US Stock 7pcs 3 4 5 6 8 10 12mm Chucking Straight Shank HSS Hand Reamers Kit

Lot of 9 3 4 5 6 8 10 12mm Chucking Straight Shank HSS Hand Reamers Kit

6 flutes, straight shank, alloy tool steel. Installed in the lathe for cutting of metal tools.

Straight flute hand reamers is used in ferrous metals and most nonferrous metals.

The reamers is precision ground with straight flutes to produce smooth, accurate holes while delivering long tool life.

Reamer for reaming holes have been drilled after processing (or reaming) on the workpiece, mainly to improve the precision of the hole, reducing its surface roughness, is finishing and semi-finishing tool for the hole.

Precision: H8

Material: HSS

Diameter: 3mm Cutting length:30mm Total length:62mm

Diameter: 4mm Cutting length: 37mm Total length:76mm

Diameter: 5mm Cutting length: 44mm Total length:87mm

Diameter: 6mm Cutting length: 47mm  Total length:92mm

Diameter: 8mm Cutting length:58mm Total length:115mm

Diameter: 10mm Cutting length: 66mm Total length:132mm

Diameter: 12mm Cutting length:77mm Total length:150mm

Package included: 7 x Hand Reamer