New GS 461 ROCK BOSS®

Concrete Cutters
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When you need to cut deep into concrete, reach for the Boss - the STIHL GS 461 ROCK BOSS®. This revolutionary concrete cutter changes the game with enhanced performance that cuts up to 15.7" deep into concrete, reinforced concrete (with rebar up to ½ inch), cinder blocks, masonry bricks, asphalt and soft stone. And it does all of this in a compact, lightweight package that is easy to maneuver and transport. It's a great addition to your construction site when you need to get serious with concrete materials. And because it's a STIHL, you know it delivers excellent performance. The GS 461 ROCK BOSS® features include a low exhaust emission engine, HD2 heavy-duty air filter, advanced water controls, low vibration, and our exclusive Diamond Abrasive Saw Chain.

Key Features
GS 461 ROCK BOSS® Specifications - Professional Use
DISPLACEMENT 76.5 cc (4.67 cu. in.)
ENGINE POWER 4.3 kW (5.8 bhp)
WEIGHT (powerhead only) 7.6 kg (16.8 lbs.)
FUEL CAPACITY 780 cc (26.4 oz.)
DIAMOND ABRASIVE CHAIN 3/8" 36 GBM
GUIDE BAR LENGTHS* (Recommended ranges) 40 cm (16")
STIHL ROLLOMATIC® G
POWER SOURCE Gas
The actual listed guide bar length can vary from the effective cutting length based on which power head it is installed on.