Specifications Material AL Layer D/S Line/Space 350?/350? Dieletric Layer Thick 0.05mm~0.20mm Hole Condition TAP, Counter Sink Hole Size 0.8(?) Application Camcorder Capstan MotorDVD/VCD Drum MotorCD-Rom Spindle Motor
This small (7500kg) Track Drill unit is a new generation Radio Control unit for tight and difficult access conditions. |
Shaft material: 40Cr(ASTM A5140) or 45#(ASTM 1045) steel. Helix plate: ASTM A36 hot rolled plate, available in 3/8\'\' and 1/2\'\' thickness. All helix leading edges sharpened and rock cut and 45 degrees. Corrosion protection: ASTM A153, hot dipped zinc coating. Efficient ...
Come From Better Screw Co.,
Shaft material: Seamless high tensile pipe, conforms to ASTM A500 GRADE B or Customized. Helices material: ASTM A36 hot rolled plate. Corrosion protection: ASTM A153, hot dipped zinc coating. Leading edge of helices beveled 45 degrees. Greater section modulus strength to resist ...
Come From Better Screw Co.,