Dirt Auger Weld on Teeth Round Shank Chisel Rock Drill Bits Teeth

• Customization: Available
• After-sales Service: Video Support
• Warranty: Not Available
• Model NO.: B47K
• Type: Foundation Drilling Tools
• Application: Drilling Auger
• Certification: ISO9001: 2000
• Condition: New
• Process: Forging
• Features: Factory, Cost-Effective, Saving Your Project Cost
• MOQ: 200PCS
• Delivery Time: 7-20 Days
• Transport Package: Plastic Box+ Wooden Case
• Specification: According to customer needs
• Trademark: Ruillister
• Origin: China
• HS Code: 82071990
• Production Capacity: 20000pieces/Mouth

Product Description

 

Product Description

 

Name	Round shank cutter bits
Brand Name	Ruilister/ OEM
Material	tungsten carbide tip; Alloy steel body, made by material ASTM4140 (42CrMo)
Mounted on	rotary drilling rig augers, buckets, core barrels
Quality	frist class
Step Shank	30/38mm
Application	foundation drilling
Delivery Time	about 20 days after receiving the deposit
Supply Ability	20000 pieces per month
MOQ	20 pcs for trial order
Payment	L/C,T/T, Paypal
Packing	standard export packing, plastic bucket or box, Plywood case
Port city	Qingdao Port or as your request
HS CODE	82071990

 

 

MATERIAL	HARDNESS
Tungsten Carbide Tip	WC-Co (YG11-YG7)	>85HRA
Holder	42CrMo	48~53HRC
Shank		38~42HRC
Circlip	High Elasticity 65Mn	/

 

/	(mm)							/
Model	Carbide diameter	Body diameter	Clip daimeter	Clip width	Clip location	Holder length	Body length	Type
	(D1)	(D2)	(D3)
3050	16-22	50	30	38	/	70-90	130-150	bullet teeth in construction
3055	19-30	55	30	38	/	75	135	bullet teeth in construction
3060	19-30	60	30	38	/	73-92	133-152	bullet teeth in construction
For drilling and tunnel boring in medium to extremely hard rock and concrete.

Product Details

1.high durability due to wear-resistant tempered steel.
2.high grade tungsten carbide tip.
3.excellent rotation.
4.high degree of solder quality.
5.extraction groove for easy tooth replacement.

Our Advantages

Main Features

1. Carbide
Provides maximum combination of strength and wear resistance. Guranteed top class carbide made from virgin carbide power, 100% same weight carbide tip with Origin  tooth.

2. Steel body 
Provides exceptionally durable bodies due to our proprietary hardness (throughout the entire head) for better wear protection.
Hardened steel alloy body for maximum strength.

3.Quality
We obtain the line equipment to ensure the product with excellent quality, including the Hydraulic press machine, Advanced CNC machining center, Sand blasting machine, Heat treatment center, Automatic brazing machine. Professional testing lab to ensure the products with enough toughness and shearing force. More important are our professional engineers, well trained workers, strict QC dept to ensure the qualified products be dispatched to you.

 

Detailed Photos

FAQ

 

Q: Are you trading company or manufacturer ?
A: Yanggu Ruilister Engineering Machinery Co., Ltd. is a high-tech company integrating R&D, production and trade.

Q: Do you accept sample order?
A: Of course, please contact us for details.

Q: Can you do OEM?
A: Yes, we can.

Q: How do you control the products quality?
A: Each product will be inspected in strict procedure before delivery.

Q: How about your after-sales service?
A: We can offer technology support to slove all problems. If quality problem, goods can be return or replaceable.

Q: What is your delivery time?
A: Based on order quantity, normally it takes 15-30 days for production. Only 2 or 3 days if we have stock on your request size.

Q: What is your payment terms?
A: Usually 30% deposit in advance by TT, the balance paid against delivery; Western Union, Paypal, L/C at sight is also ok.
 

Contact

Please send us your model&quantity,or the other requirement.

We would appreciate it and will give prompt and careful attention to the enquiry.This not only facilitates the calculation of your demands for the order but also ensures that you receive the spare parts you actually require.Hence, you will save time and money.
We wish you every success in working with our products.
We are look forward to cooperation with you!