Model: B47K19H/B47K19HF

Usage: used with foundation

Product Description and Details:  
1. Product name: Drilling tools, spring teeth, basic drilling tools, auger bits  
2. Application: Rotary bit is a kind of construction machinery suitable for building foundation engineering hole forming engineering,  
Our company produces rotary digging teeth, screwdriver, rotary drill teeth, models include B47K22, B47K19, B47K17, 3050-3050-22, C31HD, C21HDU, 82, U84, etc.  
Used for all kinds of piling machinery with rotary drill, all kinds of rotary digging drill, all kinds of teeth.  
3. Features: good quality, high strength, high wear resistance, service life  
L4. Materials: high quality carbide and high quality steel  
5. Minimum order quantity: no test and trial order required  
We can design and manufacture diameter, number of pores and carbide button shapes according to your requirements.  
Packing:  
Specifications:  
Packing details: 20 PCS/box (wooden case, plastic case)  
Delivery time: 20-25 days  
Bits you may want to know before ordering:  
1. Payment method: T/TWestern Union.  
2. Order processing time: depending on the order quantity, it usually takes 20 days to produce, but only 2 or 3 days if we have your required size in stock.  
3. Mode of transportation: For sample orders, we suggest DHL/UPS/TNT air freight.  We recommend bulk order by sea or air.  
4. Quality control: We have our own experienced quality control, which will be applied to each order before delivery  
Conduct rigorous inspections and tests.  
About us:  
We can supply a wide range of shearer drills, sleeves and supports, as well as shearer picks, featuring high strength, high wear resistance and long life.  They are widely used in excavation machine tools, listening stations, continuous mines, etc.  
We select high quality steel and high quality tungsten carbide tips through forging, welding and heat treatment.  
Steel body, 42CrMo material, heat treatment hardness 40-44HRC, high toughness and wear resistance.  The tip is made of the material tungsten carbide,  
And according to the target project to choose the appropriate brand, to ensure good performance in the process of work.