New Hot Electric Button Bits Grinder And Grinding Cups EGM75 Factory in China

Min. Order
1 Set
Choose your specifications
Company Information

Xiamen Bestlink Factory Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 350,000+
10 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Applicable Industries: Building Material Shops,Machinery Repair Shops,Construction works&nbsp;,Energy &amp; Mining
Place of Origin: Fujian China
Brand Name: BESTLINK
Type: Drill Bit
Machine Type: Drilling Equipment
Certification: API
Material: Carbide
Processing Type: Forging
Use: Well Drilling
Condition: New
Model: EGM75
Voltage: 380V
Hot selling point: Drill bit reuse
Button Size: 6-25mm
Advantage: Saving energy
Power: 10 kw
Fuction: Sharpening button bit
Application: All type of drill bits
Operation: Fully Automatic
Selling Units: Single item
Single package size: 160X120X230 cm
Single gross weight: 800 KG
Package Type: Plywooden case for Electric drill button bits grinding machine
Product Description

 Electric Thread Drilling Bits Grinding Machine for Sharpening Button

With over 20 years of experience in the field of drilling tools, including making button bit grinding tools, Xiamen Bestlink Factory Co.,Ltd. is one of the most professional and reliable manufacturer you are looking for in China.

1. Button Bits Grinding Machine

EGM75 Button Bit Grinder is a high powerful tool for worn button bit sharpening. Simplicity in design combined with the latest manufacturing techniques gives the operator a powerful tool for the most demanding job.
Button Grinder.jpg


Spindle speed:12000 rpm
Work pressure:5-7 bar (100 psi)
Electrical dataSingle phase, 220-240V, 40A, 50 or 60Hz
Rated power (motor):10KW
Work pressure:5-6 bar (70-90 psi)
Bit Holder CapacityThread Bits: Skirt diameter, Max.140mm (5 1/2'')                                    DTH Bits: Skirt diameter, Max.140mm (5 1/2'')
Max. water pressure:4 bar (60 psi)
Sound level:86 dB(A)
Net weight:700 kgs
Packing dimensions:1600*1100*2200mm

With Cooling tank unit: 0.2-0.3L/min

Advantage of BESTLINK Button Bits Grinder:
1). Automatic grinding-----makes it's easy to operate and save labour.
2). Electric power ----- no need to equip air compressor and spend more money
3). Quick chuck-----it's suitable for difference type of grinding cups.
4). Cooling system-----a recycling cooling system makes a safe and sustaining working.

2. Grinding pins
Through changing the quick chuck, the operator can use different types of grinding cup(as called grinding pin) on this automatic grinding machine, such as:

a.the cups with WING drive(8mm shank)
b.svk's san-drive grinding cup with 9mm shank
c.55-drive grinding cup
d.the cups with hex-drive.


For bit's button shapeFor bit's button size (mm)
spherical buttons / ballistic buttons6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
bit's body steel removal7-8 9-10 11-12 13-14 15-16 17-18 19-20

chuck nut.jpggrinding cups.jpg

Other grinding machine
We have other type of drill bit grinding machine for your choice, including hand held type, semi-automatic, electric type and chisel bit grinding machine etc.
Bestlink Grinding Machines.jpg

Packaging & Shipping

The button bits grinding cups will be packing into plywooden case and diamond grinding pins can be packaged by cartons, or wooden case, or according to the client's special request.

Timely shipment can be made upon our negotiation.

shipping way.jpg



 The information you may like to know before order: 

1. Methods of Payment

    T/T (Telegraphic Transfer) or Western Union or L/C at sight.

2. Delivery Time

    Based on order quantity, normally it takes 25 days for production.

    Only 2 or 3 days if we have stock on your request model and size.

3. Shipping way

    Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

    Bulk order: we suggest by air or by sea.

4. Quality Control

    We have our own experienced QC.

    There will be strict inspection and testing for every order before shipping out.

5. After Services:

  1) Our sales team will response for your question within 24 hours (Holidays Excluded)

  2) Technical Support will be available in any time.