Optima M16 Carbide Drill Bit Set Guillet SDS +

Optima Drill Bit Case M16 thread + Drill Bit Holder M16 Thread Carbide Guillet for SDS Plus Perforator. Percussion work in hard materials such as concrete or brick, in simple rotation in new and various building materials, plaster, siporex, earthenware. Range of 8 Carbide Drill Bits from Ø 30 mm 5 carbide tips to Ø 80 mm 9 carbide tips. Total length 170 mm. French made.