Carp Spindel gouge
CARP spindel gouge 16 mm
CARP Spindel gouge is made of 16 mm round steel. The handle is 32 cm long. The steel alloy and a nitrogen bath make it possible to grind the gouge razor-sharp.
Handle
A handle for a woodturning tool is sometimes long and sometimes short. Depending on the function of the tool. A bowl gouge or roughing gouge needs a long handle, a profile gouge needs to be manoeuvrable, so a short handle is handy. Furthermore, it is useful to easily recognise the handles when they are hanging in the rack.
CARP Tools
Carp's chisels are made of hardened HSS M2 steel. They are forged and/or milled, then hardened to 63-64 HRC, then ground and polished.
Harden
How good a chisel is depends largely on the hardness and toughness of the steel. So a lot of attention is given to hardening chisels. This is a lengthy process. It starts with heating the steel. This is done in absolute vacuum. Then the chisels are hardened in 3 steps, before undergoing another process of heating and cooling. Here, temperatures of up to -185 degrees are reached (in liquid nitrogen). Quality is strictly monitored. Between 5 and 10% of each batch of chisels is tested for hardness and toughness.