Technical Sales 1–800–458–3687

505450 JET JAT-450 Angle Grinder has adjustable wheel cover, ergo grip and outstanding 0.9HP power. 12000rpm. 360 swivel wheel guard. Wt 4 lbs. 505450

Mfg. item #: 505450
Factory Direct Ship - Free Shipping ONLY when added to JET, Powermatic or Baileigh Equipment8


JAT-450, 4" Angle Grinder
has a 2 Year warranty
  • Ergonomically Designed Grip
  • Grinding wheel not included
  • Lightweight composite handle
  • Precision spiral bevel gears transfer torque and speed to spindle for added durability
  • Rugged, ball-bearing design for durability
  • Safety throttle lock prevents accidental engagement
  • Tapered angle gear housing allows greater visibility of targeted work area
  • Toolless wheel guard swivels 360° with 9 preset positions
  • Two-position auxiliary handle for versatility
  • Variable-speed throttle ramps up to maximum RPM
Detailed Specifications
Collet Size (In.)1/4 
Free Speed (RPM)12000 
Horse Power (HP)0.9 
Min. Air Hose (ID)3/8 
Air Inlet (NPT)1/4 
Air Hose (ID/In.)3/8 
Air Consumption (CFM)
Overall Length (In.)9-3/8 
Wheel TypeType 27 
Spindle Thread (In./TPI)3/8"-24 UNF 
Wheel Size (In.)
Sound Pressure (db) (A)83 
Sound Power (db) (A)91 
Vibration Value (m/s²)2.4 
Weight (Lbs.)
Net Weight (Lbs.)
Copyright © 2022 Smith-Hamilton, Inc