
BT Drill Chuck Arbors
Supplier Details
Pingyuan Haotian Machinery Co., Ltd
Free Member (2026)
[ Pingyuan County, SA,China ]
Business Type: Manufacturer
Supplier has 5 products
Product Description
Material: 40Cr
Hardness: HRC48-52
Accuracy: 0.005mm
Package: Plastic box
Type: BT30 BT40 BT50
Balanced: G6.3/12000rpm G2.5/20000rpm
Standard form: AD AD/B
According to needs to be possible to provide the balanced hilt,the standard precision is G6.3/12000rpm.the precise precision is G2.5/20000rpm.
The holder is made of imported high strength material andhas high wear resistance after special treatment
The shank is connected with the spindle of the machine,and the front end is used in conjunction with various internalcone drillchucks
OrderNo.
BT-NO.S-L1 L2 L D D1 Drawbar thread Wtkg
BT30-J1-45 16.669 110 9.754 31.75 M12 0.60
BT30-J2-45 22.225 115.6 14.199 31.75 M12 0.70
BT30-J3-45 30 956 124.4 20.599 31.75 M12 0.80
BT30-J4-45 42.069 135.4 28.55 31.75 M12 0.85
BT30-J5-45 47.625 141 35.89 31.75 M12 0.90
BT30-J6-45 25.4 118.8 17.17 31.75 M12 0.75
BT130J33-45 25.4 118.8 15.850 31.75 M12 0.75
Basic Information
About Us
Pingyuan Haotian Machinery Co., Ltd. was established in July 2013, the factory site is located in China's largest machine tool accessories production and processing industrial base, and has now developed into an area of 8900 square meters, with more than 120 employees and technical personnel.
