Key Features:

• 29-1/2" MAX-Lok SDS Max adapter 48-20-6962, part of the MAX-LOK system (48-20-6950)
• SDS Max extension that is compatible with any rotary hammer
• Sliding sleeves provide twist-and-lock connection security
• Extends total drilling length to 82-1/2" when paired with shorter bits
• Built so existing short bits do the drilling instead of dedicated long bits

Benefits:

• Reach 82-1/2" deep without owning a rack of extra-long, expensive bits.
• Twist-and-lock sleeves keep the joint from backing off under hammer action.
• Compatibility with any rotary hammer means it is not tied to one brand of drill.
• Short bits plus one adapter is a far cheaper way to buy depth capability.
• Because the length comes from the adapter, you can pull it off and drill tight spaces with the bare bit.

Availability: Usually Ships in 2-3 Business Days