SPECIFICATIONS

Brand Name: NoEnName_Null
Hign-concerned Chemical: none
Origin: Mainland China
Certification: none

 
 
"Brief Description: Widely used in wire, milling, boring, dilling, tapping, cnc, carving, spindle machine, such as processing work. Features: 1. use high carbon bearing steel, heat treatedrigidity is hrc48 ° -50 ° 2. the roughness of the surfaco is below rz2.5, it has two products of classes ». 3. the internal hole processing by the high precision grinding according to the noise standard. 4. Use to tighten the tap of the screw, drill, cutter, Reamer and so on. 5. having the function of tension and compression, bright AND changeable. Specification: Materical: high carbon steel Hardness: hrc = 48 ° -50 ° "