Bosch 7" Extension SDS Plus® For SPEEDCORE™ Thin-Wall Core Bits MIL48005787D The carriage has guide rollers

The carriage has guide rollers which help drill straight holes

The Bosch miter saw's 15 Amp motor delivers no-load speeds of 4

(1) 1/4" x 2" x 4"

With 14 minutes of runtime on high and 26 minutes on the low setting

The POWERSTATE™ Brushless Motor delivers 10

Bosch 7" Extension SDS Plus® For SPEEDCORE™ Thin-Wall Core Bits MIL48005787D The carriage has guide rollersBosch SDS plus thin wall core bits are optimized for drilling with smaller hammers. Core body range is 1 In. up to 4 3 8 In. with a 3 In. usable cutting depth. Extension plus bit beyond 8 In. should not exceed 600 RPM. Core bit extension 7 In. extension, SDS plus Screw core bit onto shank Works with thin wall core bits, 1 1 2 In. or larger