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Dynabrade: Variable Speed Pencil Grinder

 

Variable Speed Pencil Grinder
Dynabrade’s Variable Speed Pencil Grinder offers precision deburring, finishing and engraving, with
easily adjustable speed to suit each application!
Designed with “The Dynabrade Difference,” this is an essential tool for turbine blade manufacturers,
tool & die shops, machine shops, investment castings, jewelry, medical implants, composites and more!
High-Quality Air Line
Variable Speed Flow Control
1/4" (6 mm) in diameter and
Adjust your desired speed with dial,
5 feet (1.5 m) in length.
up to 60,000 RPM. Unlike “roll valves,”
your speed STAYS SET when turning
tool off and on.
Overhose Assembly
Helps direct air and excess
oil away from operator.
12" (305 mm) in length.
Ergonomic Tactile Grip
Tactile, non-slip grip is insulated
for comfortable use.
One Touch Starts Tool
Model 52850  1/8" Collet
at Desired Speed
Model 52855  3 mm Collet
Handy push-button for simple on/off
35,000 RPM - 60,000 RPM.
operation. Tool comes on at SAME
SPEED as when you shut it off!
Each model accepts optional collet inserts:
1/16" (51780) and 3/32" (51674).
Large Precision
Spindle Lock Allows
Low Collet “Run-Out”
“Run-out” of less than .003 minimizes
Bearings
Easy Collet Tightening
vibration and ensures high-quality cut.
Precision bearings
With “thru-hole” for quick
ensure longer tool life
accessory change. No struggling
than competitive models.
with two wrenches!
93351 Carbide
Burr Kit includes
12 Burrs (1/8").
Model
Collet
Motor
Motor
Sound
Maximum Air Flow
Air Pressure
Air Inlet
Hose I.D.
Weight
Length
Diameter
Number
Insert
RPM
hp (W)
Level
SCFM (L/Min)
PSIG (Bar)
Thread
Inch (mm)
Pound (kg)
Inch (mm)
Inch (mm)
1/8"
60,000
.1 (75)
76 dB(A)
6 (170)
90 (6.2)
1/4" NPT
1/4 (6)
.7 (6.3)
4.5 (114)
.6 (15)
3 mm
60,000
.1 (75)
76 dB(A)
6 (170)
90 (6.2)
1/4" NPT
1/4 (6)
.7 (6.3)
4.5 (114)
.6 (15)
Tune-Up Kit: No. 96601    IMPORTANT: Speed of tool must not exceed maximum operating speed of accessory.


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