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Air Compressors, Generators and Welders

Diamond Tool Store offers air compressors, generators, and welders all in one machine.  We offer these 3-1 machines, but also offer the machines individually.  

Welders, air compressors and generators of different sizes, capacity, power, cfm, and more are available to fit jobs of all sizes.

Electric, Gas, and Diesel Generators available.  We offer small portable ones to very large generators to maximize results.  


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  • Original price $3,349.00
    Original price $3,349.00 - Original price $3,349.00
    Original price $3,349.00
    Current price $2,870.58
    $2,870.58 - $2,870.58
    Current price $2,870.58

    Base-Mount Two Stage Gasoline Air Compressor - ABS-14M-B

    Mi-T-M

    This base-mount air compressor is designed to provide high capacity air flow required for most commercial, industrial and automotive industries Mou...

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    Original price $3,349.00
    Original price $3,349.00 - Original price $3,349.00
    Original price $3,349.00
    Current price $2,870.58
    $2,870.58 - $2,870.58
    Current price $2,870.58
    Save $478.42 Save $0.00
  • Original price $1,260.20
    Original price $1,260.20 - Original price $1,260.20
    Original price $1,260.20
    Current price $1,090.17
    $1,090.17 - $1,090.17
    Current price $1,090.17

    8-Gallon Single Stage Gasoline Air Compressor - AM1-PM65-08WP

    Mi-T-M

    8-Gallon Single Stage Gasoline Air Compressor for portable and effective air compression designed to power hand tools The high performing Work Pro®...

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    Original price $1,260.20
    Original price $1,260.20 - Original price $1,260.20
    Original price $1,260.20
    Current price $1,090.17
    $1,090.17 - $1,090.17
    Current price $1,090.17
    Save $170.03 Save $0.00
  • Original price $4,265.00
    Original price $4,265.00 - Original price $4,265.00
    Original price $4,265.00
    Current price $3,655.72
    $3,655.72 - $3,655.72
    Current price $3,655.72

    8-Gallon Two Stage Gasoline Air Compressor Generator Combination - AG2-PM14-08M1

    Mi-T-M

    8-Gallon Two Stage Gasoline Combination is available in stationary, base-mount or portable. Choose the model that best fits your needs.Increase you...

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    Original price $4,265.00
    Original price $4,265.00 - Original price $4,265.00
    Original price $4,265.00
    Current price $3,655.72
    $3,655.72 - $3,655.72
    Current price $3,655.72
    Save $609.28 Save $0.00
  • Original price $4,734.00
    Original price $4,734.00 - Original price $4,734.00
    Original price $4,734.00
    Current price $4,057.72
    $4,057.72 - $4,057.72
    Current price $4,057.72

    30-Gallon Two Stage Gasoline Combination - AG2-SM14-30M

    Mi-T-M

    30-Gallon Two Stage Gasoline Combination - AG2-SM14-30MFeaturing an industrial air compressor and generator combination, this machine is durable ev...

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    Original price $4,734.00
    Original price $4,734.00 - Original price $4,734.00
    Original price $4,734.00
    Current price $4,057.72
    $4,057.72 - $4,057.72
    Current price $4,057.72
    Save $676.28 Save $0.00
  • Original price $5,042.00
    Original price $5,042.00 - Original price $5,042.00
    Original price $5,042.00
    Current price $4,321.72
    $4,321.72 - $4,321.72
    Current price $4,321.72

    80-Gallon Two Stage Electric Simplex - ABS-14M-80H

    Mi-T-M

    This 80-gallon air compressor is designed to provide high capacity air flow required for most commercial, industrial and automotive industriesMount...

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    Original price $5,042.00
    Original price $5,042.00 - Original price $5,042.00
    Original price $5,042.00
    Current price $4,321.72
    $4,321.72 - $4,321.72
    Current price $4,321.72
    Save $720.28 Save $0.00
  • Original price $4,754.00
    Original price $4,754.00 - Original price $4,754.00
    Original price $4,754.00
    Current price $4,074.86
    $4,074.86 - $4,074.86
    Current price $4,074.86

    Base-Mount Two Stage Gasoline Air Compressor - ABS-13H-B

    Mi-T-M

    This base-mount air compressor is designed to provide high capacity air flow required for most commercial, industrial and automotive industries Mou...

