Pilling Tools Bullet Teeth for Hard Drilling Work

Piling Drill Tools Foundation Drilling Bullet Teeth B47K22
Foundation drilling tool b47k22 conical drilling tooth cutter details:
1.Product Name:rock roatary drilling tools, bullet teeth, foundation drilling tools, auger drilling bit
2.Application: Rotating drill is a kind of suitable for building foundation engineering into a hole of construction machinery,our company produces the rotary digging teeth, screw drivers, rotating drill teeth, models including B47K22, B47K19, B47K17, 3050-3050-22, C31HD, C21HDU, 82, U84 etc., used in all kinds of pile driving machinery with a rotating drill, various spin dig a bit, all kinds of teeth.
3.Feature:Good quality, high strength, high resistance to wear, long service life
4.Material:High quality carbide and high quality steel
5.MOQ:No requirement for testing and trial order
We can design and manufature according to your requirment of diameter, number air holes and carbide button shape.

Mainly features:

• high durability due to wear-resistant tempered steel

• high grade tungsten carbide tip
• excellent rotation (and thus uniform wear) and secure seating due to a clamping sleeve
• high degree of solder quality
• extraction groove for easy tooth replacement

Our service:
1,Selected grade of tungsten carbide tips ensure greater hardness for best cutting performance.
2,Hardness and toughness of the steel body:special heat treating and hardening to achieve the optimum hardness and to keep the necessary ductility.
3,Great brazing strength to combine the carbide tip and the steel body firmly together.
4,Quality control:inspection during the production and test after the production are performed for consistent quality.
Our company can provide you with these specifications: 
For other specification, we can customize upon request.
Packaging:


The information of the drill bit you may like to know before order: 

1.Method of payment:T/T(Telegraphic Transfer)or Western Union.
2.Handing time for an order:Based on order quantity,normally it takes 25 days for production.only 2 or 3 days if we have stock on your request size.
3.Shipping way:Sample order,we suggest courier express like DHL/UPS/TNT by air.Bulk order we suggest by sea or by air.
4.Quality control:We have our own experienced QC,there will be strict inspection and testing for every order before shipping out.