3/8 Inch Drive x 12 Inch Non-Quick-Release Long Ratchet Quantity:1 Shank Size: 23/64"

Shank Size: 23/64"

Part Number KFD3F1-29/64

they are standard cobalt drill bits

Part Number: 62C900HCS8Y

Part Number: BIT-KFD29/64

3/8 Inch Drive x 12 Inch Non-Quick-Release Long Ratchet Quantity:1 Shank Size: 23/64"90 Tooth Gear Our fine tooth ratchet requires only a 4 degree swing arc Ultra Compact Head Unlike conventional "low profile" designs that focus on controlling only the thickness of the head, we reduced the size in every dimension: height, width, and length Single, Half Moon Pawl Maintains 9 teeth engaged with the gear at all times, ensuring that it won't slip or skip under stress Proof Torque Our ratchets meet (and most far exceed) the industry