Diaroc Diamond Grinding Pin Wing Drive Button Bits Grinding Cups

• Customization: Available
• Type: Angle Grinder
• Power Source: Electricity
• Model NO.: 12mm
• Object: Drilling Bit
• Disc(Wheel) Type: Grinding Disc
• Material: Steel
• Working Style: Shaking
• Variable Speed: Without Variable Speed
• Usage: for Sharpening Button Bits
• Weight: 5kgs
• Transport Package: Wooden Box
• Specification: 900X630X1500mm
• Trademark: Bestlink
• Origin: Xiamen, China
• HS Code: 84609090
• Production Capacity: 1000sets/Month
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 120.000kg

Product Description

Diaroc Diamond Grinding Pin Wing Drive Button Bits Grinding Cups 


Bestlink makes and supplies 4 models of grinding cups(grinding pins) as below:

1. Wing (shoulder) drive grinding cup for, with a 8mm diameter shaft(shank) and one O-ring. Suitable for Atlas Copco LSD machines, Jasco, Dorey and KING PIN grinding machine.
2. San drive grinding cup, with a 9mm diameter shaft(shank), suitable for all SANDVIK grinding machines.
3. 55 drive grinding cup is for all Atlas grinding machines.
4. Internal hex drive grinding cup is for all CME grinding machines.

Item	Size(mm)
For button sharpening	6/7/8/9/10/11/12/13/14/15/16/17/18/19/20/21/22/23/24/25
For steel removing	7-8, 9-10, 11-12, 13-14, 15-16, 17-18, 19-20
Profile	Semi-ballistic/Hemi-spherical

 Electric Drill Bit Grinder Machine EGM3.0  Specification:

Spindle speed:	24000 rpm
Work pressure:	5-7 bar (100 psi)
Motor:	Electric
Electrical data	Single phase, 220-240V, 40A, 50 or 60Hz
Rated power (motor):	3KW
Work pressure:	5-6 bar (70-90 psi)
Bit Holder Capacity	Thread 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:	92 dB(A)
Net weight:	700 kgs
Packing dimensions:	1600*1100*2200mm