Material: copper, stainless steel Color: yellow Classification: 2 points HD8 left hand, 2 points HD8 right hand, 3 points HD10 left hand, 3 points HD10 right hand, 4 points 1/2 HD15 left hand, 4 points 1/2 HD15 right hand, 6 points 3/4 HD20 left hand, shallow Gray 6 minutes 3/4 HD20 right-handed, 1 inch HD25 left-handed, 1 inch HD25 right-handed, 1.2-inch HD32 left-handed, 1.2-inch HD32 left-handed, black 1.2-inch HD32 right-handed, pink 1.5-inch HD40 right-handed, blue HD401.5 Inch left-handed, color 2 inch HD50 left-handed, emerald green 2 inch HD50 right-handed, brown HD65 right-handed, dark brown HD65 left-handed, lake blue HD80 right-handed, purple HD80 left-handed
Size: 2 points 3 points 4 points 6 points 1 inch 1.2 inch 1.52 inch
Medium: water, air, salt water, hydraulic oil, steam, etc.
Uses: plastic calendering, internal mixer, hydraulic equipment, coating machinery, papermaking, textile, tanning, metallurgy, etc.