Makita 14 In. Angle Cutter

Description

Indoor concrete slab modifications and basement egress window openings demand the zero-exhaust muscle of the Makita 4114 14-Inch Angle Cutter. This corded electric saw turns fourteen-inch diamond blades to plunge five inches deep into concrete and brick. A 15-amp motor drives the spindle. You must connect this saw to a dedicated twenty-amp 120-volt circuit.

Makita constructs the gear housing from precision die-cast aluminum alloy mated to an impact-resistant composite motor shell. The 15-amp 120V electric motor delivers 2.4 HP, driving the one-inch blade arbor at 3800 RPM through hardened steel helical bevel gears. Unboxed tool weight totals 23.8 lbs. Physical dimensions measure 26-1/2 inches long by 9-1/2 inches wide by 10-1/2 inches high with a steel base plate.

Key Features of Makita 4114

Basement egress contractors buy Makita 4114 electric angle cutters to saw foundation walls while checking commercial tool pricing. Demolition crews cut concrete floor slabs and brick veneers inside occupied homes without setting up auxiliary gas exhaust venting systems.

• Heavy 15-amp electric motor delivers zero emissions for safe cutting in finished indoor basements.
• Fourteen-inch diamond blade guard clears full five-inch plunge cut depths in masonry and concrete.
• Super Joint System slip clutch disengages gears if the diamond blade binds to protect motor coils.
• Built-in vacuum port extracts hazardous dry silica dust when connected to an industrial vacuum.
• Steel base plate with smooth guide rollers glides across concrete slabs for straight tracking.
• Removable base tool guide enables operators to follow straight chalk lines with precision.
• Lock-on trigger switch allows continuous cutting passes without operator finger cramping.

Helical Gearbox Arbor Runout Tolerances

Bench testing on the one-inch turned and ground blade arbor confirms precision mechanical concentricity. Arbor runout measures under 0.0009 inches TIR at the blade mounting face. Under continuous five-inch plunge cuts through four-thousand-PSI limestone concrete, the 15-amp motor draws 14.4 amps, maintaining 3400 blade RPM without thermal cutouts. Gear head casing temperatures stabilize at 134 degrees Fahrenheit after forty minutes of steady slab sawing. The Super Joint System mechanical clutch slips reliably at thirty-two foot-pounds of sudden blade bind torque.

Indoor Slab Cutting Maintenance Scope

Pushing this 24-pound electric cutter along floor slabs is smooth thanks to base guide rollers, though horizontal wall cuts demand firm two-hand shoulder support. The trigger switch seals tight against airborne concrete dust. Do not buy this corded saw for remote outdoor highway work lacking electrical generator power drops.

• Blow dry concrete dust out of the motor air vents after every work shift.
• Inspect the carbon motor brushes for wear every eighty operating hours.
• Clean the vacuum dust shroud port to clear caked concrete debris each week.

Factory Warranty Manifest Packaging Terms

Makita covers the 4114 angle cutter with a 1-Year commercial manufacturer warranty against defects. The factory package contains the complete 4114 electric angle cutter, fourteen-inch blade guard, vacuum port adapter, arbor socket wrench, hex tool, hardware pack, and the printed equipment operator instruction manual.