Master Power DieGrinder

  • All ball bearing construction.
  • Utilizes Erickson 300 series collet.
  • Exceptional long life with rugged, heat treated, precision gearing.
  • Lightweight, all aluminum housing.
  • Chrome lever throttle.
  • Solid steel protective housing.
Catalog Number
Free RPM
Side to Center
Length
Length
Net Weight
Price
4414
23,000
11/16"
5-3/4"
5-3/4"
.95lbs
$330.00
4417
12,000
11/16"
5-1/2"
5-1/2"
.95lbs
$330.00
  • Precision cutting tool for tool and die shops, tool rooms, foundries - wherever fast metal removal is required.
  • One piece spindle is precision ground and securely held by reliable 1/4" collet.
  • Hardened, chrome one-piece spindle.
  • Hardened and ground motor parts for long life.
  • Solid steel protective housing.
Catalog Number
Free RPM
Side to Center
Length
Length
Net Weight
Price
4418
18,000
1/4"
11/16"
6-51/64"
1.75lbs
$260.00

Industrial Midget Air Die Grinder
  • Ideal for die shops, tool rooms, foundries - wherever fast metal removal is required.
  • Hardened, chrome one-piece spindle.
  • Hardened and ground motor parts for long life.
  • Solid Steel protective housing.
  • All steel throttle head eliminates inlet bushing to reduce overall-length.
  • Tool will not vibrate loose-securely held by reliable 1/4" collet.
  • Capacity - 1-1/2" Organic Wheels, 1" Max. bur diameter, 1-1/2" wire brush.
Catalog Number
RPM
no-load speed
Air
Inlet
NPT
Net Weight
Price
4420
23,000
1/4"
1.75lbs
$260.00