8″ Round are not only great for smaller hands but they are  as well as any finer work like dog kennels or working with smaller gauge steel or wires! Perfect tool for smaller sized chain link fabric. Great for dog kennels and anti-climb fence. Also, work great on smaller gauge fencing.  Round narrow nose for

29PC HSS HEAVY DUTY DRILL BIT SET Heavy Duty Pro Series High Speed Drill Set 29 Piece High Speed Steel M2 135 degree split point. 1/16″ to 1/2″ by 64ths. Black and Gold Heavy-Duty premium drill bits. Great drill bit for harder steels. Machine ground and heat treated to stay sharp longer. Not the cheapest