Total TAC8242201 Step Drill Bit 7 inch cutting disc GP120 (#16) 120 179 151

GP120 (#16) 120 179 151 12

Double rubber seals are installed to prevent well water and contaminants from entering the motor

With a carbon steel body and nickel plating

6 pcs screwdriver set

1 pc AGP RP220 Rotary Polisher

Total TAC8242201 Step Drill Bit 7 inch cutting disc GP120 (#16) 120 179 151The Total TAC8242201 Step Drill Bit is designed for efficient drilling and enlarging of holes in thin materials, producing clean, progressive diameter steps from 4mm up to 22mm. With defined step sizes and protective double blister packaging, it is suitable for workshop fabrication, installation work, and general maintenance tasks. Key Benefits Covers multiple hole sizes in one bit (4mm to 22mm) Step drilling design supports clean enlargement without