Model 240B SRA Combo Drill System

The Model 240B SRA combo drill system combines the standard features of the Model 210B SRA with the capability of converting to a pneumatic core drill with a few simple tools on the jobsite.

• Totally pneumatic core drill utilizes a three-speed motor and requires a minimum of 77 cfm, while the rock drill configuration requires 100 cfm
• Can core and drill holes from 5/8 to 2.5 in. in diameter and drill up to 18 in. deep
• Compact frame design allows operation in a 4-ft. patch while drilling to within 6 in. of a corner, and is adjustable to drill into the center of a concrete slab from 6 to 24 in. thick

The Model 240B SRA "combo" drill system combines the standard features of the Model 210B SRA with the capability of converting to a pneumatic core drill with just a few simple tools while on the jobsite. The totally pneumatic core drill utilizes a three-speed motor and requires a minimum of 77 cfm for operation; the standard rock drill configuration requires 100 cfm. The unit can core and drill holes from 5/8 to 2 1/2 in. in diameter and drill up to 18 in. deep. Its compact frame design allows it to operate in a 4-ft. patch, while drilling to within 6 in. of a corner. It is also adjustable to drill into the center of a concrete slab from 6 to 24 in. thick.