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The amount can be 6.25-64 adjusting hand reamer

discount 70% in 2018-09-17 to 2018-09-19
price: USD$ 151.90
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Adjustable reamer

Standard:GB4252-84GB4253-84 handle square deviation according to the provisions of GB/T4267.
Characteristics and accuracy
The difference between the diameter of the adjustable hand reamer and the diameter of any part of the adjustable hand shall not be greater than that of the adjustable hand reamer:
The diameter is less than 15.25mm0.03mm;
Diameter >15.25~26mm0.04mm;
Diameter >26~100mm0.05mm.

         Adjustable reamer is a rotary cutter with one or more cutter teeth, used to remove thin metal on the surface of machined hole, rotary precision machining tool with straight edge or spiral edge, used for reaming or repairing hole. The reamer belongs to the finishing tool, the size precision of the reamer requirements are very high, small loss of reamer will affect the dimensional tolerances of the workpiece, especially widely used in automobile engine reamers field, due to the tiny loss edge reamer need to be scrapped, so the reamer consumption is very huge, in order to solve this problem adjustable reamer, and application. Adjustable reamer refers to the reamer's edge diameter can be adjusted several times to expand the re use of reamer, thereby greatly reducing the reamer loss, reduce processing costs.