This die kit fits Ercolina SB48PLUS and SB48 machines.
OD - refers to actual Outside Diameter of the tube as measured with a caliper.
Minimum Wall - denotes the minimum recommended wall thickness for consistent high quality wrinkle free bends at the specified radius.
Maximum Wall - denotes the heaviest recommended wall thickness with the specified tube size. Examples calculated using mild steel with 40,000 psi yield strength.
CLR - stands for Center Line Radius, meaning the bend radius as measured from the center rotation point of the die to the middle of the tubing.
Max Degree of Bend - all dies can bend up to a full U-bend of 180 degrees after springback.
OD (inches): 3/4, 7/8, 1, 1-1/4, 1-1/2, 1-3/4
•Max Degree of Bend: 180
3/4 inch OD x 2.6 inch CLR
7/8 inch OD x 2.6 inch CLR
1 inch OD x 3.2 inch CLR
1-1/4 inch OD x 4.4 inch CLR
1-1/2 inch OD x 5.9 inch CLR
1-3/4 inch OD x 6.7 inch CLR
