Internal ID Scarfing Blade Knife for Inside Burr Remove

Product Description

Internal ID Scarfing Blade/Knife for High Freqency Welding Pipe Making Machine:

What is ID tube scarfing?

ID Tube Scarfing is a manufacturing process which used by tube and pipe producers to remove the internal longitudinal weld bead from the inside of the tubes or pipe,The scarfing process need to be processed immediately after welding, so that the material could be removed relatively easily. Therfore, it's very important for scarfing tools and the corresponding inserts to be reliable and resist chipping and breaking of the cutting surface or the tool itself.

What about the Scarfing inserts?
 
Scarfing inserts must be made of extremely hard materials to handle with the operating temperatures and removal of the metals. The inserts is to cut the weld bead as cleanly as possible without chattering or chipping and to maintain a smooth pipe surface while extending the life time of the inserts.
 

ITEM CODE	Machining Range(mm)	Cutting Edge Length(mm)
R4.5	14-17	8
R6.5	17-20	10
R7.0	20-26	13
R8.0	26-34	13
R9.0	24-36	13
R10.0	26-48	19
R11.0	28-50	19
R12.0	30-60	19
R14.0	32-41	22
R17.0	41-50	25
R23	48-72	30
R25	70-85	35
R28	85-100	35
R34	100-130	45
R39	125-160	50
R46	150-508	55
R52	260-610	65
R56	508-630	65