it is possible to countersink without chattering also in soft wood
Maximum security with linear transfer of force at the sliding arm
FAMAG 17mm Carbide Tipped TCT Cylinder Boring Forstner Bit
BE107746 - Clamping force up to 5
BE100056 - Clamping force up to 6
FAMAG 28mm Bormax 3 Carbide Tipped TCT Forstner Bit, 1663028 Countersinks it is possible to countersinkFAMAG 28mm Bormax 3 Carbide Tipped TCT Forstner Bit, 1663028 The first carbide tipped Forstner bit with centre point, carbide tipped main cutting edge and toothed circumferential cutter. Hexagonal shank for a better power transfer, Freehand drilling in all types of wood: European and exotic wood (also Bongossi), MDF, panel materials, as well as laminated materials and many plastics, such as acrylic glass, Corian, GFRP, HPL coating, polycarbonate, PVC