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OSG spiral groove tap (EX-SFTM8X1.25) imported from Japan

discount 70% in 2018-09-20 to 2018-09-22
price: USD$ 70.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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The main chip removal groove and special features:

The lower part of the screw tap, spiral groove to tapping blind holes, cutting no residue, easy to eat into the bottom, has good machinability. It is suitable for cutting material with continuous curling, blind hole and inner wall with uranium cutting groove;

End tap, Cutting edge groove, cutting out from the front, no cutting blockage, strong bending resistance, cutting performance is sharp. It is suitable for cutting continuous curling material, through hole, inner wall with uranium cutting hole and high speed machining;

Extrusion wire tapping The internal thread, no cutting discharge and internal thread are machined with plastic principle, the accuracy is stable and the bending strength is large. It is suitable for use in materials with good extensibility, through hole and blind hole;

Straight slot tap It has the advantages of large groove, large cutting edge, easy selection of cutting cone length and easy regrinding. It is easy to be used in machining materials with high hardness, easy to cause tool wear, cutting powder material, short tapping hole and blind hole.