27.50mm Reduced Shank HSS Drill Bit 1/2" Shank, DWDRSD Series Quantity:1 but also makes it slightly

but also makes it slightly less strong than a regular extension

Part Number CTC5-530-339

Part Number: 75C1000WA2Z

Part Number: 87C800SHB307Z

and 10 inch hand drive extensions

27.50mm Reduced Shank HSS Drill Bit 1/2" Shank, DWDRSD Series Quantity:1 but also makes it slightlyProduct Description A dependable, general purpose drill designed to perform in a broad range of materials in the iron and steel families. Ideal for production, maintenance or portable drilling jobs. Surface treated with abrasion resistant black oxide. Made of high speed steel with a 118 conventional point. Reduced Shank Drills expand the size range capacity of a portable drill chuck Brand Drill America Part Number DWDRSD27. 5MM Size 27. 50mm Material