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    Original price $4,754.00
    Original price $4,754.00 - Original price $4,754.00
    Original price $4,754.00
    Current price $4,074.86
    $4,074.86 - $4,074.86
    Current price $4,074.86
    Save $679.14 Save $0.00
  • Original price $7,028.00
    Original price $7,028.00 - Original price $7,028.00
    Original price $7,028.00
    Current price $6,024.00
    $6,024.00 - $6,024.00
    Current price $6,024.00

    80-Gallon Two Stage Electric Simplex - ACS-23175-80V

    Mi-T-M

    The horizontal 80-gallon air compressors can be installed in service shops where compressed air is a required utilityACS Series - 7.5 HP Simplex Ve...

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    Original price $7,028.00
    Original price $7,028.00 - Original price $7,028.00
    Original price $7,028.00
    Current price $6,024.00
    $6,024.00 - $6,024.00
    Current price $6,024.00
    Save $1,004.00 Save $0.00
  • Original price $7,950.00
    Original price $7,950.00 - Original price $7,950.00
    Original price $7,950.00
    Current price $6,814.29
    $6,814.29 - $6,814.29
    Current price $6,814.29

    80-Gallon Two Stage Electric Simplex - ACS-23175-80HM

    Mi-T-M

    ACS-23175-80HM Air Compressor for working with small hand power toolsLoaded with standard features, the M Series air compressors are available in m...

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    Original price $7,950.00
    Original price $7,950.00 - Original price $7,950.00
    Original price $7,950.00
    Current price $6,814.29
    $6,814.29 - $6,814.29
    Current price $6,814.29
    Save $1,135.71 Save $0.00
  • Original price $6,983.00
    Original price $6,983.00 - Original price $6,983.00
    Original price $6,983.00
    Current price $5,985.43
    $5,985.43 - $5,985.43
    Current price $5,985.43

    80-Gallon Two Stage Electric Simplex - ACS-23175-80H

    Mi-T-M

    The horizontal 80-gallon air compressors can be installed in service shops where compressed air is a required utilityPowerful and efficient, they a...

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    Original price $6,983.00
    Original price $6,983.00 - Original price $6,983.00
    Original price $6,983.00
    Current price $5,985.43
    $5,985.43 - $5,985.43
    Current price $5,985.43
    Save $997.57 Save $0.00
  • Original price $6,100.00
    Original price $6,100.00 - Original price $6,100.00
    Original price $6,100.00
    Current price $5,228.58
    $5,228.58 - $5,228.58
    Current price $5,228.58

    80-Gallon Two Stage Electric Simplex - ABS-13H-80H

    Mi-T-M

    This 80-gallon air compressor is designed to provide high capacity air flow required for most commercial, industrial and automotive industries Moun...

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    Original price $6,100.00
    Original price $6,100.00 - Original price $6,100.00
    Original price $6,100.00
    Current price $5,228.58
    $5,228.58 - $5,228.58
    Current price $5,228.58
    Save $871.42 Save $0.00
  • Original price $5,885.00
    Original price $5,885.00 - Original price $5,885.00
    Original price $5,885.00
    Current price $5,044.29
    $5,044.29 - $5,044.29
    Current price $5,044.29

    80-Gallon Two Stage Electric Simplex - ACS-23105-80H

    Mi-T-M

    The horizontal 80-gallon air compressors can be installed in service shops where compressed air is a required utilityPowerful and efficient, they a...

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    Original price $5,885.00
    Original price $5,885.00 - Original price $5,885.00
    Original price $5,885.00
    Current price $5,044.29
    $5,044.29 - $5,044.29
    Current price $5,044.29
    Save $840.71 Save $0.00
  • Original price $7,357.00
    Original price $7,357.00 - Original price $7,357.00
    Original price $7,357.00
    Current price $6,306.00
    $6,306.00 - $6,306.00
    Current price $6,306.00

    Mi-T-M 80-Gallon Two Stage Electric Simplex

    Mi-T-M

    Loaded with standard features, the M Series air compressors are available in many motor configurationsOffered with vertical or horizontal tank opti...

