Electric Drill Bits Set 4 Pcs SDS Plus Socket Set 1/4" 3/8" 3/8" 1/2" Hex Socket Extension

• Material: stainless steel and chrome vanadium steel, sturdy construction material, long service life.
• Size: 1/4" hex socket: 80mm long, 1/4" square socket is 2.5" (65mm) long, 3/8" square socket is 2.5" (65mm) long, 1/2" square head socket is 75mm long.
• Ball notch design to quickly attach and remove them and keep them in place during rotation.
• SDS plus universal shanks, suitable for most electric screwdrivers, drills and chucks.
• Set of 4.

Walfront Drill Bit Adapter, SDS Plus Connector, 1/4", 3/8", 1/2" Hex and Square Sockets - 4 Pack Description: These bits and extension adapters are made of high quality carbon steel and chrome vanadium steel, sturdy construction for maximum strength. Can be used for drills and bits, very practical and versatile extension adapters. SDS plus universal shanks, suitable for most electric screwdrivers, drills and chucks. Features: Material: stainless steel and chrome vanadium steel. Type: 1/4" Hex Socket: 80mm Long SDS Plus 1/4" Square Drive Socket - 65mm Long SDS Plus 3/8" Square Drive Socket - 65mm Long - SDS Plus 1/2" Square Drive Socket - 75mm Long SDS Plus Package includes: 1 x Hex Socket Extension Adapter 3 x Square Extension Adapter