Shaanxi Golden Stone Machinery Manufacturing Co.,Ltd

GSM is shorted for Shaanxi Golden Stone Machinery Manufacturing Co.,Ltd., one High-tech enterprise as well as Metal Material Deep Hole Drilling Technology & Application Project Laboratory of Xi\'an City which is specialized in designing, manufacturing and marketing of deep hole drilling machines, gun drilling tools, auxiliary equipment and machine tool\'s accessories for decades. Besides, GSM is supported by National Innovation Fund.
The processor of GSM is Xi\'an Machine Tool Factory, pointed by the former National Machinery Industry Ministry in manufacturing deep hole drilling machine(diameter≤Φ30mm) for 30 years and metal cutting machine for 50 years.
In 2004, after the restructure of the factory\'s management, Shaanxi Golden Stone Machinery Manufacturing Co.,Ltd .(GSM) has been established with ISO9001:2008 certification. GSM\'s workshop has occupied more than 3800m2 area and equipped with advanced manufacturing devices. Professional R&D Team ensures GSM being a leading company in technology\'s development and deep hole drilling machine\'s design of China. After-sale Engineer Team is consist of engineers with decades experiences in drilling machine\'s installation, commission and training, etc .to make clients\' purchasing without any after-sale concern. With complete facilities, strong R&D ability and professional after-sale service, GSM continuously supplying complete deep hole drilling solution and earned high reputation among clients of domestic and overseas.

Products:

	Concentric Hole Gun Drilling Machine	The series of gundrilling machine is mainly for drilling concentric deep hole of small and medium sized axial parts. The series is introduced multi...
	Concentric Hole Gun Drilling Machine	The series of gundrilling machine is mainly for drilling concentric deep hole of small and medium sized axial parts. The series is introduced multi...
	Eccentric Hole Gun Drilling Machine	The series of gun drilling machine is equipped with lateral moving bench. The machine can drill concentric hole, as well as multi deep holes on dif...
	Indexed Hole Gun Drilling Machine	The series is mainly used in drilling deep hole of long axial parts or other types of parts with big length to diameter ratio. Besides drilling con...
	Lateral Moving Gun Drilling Machine	1.Processing method is gun drilling (internal oil coolant and external chip removal); 2.The CNC control Is introduced FUNAC brand; 3.The drilling s...
	Vertical Moving Gun Drilling Machine	1.Processing method is gun drilling (internal oil coolant and external chip removal) ; 2.The CNC control is introduced FUNAC brand 3.Drilling spind...
	BTA Deep Hole Drilling Machine	BTA is an external cooling and internal chip removing type of deep hole drilling. The drill head and drill stem is connected by screw. The rigidity...
	Grinding Fixture	Designed by GSM, a special tooling for gun drill’s regrinding. Compact structure, convenient clamping and easy adjustment . All angle’s...
	Gun Drill Grinder	It is equipped with precise rolling guide rail and high speed motor. Motivation is stable with small friction force. Grinding wheel can moved horiz...
	Oil Retainer	t is between adjustment plate and vibration absorption sleeve, mounted in the chip removing guide box and covers gun drill. It avoid oil and steel ...
	Vibration Absorption Sleeve	Mounted on the supporting frame, the inner hole diameter changes while gun drill’s changes. It supports gun drill for stable drilling. It is ...
	Guide Bush	To accurately locate and guide gun drill’s drilling. During the process, guide sleeve also seals cutting oil. The material is normally introd...
	Gun Drill Shank	Please contact us by to make an order. The listed specification is recommended, however, the customized requirement with drawing is acceptable whe...
	Grinding Of Gun Drill	Regrinding of Carbide Gun DrillGundrill shall be compulsorily ground regularly. In other words, regrinding shall be conducted as per Table 2 when b...