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    Original price $7,357.00
    Original price $7,357.00 - Original price $7,357.00
    Original price $7,357.00
    Current price $6,306.00
    $6,306.00 - $6,306.00
    Current price $6,306.00
    Save $1,051.00 Save $0.00
  • Original price $4,859.00
    Original price $4,859.00 - Original price $4,859.00
    Original price $4,859.00
    Current price $4,164.86
    $4,164.86 - $4,164.86
    Current price $4,164.86

    30-Gallon Two Stage Gasoline - ABS-14K-30H

    Mi-T-M

    This 30-gallon air compressor is designed to provide high capacity air flow required for most commercial, industrial and automotive industriesMount...

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    Original price $4,859.00
    Original price $4,859.00 - Original price $4,859.00
    Original price $4,859.00
    Current price $4,164.86
    $4,164.86 - $4,164.86
    Current price $4,164.86
    Save $694.14 Save $0.00
  • Original price $4,171.00
    Original price $4,171.00 - Original price $4,171.00
    Original price $4,171.00
    Current price $3,575.15
    $3,575.15 - $3,575.15
    Current price $3,575.15

    30-Gallon Two Stage Gasoline - ABS-14M-30H

    Mi-T-M

    This 30-gallon air compressor is designed to provide high capacity air flow required for most commercial, industrial and automotive industriesMount...

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    Original price $4,171.00
    Original price $4,171.00 - Original price $4,171.00
    Original price $4,171.00
    Current price $3,575.15
    $3,575.15 - $3,575.15
    Current price $3,575.15
    Save $595.85 Save $0.00
  • Original price $7,365.00
    Original price $7,365.00 - Original price $7,365.00
    Original price $7,365.00
    Current price $6,312.86
    $6,312.86 - $6,312.86
    Current price $6,312.86

    80-Gallon 2 Stage Electric Simplex Air Compressor

    Mi-T-M

    Loaded with standard features, the M Series air compressors are available in many motor configurationsOffered with vertical or horizontal tank opti...

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    Original price $7,365.00
    Original price $7,365.00 - Original price $7,365.00
    Original price $7,365.00
    Current price $6,312.86
    $6,312.86 - $6,312.86
    Current price $6,312.86
    Save $1,052.14 Save $0.00
  • Original price $8,725.00
    Original price $8,725.00 - Original price $8,725.00
    Original price $8,725.00
    Current price $7,478.58
    $7,478.58 - $7,478.58
    Current price $7,478.58

    30-Gallon Two Stage Diesel - ABS-9KD-30H

    Mi-T-M

    This diesel-powered machine supplies consistent air flow required for commercial and industrial applicationsIt is designed for optimum performance ...

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    Original price $8,725.00
    Original price $8,725.00 - Original price $8,725.00
    Original price $8,725.00
    Current price $7,478.58
    $7,478.58 - $7,478.58
    Current price $7,478.58
    Save $1,246.42 Save $0.00
  • Original price $3,709.00
    Original price $3,709.00 - Original price $3,709.00
    Original price $3,709.00
    Current price $3,179.15
    $3,179.15 - $3,179.15
    Current price $3,179.15

    20-Gallon Single Stage Electric Air Compressor - AM2-SH09-20M

    Mi-T-M

    20-Gallon Single Stage Electric Air Compressor is a versatility of the 20-gallon air compressor offers extra air storage and comes in stationary or...

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    Original price $3,709.00
    Original price $3,709.00 - Original price $3,709.00
    Original price $3,709.00
    Current price $3,179.15
    $3,179.15 - $3,179.15
    Current price $3,179.15
    Save $529.85 Save $0.00
  • Original price $5,921.00
    Original price $5,921.00 - Original price $5,921.00
    Original price $5,921.00
    Current price $5,075.15
    $5,075.15 - $5,075.15
    Current price $5,075.15

    80-Gallon Two Stage Electric Simplex - ACS-23105-80V

    Mi-T-M

    ACS-23105-80VACS Series - 5.0 HP Simplex VerticalThe horizontal 80-gallon air compressors can be installed in service shops where compressed air is...

