SPMG090408 TB40G Carbide Drilling Insert For Indexable U Drill Black Pack Of 10 red torx key High Precision Quality

High Precision Quality

000 rpmsConcentricity is less than

1-13 mm drill chuck ISO 40/NT40/DIN2080 shank pack of 1

BT40 FMA22 is mainly used to hold a Modular Indexable Cutter with an internal hole of 16 mm

Using this can reduce the cost really low compared to HSS and changing of insert time is also very low

SPMG090408 TB40G Carbide Drilling Insert For Indexable U Drill Black Pack Of 10 red torx key High Precision QualitySPMG090408 U drill mostly range from 28mm,28. 5MM,29MM,29. 5MM,29. 5MM,30MM,30. 5MM,31MM,31. 5MM,32MM,32. 5MM,33MM,33. 5 mm Cutting speed Vc 150 220 m min, feed 0. 05 0. 12. This is a general recommendation; you need to run trials to find the most suitable parameters. This is a multi grade used on almost all material, one box contains 10 inserts.