certification : ISO

Place of Origin : China

MOQ : 1 pc

Price : USD5-20/pc

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 3000 pieces per month

Delivery Time : 15-25 work days

Packaging Details : Export wooden case

Product Name : 22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01

Keywords : Bullet Teeth

Application : Piling/Foundation Drilling

Material : Tungsten Carbide+ 42CrMo

Hardness : 50-54 HRC

Other Types : B47K22H B47K19H B47K17.5H BKH28 BKH40 BKH41 BKH47 BKH81

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22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01

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.

22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01 Product Name 38/30mm step shank conicals
Model Number B47K22H
Material Tungsten carbide+42crmo
Processing forging
Diameter of carbide tip 22mm
Hardness HRC45-47
Weight 1.25kg/pcs
Application rock auger,core barrel
Work condition silt,clay,soft to medium hard rock

Item No. Description Unit Weight(Kg)
C31HD Bullet Teeth 0.5
C30 Holder 1.2
B47K17.5H Bullet Teeth 1.2
B47K19.5H Bullet Teeth 1.2
B47K22H Bullet Teeth 1.2
B43H Square Holder 2.2
B85 Round Holder 2.2
B85/2 Holder with Carbide tips 2.4

22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01

22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01

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:

Foundation Drilling Bits Bullet Teeth

      

22mm Round Shank Bullet Teeth

      

C31HD Tungsten Carbide Bullet Teeth

      
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