Grinding rod
SK4 / SKD11 / SKS3 / SKH9 / SUJ2 / SUS303 / SKD61 / SKH51 / SUS440C / SUS420 / SUS304 / SKH51
punch/round bar/round turning tool/punch pin
Grinding rod
SK4 / SKD11 / SKS3 / SKH9 / SUJ2 / SUS303 / SKD61 / SKH51 / SUS440C / SUS420 / SUS304 / SKH51
punch/round bar/round turning tool/punch pin
SK4 grinding rod
Features
(1) After precision surface grinding, the diameter tolerance is within +0 ~-0.02.
(2) Good roundness and straightness.
(3) It can be used directly, and the processing is time-saving and convenient.
Uses
(1) Electronics, instrument automobiles, clock and watch parts.
(2) Precision axis of various machinery.
(3) Various precision mold probes.
SKD11 grinding rod
Features
(1) After precision surface grinding, the diameter tolerance is within +0 ~-0.02.
(2) Good roundness and straightness.
(3) It can be used directly, and the processing is time-saving and convenient.
Uses
(1) This steel is easy to turn, and it is suitable to make sharp-knife scissors, round edges, screw plates, wire dies, table knife punching dies, and power press core punching dies.
(2) Special forming rollers, precise gauges, only complicated shapes, cold pressing tools, mandrels, metallurgy, tin as molds, screw heading molds.
SKS3 grinding rod
Features
(1) After precision surface grinding, the diameter tolerance is within +0 ~-0.02.
(2) Good roundness and straightness. (3) It can be used directly, and the processing is time-saving and convenient.
Uses
After heat treatment, this steel has the characteristics of not being easily deformed. It is necessary to manufacture precision tools, precision instrument measuring tools, and suitable for manufacturing reamers and milling cutters. Roller line molds, sample molds, punches, cold work cutters, scissors, planers, woodworking utensils, screw patterns, screws, various punching dies.
SKH9 grinding rod
Features
(1) After precision surface grinding, the diameter tolerance is within +0 ~-0.02.
(2) Good roundness and straightness.
(3) It can be used directly, and the processing is time-saving and convenient.
Uses
This steel contains tungsten-molybdenum high-speed steel, which is suitable for the manufacture of various wear-resistant and impact-resistant tools for powerful cutting, high-grade punching dies, screw dies, tools that require toughness and complex shapes, milling cutters, drill bits, etc.
SUJ2 surface hardened grinding rod
Features
(1) After precision surface grinding, the diameter tolerance is within +0 ~-0.02.
(2) Good roundness and straightness.
(3) It can be used directly, and the processing is time-saving and convenient.
Uses
(1) After the surface is heat-treated, the hardness is above HRC 60 degrees, which is suitable for the use of guide posts and guide sleeves.
(2) Suitable for sliding matching of bearings. Solid has a unique toughness and a high degree of wear resistance is very good.
SUS303 grinding rod
Features
(1) After precision surface grinding, the diameter tolerance is within +0 ~-0.02.
(2) Good roundness and straightness.
(3) It can be used directly, and the processing is time-saving and convenient.
Uses
(1) Suitable for automatic lathes, automotive electronics, automobiles, instruments, and clock parts.
(2) Precision axis of various machinery.
(3) Various precision mold probes.
SKD61 grinding rod
Features
(1) After precision surface grinding, the diameter tolerance is within +0 ~-0.02.
(2) Good roundness and straightness.
(3) It can be used directly, and the processing is time-saving and convenient.
Uses
(1) Suitable for computer lathes, high-precision shafts
(2) Capable of being exposed to the corrosion effects of aluminum, aluminum, zinc, and rapid changes in heat, suitable for manufacturing aluminum, aluminum, zinc alloy die castings, aluminum extrusion hot hammers Or hot stamping work, plastic molds, etc...
SKH51 super hard grinding rod
Features
(1) After precision surface grinding, the diameter tolerance is within +0 ~-0.02.
(2) Good roundness and straightness.
(3) It can be used directly, and the processing is time-saving and convenient.
Uses
(1) This super-hard high-speed steel has a length of 2000mm. The hardness is about 62 degrees. It is suitable for the axis of various machines.
(2) Used for punch presses, various punches, and long samples.
SUS440C grinding rod
Features
(1) After precision surface grinding, the diameter tolerance is within +0 ~-0.02.
(2) Good roundness and straightness.
(3) It can be used directly, and the processing is time-saving and convenient.
Uses
(1) Suitable for various mechanical precision shafts.
(2) This stainless steel has good wear resistance and strong corrosion resistance after surface heat treatment. It is suitable for chemical mechanical parts.
SUS420 grinding rod
Features
(1) After precision surface grinding, the diameter tolerance is within +0 ~-0.02.
(2) Good roundness and straightness.
(3) It can be used directly, and the processing is time-saving and convenient.
Uses
(1) Suitable for automatic lathes, automotive electronics, automobiles, instruments, and clock parts.
(2) Precision axis of various machines.
SUS304 grinding rod
Features
(1) After precision surface grinding, the diameter tolerance is within +0 ~-0.02.
(2) Good roundness and straightness.
(3) It can be used directly, and the processing is time-saving and convenient.
Uses
(1) Suitable for motor shafts, electronics, automobiles, and watch parts.
(2) Suitable for various mechanical precision shafts.
(3) Used for corrosive and petrochemical industry shafts.
SKH51 (SKH9) Punch/Round Bar/
Round turning tool/punch needle 1.5~13.5*60~200 length
Features
SKH51 (SKH9) precision machining high-strength durable punch/round bar/round turning tool/punch pin 1.5~13.5*60~200 length
Uses
SKH51 (SKH9) Round Bar High Speed Steel Drill Blank Punch/Round Bar/Round Turning Tool/Punching Needle 1.5~13.5*60~200 length, HRC63 degrees or more