Angle Grinder 9557HP

Makita

Designed for professional use, the 9557HP combines ergonomic handling and safety with serious grinding capability. Its large paddle switch with lock-on/off, soft-start, and AC/DC compatibility make it versatile and safe for continuous operation. Whether you're cutting, grinding, or polishing, its small barrel grip and well-balanced structure reduce fatigue.

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The Makita 9557HP (also known as 9557PB) is a compact yet powerful 115 mm (4½″) corded angle grinder equipped with a 7.5 A (approximately 840 W) motor. It spins discs at 11,000 RPM, delivering high performance despite its lightweight design (≈ 2.1 kg or 4.5 lb). Featuring labyrinth construction, zig‑zag varnish, and all‑ball bearing gear housing, it ensures durability and long service life.

7.5 A motor delivering robust 11,000 RPM performance
Large paddle switch with lock-on/off for comfortable operation
Labyrinth construction successfully seals and protects motor internals
Zig‑zag varnish and thicker coil wires enhance heat resistance and durability
AC/DC switch allows use with generator power sources
Compact 2½″ barrel grip reduces fatigue during extended use
Metal gear housing & all-ball bearing design support rugged reliability
Push-button spindle lock for fast accessory changes
Soft-start and anti-restart enhance operator safety

Maximum Output Power: 840 W
Power Supply Cord Length: 2.5 m
Sound Power Level (LWA): 96 dB(A)
Sound Pressure Level (LPA): 85 dB(A)
Noise Uncertainty (K Factor): 3 dB(A)
Vibration Uncertainty (K Factor): 1.5 m/s²
Product Weight: 1.7 – 2.2 kg
Weight Without Cable (EPTA Procedure 01/2003): 1.7 – 2.2 kg
Product Dimensions (L × W × H): 273 × 129 × 106 mm
EAN: 88381095860
No Load Speed: 11,000 min⁻¹
Grinding Disc Diameter: 115 mm
Bore (Arbor Diameter): 22.23 mm
Anti-Restart Function (NVR Switch): Yes

4½″ depressed‑centre grinding wheel
Wheel guard
Side handle (installable on either side)
Inner flange & lock nut
Lock‑nut wrench
Instruction manual
Some versions (9557PB) include AC/DC switch compatibility