Honing units for blind and open holes; available in soft and hardened material.

group CM
application field diameter in mm:
3,8÷ 31,7
DETAILS

Honing units with very high expansion, handly and useful to hone big honing ranges.

group COL
application field diameter in mm:
63÷ 139
DETAILS

Honing units with long stones to correct rainbow or waviness forms, particularly used for tandem bores; available in soft and hardened materials.

group GV
application field diameter in mm:
3,8÷ 26,2
DETAILS

These mandrels assemble aligned stones to hone very long and tandem bores, changing the internal wedge, you can hone blind holes too.

group PF
application field diameter in mm:
15,7÷ 92,1
DETAILS

These mandrels are used to hone holes with surface interruptions such as keyways, ports, splines (not suitable for blind holes)

group TL
application field diameter in mm:
34÷ 119
DETAILS

These mandrels are used to hone holes with surface interruptions such as keyways, ports, splines (not suitable for blind holes).

group TX
application field diameter in mm:
12,6÷ 57,15
DETAILS

Portable honers applicable at portable drills, radial machines, lathes etc..

group COLMER-M
application field diameter in mm: 25 ÷ 500
DETAILS

Automatic honers

group COLMER-S
application field diameter in mm: 25 ÷ 500
DETAILS

Honers used for removal of high material quantities, in the hydraulic tubes working, particularly in series productions.

group TLY
application field diameter in mm: 23 ÷ 400
DETAILS

Mandrels particlularly indicated for bores with very long "windows".

group TTX
application field diameter in mm: 37,8 ÷ 65,1
DETAILS