WORKPRO Drill Bit Set, 66-Pieces Impact Driver Bits Set and Screwdriver Bits Set for Screw Driving and Wood Metal Drilling with Storage Case, 1/4" Hex Shank Under $30 Large 3/8"(10mm) keyless chuck can

Large 3/8"(10mm) keyless chuck can provide you superior bit retention

Away from falling apart

compensation temperature

packed inside a transparent case for convenient blade storage or easy retail display

WORKPRO Drill Bit Set, 66-Pieces Impact Driver Bits Set and Screwdriver Bits Set for Screw Driving and Wood Metal Drilling with Storage Case, 1/4" Hex Shank Under $30 Large 3/8"(10mm) keyless chuck canALL IN ONE 66 PIECE SET: Includes a comprehensive range of tools: twist drill bits, wood drill bits, spade bits, 1" and 2" Cr V screwdriver bits, magnetic bit holder, nut drivers, and socket adapter. Ideal for wood, metal, and plastic applications in both DIY and professional tasks. PREMIUM MATERIALS FOR DURABILITY: The twist drill bits is made of HSS with titanium coating (HRC6366), wood and spade bits crafted from heat treated C45 steel (HRC4250),