TECWERK Centre drill bit DIN 333 shape A nominal diameter 3.15 mm HSS right-hand cutting7G107762
Tecwerk Reducing bushing shape 1 bore dm 8 mm external dm 25 mm clamping length 46 mm PR0Q100458
Tecwerk Reducing bushing shape 1 bore dm 8 mm external dm 32 mm clamping length 56 mm PR7E631407
Tecwerk Reducing bushing shape 2 bore dm 20 mm external dm 25 mm clamping length 46 mm P1N777437
Tecwerk Adapter shank hexagon 9.5 mm with centre drill bit keyhole saws 14–30 mm7Y481978
Tecwerk Tapered mandrel MK3xB18 hardened and ground overall length 139 mm4H840674
Tecwerk Reducing bushing shape 2 bore dm 25 mm external dm 40 mm clamping length 71 mm P9S983897
Tecwerk Tapered mandrel MK2xB16 hardened and ground overall length 112 mm1F009115
Tecwerk Reducing bushing shape 2 bore dm 16 mm external dm 40 mm clamping length 71 mm P3K919621