Rock Tools R32 48mm 51mm Retrac Drill Bit Button Bit for Sale

• Certification: ISO 9001:2000
• Standard: GB
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Transport Package: Wooden Cases
• Trademark: Ruilister
• Origin: China
• HS Code: 82071990
• Production Capacity: 20000PCS/Month

Product Description

Product Description

Rock Tools R32 48mm 51mm Retrac Drill Bit Button Bit for Sale

Yanggu Ruilister Engineering Machinery Co., Ltd founded in 2014, Our company is mainly engaged in the production and sales of tungsten carbide products, mainly focus on foundation drilling tools, road milling tools, mining tools, sleeve, adapter, and rock drilling tools.

 

We provide complete tooling solutions in the mining and construction industries that optimize productivity...to keep you, our customers, competitive and profitable!

 

Rock tools product line covers all construction, quarrying and mining drill and blast applications from soft to hardest rock conditions. Tunnelling is one of the most important customer segments for RUILISTER bits, and applications like drifting, cuthole and bolthole are well covered. Also major mining and quarrying customers have approved RUILISTER bits quality worldwide.

                                                Ballistic Button                                            Hemispherical Button

                                           Drop Centre Face                                                         Flat Face
                                               Retrac Body                                                          Normal Body

Typical Problems in Different Rocks

Abrasive Rock	Short bit life
	Excessive wear of gauge buttons
	Excessive or uneven wear of bit body
Hard Rock	High percussion and feed force needed
	Short bit life
Soft Rock	Deviation of the holes
	Holes will cave-in
	Insufficient flushing capacity
Broken Rock	Deviation of the holes
	Holes caving in
	Insufficient flushing capacity
	Drill string recovery
Non-homogeneous rock Hard and soft rock varies within one rod	Rushing of the feed from hard to soft rock
	Uneven rock contact
	Hole deviation
	Skillfull drillers required

Solutions and RUILISTER Recommendations

Abrasive Rock	Bigger Gauge Buttons
	Heavy duty model for abbrasive conditions
Hard Rock	Larger quantity of buttons
	Hemispherical Buttons
	Basic model for medium and hard rock drilling
Soft Rock	Semiballistic buttons
	Retrac body
Broken Rock	Hemispherical Buttons
	Retrac body
	Side flushing recommended
Non-homogeneous rock Hard and soft rock varies within one rod	Hemispherical Buttons
	Retrac body
	Side flushing recommended

Product Parameters

Factory Tour

 

 

Application

 

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

For the right and fast price, please confirm below information

(1) Thread Type/Taper Type and bit diameter
(2) Standard or Retrac Body
(3) Bit button shape (tip shape)--Spherical or Ballistic
(4) Bit button number × diameter: for example 6×13
(4) Bit face shape--Drop Center or Flat Face.

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