• Model NO.：BT Locking Device
• Basic Material：Steel and Non Metallic
• Taper Ratio：7:24 and 1:10
• Type：Vertical and Horizontal
• Application：Clamping Tool Holders
• Size：Full Sizetightening Fixture
• Transport Package：Carton Box
• Specification：BT tool holder locking device
• Trademark：Gerzhuo
• Origin：Shandong, China (Mainland)
• Production Capacity：100, 000 Pieces,Year

SizeBT30 BT40 BT50 Tool Holder Locking DeviceMaterialHigh Quality Alloy SteelHardnessHRC52-55PaymentTT, L/C, Paypal, Western unionUsageLocking tool holders

BT30 BT40 BT50 Tool Holder Locking Device is made of high quality alloy steel material, with hardness of HRC52-55. We produce all size of BT30 BT40 BT50 Tool Holder Locking Device. We have exported to humorous countries, and establish good cooperate relationship. We also manufactures kinds of CNC machine tool accessories including collet chucks, pull studs, retention knob, spanner and wrench and other related products. 
Technical parameter

Model	Taper of Tool Holder	Outer Size	Weight(Kg)
LD-BT30	BT30	205*98.5*128	3.7
LD-BT40	BT40	205*98.5*128	3.8
LD-BT50	BT50	275*150*198	11.4
LD-DAT30	DIN69871.30	205*98.8*128	3.7
LD-DAT40	DIN69871.40	205*98.8*128	3.8
LD-DAT50	DIN69871.50	275*150*198	11.4
LD-CAT30	CAT30	205*98.8*128	3.7
LD-CAT40	CAT40	205*98.8*128	3.8
LD-CAT50	CAT50	275*150*198	11.4

Packaging & Shipping

1, BT30 BT40 BT50 Tool Holder Locking Device is sealed by plastic film to keep original accuracy which aims at guarantee

    achieving customers' requirement.

2, Single product is packed by plastic box that make it safe.

3, Bulk products are packed by carbon box to ensure reach transport

Our Services
1 . High quality and competitive price,
2 . Delivery in time can be guranteed since we have our own factory,
3 . Strict inspection during the process of manufacturing,
4 . Truested partners, we have been exported our products to more than 60 countries and regions worldwide. and we are willing to establish long term business relationships with all customers(agency for sales is included) based on equality and mutual benefits.

Company information
YUCHENG GERZHUO MECHATRONICS TECHNOLOGY Co., Ltd is a competitive private enterprise engaged in production of machine tool parts. Machine tool parts includes varied of series, and full range specification, specialized in advantage of ER collet, tool holders and accessories. We have established long-term friendly cooperation relationships with numerous customers all over the world as following: USA, Sweden, Russia, Spain, France, Italy, Britain, Germany, South-east countries, Latin America countries, Africa countries and so on. 
We guarantee the security and quality of our product by optimized and centralized product selections, and have built strong partnerships with well-known companies in the industry in China.

Contact information
More information to company, copy the official website link  er-collet.en.made-in-china.com for reference.