Quotation Form Reamers

For most applications.

Right-hand spiral flutes. For ductile and abrasive materials, blind holes. Do not use on holes with interruptions unless the material is very soft.

Left-hand spiral. Gives better finish on hard materials, including heat-treated steels and chilled castings. Use for holes with interruptions such as keyways, perforations, etc. Chip will clog on blind holes.

For most applications.

Right-hand spiral flutes. For ductile and abrasive materials, blind holes. Do not use on holes with interruptions unless the material is very soft.

Left-hand spiral. Gives better finish on hard materials, including heat-treated steels and chilled castings. Use for holes with interruptions such as keyways, perforations, etc. Chip will clog on blind holes.

Straight flute straight shank. For all general applications. Carbide tip runs full length of flute for maximum regrinds. Also available with expandable flutes to allow many regrinds.

Straight flute taper shank. For general applications. Full length tip for deep holes and many regrinds. Also available with expandable flutes to allow many regrinds.

Right hand helix flutes. For ductile materials and for blind holes, where the swarf should be drawn back from the cutting edge. The carbide tip is not as long as the straight flute style. In straight shank only.

Left hand helix flutes. For holes with interruptions and for harder materials that require a negative rake for a better finish, such as heat treated steels and chilled irons. Use on through holes only since the swarf is forced to the head of the tool. In straight shank only.