Pneumatic Chisel

Ex309AH Series

  • Ex309AH Non-Sparking, Non-Magnetic Pneumatic Chisel
  • Ex309AH Non-Sparking, Non-Magnetic Pneumatic Chisel Dimensional Drawing
  • Lifetime warranty Non-sparking Tools
  • Ex309AH Non-Sparking, Non-Magnetic Pneumatic Chisel
  • Ex309AH Non-Sparking, Non-Magnetic Pneumatic Chisel Dimensional Drawing
  • Lifetime warranty Non-sparking Tools

 

  • Non-Sparking
  • Non-Magnetic
  • Corrosion Resistant
  • ISO 9001:2015 certified production, TUV materials certified
  • Lifetime Warranty
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Applications:

  • Non-sparking pneumatic chisel for use in petrochemical, grain production (explosive-dust), utilities, and hazmat applications.
  • Non-magnetic pneumatic chisel for use in MRI/NMR, nuclear products, electronic manufacturing, and other sensitive equipment.
  • Corrosion Resistant pneumatic chisel for use in desalination plants, chemical/paper manufacturing, and shipyards.

  • Standard Sizes
  • ALLOYS & USE
When ordering, specify:
 A = Aluminum BronzeB = Copper Beryllium
Example:Ex308AH-20AEx308AH-20B
No.Material
b
inch
l1
inch
l2
inch
Wt.
lbs.
b
mm
Wt.
kg
Shank
Ex309AH-20A
Aluminum
Bronze
13/161-9/164-1/20.40210.18
.401 round collar,
round shank
Ex309AH-20B
Copper
Beryllium
13/161-9/164-1/20.40210.18
.401 round collar,
round shank
How to Choose the Correct Alloy for Your Application
 Aluminum-Bronze (AlBr) AlloyCopper-Beryllium (CuBe2) Alloy
Zone CompatibilityFulfill demand in ATEX Directive 1999/92/EC for work in Zones 0, 1, 2, 20, 21 and 22, M1 & M2Fulfill demand in ATEX Directive 1999/92/EC for work in Zones 0, 1, 2, 20, 21 and 22, M1 & M2
Hardness27 HRC38 HRC
DurabilityNot as durable as CuBe.Very durable due to high hardness and tensile strength.
Magnetic PropertiesLow magnetism due to minimal ferrous components. Appropriate for non-critical non-magnetic applications.Non-ferrous components; safer for applications demanding non-magnetic properties.
CompositionAl: 10.3%
Fe: 4.5%
Ni: 4.5%
Other: 0.5%
Cu: Balance		Be: 1.9%
Co + Ni: 0.4%
Other: 0.5%
Cu: Balance

For More Information on Choosing The Correct Alloy for Your Application - Click Here
 
Use Guidelines
Proper UseMisuse
Chisels have a cutting edge at one end for cutting,
shaping and removing metal softer than the cutting edge itself
such as cast iron, wrought iron, steel, bronze, copper, etc. and
a struck face on the opposite end.		Never use chisels for cutting or splitting stone or
concrete. Never use a dull chisel or one with a
mushroomed
head. Never use a chisel with a loose or
damaged handle.

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