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    Original price $5,921.00
    Original price $5,921.00 - Original price $5,921.00
    Original price $5,921.00
    Current price $5,075.15
    $5,075.15 - $5,075.15
    Current price $5,075.15
    Save $845.85 Save $0.00
  • Original price $13,051.00
    Original price $13,051.00 - Original price $13,051.00
    Original price $13,051.00
    Current price $11,186.58
    $11,186.58 - $11,186.58
    Current price $11,186.58

    120 Gallon Two Stage Electric Duplex Air Compressor - AES-20315-120HM

    Mi-T-M

    120 Gallon Two Stage Electric Duplex Air Compressor - AES-20315-120HM designed to power hand power toolsLoaded with standard features, the M Series...

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    Original price $13,051.00
    Original price $13,051.00 - Original price $13,051.00
    Original price $13,051.00
    Current price $11,186.58
    $11,186.58 - $11,186.58
    Current price $11,186.58
    Save $1,864.42 Save $0.00
  • Original price $20,704.00
    Original price $20,704.00 - Original price $20,704.00
    Original price $20,704.00
    Current price $17,746.29
    $17,746.29 - $17,746.29
    Current price $17,746.29

    120 Gallon Two Stage Electric Duplex Air Compressor - AED-20315-120HM

    Mi-T-M

    Loaded with standard features, the M Series air compressors are available in many motor configurations, with vertical or horizontal tank options, ...

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    Original price $20,704.00
    Original price $20,704.00 - Original price $20,704.00
    Original price $20,704.00
    Current price $17,746.29
    $17,746.29 - $17,746.29
    Current price $17,746.29
    Save $2,957.71 Save $0.00
  • Original price $18,474.00
    Original price $18,474.00 - Original price $18,474.00
    Original price $18,474.00
    Current price $15,834.86
    $15,834.86 - $15,834.86
    Current price $15,834.86

    120 Gallon Two Stage Electric Duplex Air Compressor -AED-20315-120H

    Mi-T-M

    The horizontal 120-gallon air compressors can be installed in service shops where compressed air is a required utility - Powerful and efficient, th...

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    Original price $18,474.00
    Original price $18,474.00 - Original price $18,474.00
    Original price $18,474.00
    Current price $15,834.86
    $15,834.86 - $15,834.86
    Current price $15,834.86
    Save $2,639.14 Save $0.00
  • Original price $16,750.00
    Original price $16,750.00 - Original price $16,750.00
    Original price $16,750.00
    Current price $14,357.15
    $14,357.15 - $14,357.15
    Current price $14,357.15

    120-Gallon Two Stage Electric Duplex Air Compressor - ADD-23110-120H

    Mi-T-M

    The horizontal 120-gallon air compressors can be installed in service shops where compressed air is a required utility. Powerful and efficient, the...

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    Original price $16,750.00
    Original price $16,750.00 - Original price $16,750.00
    Original price $16,750.00
    Current price $14,357.15
    $14,357.15 - $14,357.15
    Current price $14,357.15
    Save $2,392.85 Save $0.00
  • Original price $13,616.00
    Original price $13,616.00 - Original price $13,616.00
    Original price $13,616.00
    Current price $11,670.86
    $11,670.86 - $11,670.86
    Current price $11,670.86

    120-Gallon Two Stage Electric Duplex Air Compressor - ACD-23175-120HM

    Mi-T-M

    Loaded with standard features, the M Series air compressors are available in many motor configurations. Offered with vertical or horizontal tank op...

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    Original price $13,616.00
    Original price $13,616.00 - Original price $13,616.00
    Original price $13,616.00
    Current price $11,670.86
    $11,670.86 - $11,670.86
    Current price $11,670.86
    Save $1,945.14 Save $0.00
  • Original price $12,946.00
    Original price $12,946.00 - Original price $12,946.00
    Original price $12,946.00
    Current price $11,096.58
    $11,096.58 - $11,096.58
    Current price $11,096.58

    120-Gallon Two Stage Electric Duplex - ACD-23105-120HM

    Mi-T-M

    120-Gallon Two Stage Electric Duplex - ACD-23105-120HM comes complete to meet the most demanding industrial applicationsLoaded with standard featur...

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    Original price $12,946.00
    Original price $12,946.00 - Original price $12,946.00
    Original price $12,946.00
    Current price $11,096.58
    $11,096.58 - $11,096.58
    Current price $11,096.58
    Save $1,849.42 Save $0.00