Bosch CK2 Features: Universal Quick Change conversion kit. Two small adapters for hole saw sizes 9/16 In to 1-3/16 In. Four large adapters for hole saw sizes 1-1/4 In to 6 In. More efficient cup change saves times.
| Type | : | Hole Saw Arbors & Pilot Bits |
| Color | : | Black |
| Material | : | Plastic |
| Includes | : | (2) Small Adapters for Hole Saw Sizes 9/16 to 1-3/16 in, (4) Large Adapters for Hole Saw Sizes 1/4 to 6 in |