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View of GMC BB-812-6HD Brake

GMC 8' 12 Ga. Sheet Metal Finger Brake | Box and Pan BB-812-6HD

by GMC Machine Tools
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$12,439.00
$10,950.00
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Pan & Box Brakes are hand operated machines with removable fingers and a large beam opening. With this Brake, you can fabricate pans, boxes, channels, angles, and other metal working shapes. 

  • One Year Parts Only Warranty
  • ISO 9002 certified
  • 1-9/16” adjustable beam opening
  • 1” beam adjustment (front and back)
  • Capable of hemming light gauge material of 26 gauge or thinner
  • Capable of straight bending material fully across
  • Oilable bearings to maintain precision overtime
  • Adjustable stop gauge is included to allow the operator to perform repeat bends
  • 16 Total fingers assortment: 
    • 2.5”/1pc, 3”/1pc, 3.5”/1pc, 2”/2pcs, 5”/3pcs, 6”/4pcs, 12”/4pcs
  • 2 - Adjustable counterweights to assist you at max capacity bends
  • All steel heavy body construction with extra heavy tie rod for minimum deflection
  • Some assembly is required
Specifications and Manual
Specification Value
Bending Capacity
Bending Capacity in Mild Steel 12 Ga.
Bending Capacity in Stainless Steel 16 Ga.
Bending Capacity in Soft Aluminum 3/16"
Min. Thickness Capacity 26 Ga.
Hemming & Box
Max. Hemming Thickness for Mild Steel 26 Ga.
Max. Box Depth 6"
Bending Length & Angle
Bending Length Capacity 8'
Bending Angle, Degree 0-135
Beam & Clamping
Beam Adjustment, Front and Back 1"
Minimum Reserve Bend 1/2"
Manual Clamping Standard
Beam Opening 1-9/16"
Weight & Dimensions
Net Weight 2,850 lbs.
Shipping Weight 3,050 lbs.
Machine Dimensions (LxWxH) 139" x 32" x 77"
Shipping Dimensions (LxWxH) 118” x 30” x 40”
Optional Add-Ons
  • One piece straight finger to convert to straight brake - $1,995.00
  • 2" or 2.5" replacement finger - $115.00
  • 3" or 3.5" replacement finger - $115.00
  • 5" or 6" replacement finger - $175.00
  • 10" replacement finger - $175.00
  • 12" replacement finger - $235.00

Pan & Box Brakes are hand operated machines with removable fingers and a large beam opening. With this Brake, you can fabricate pans, boxes, channels, angles, and other metal working shapes. 

  • One Year Parts Only Warranty
  • ISO 9002 certified
  • 1-9/16” adjustable beam opening
  • 1” beam adjustment (front and back)
  • Capable of hemming light gauge material of 26 gauge or thinner
  • Capable of straight bending material fully across
  • Oilable bearings to maintain precision overtime
  • Adjustable stop gauge is included to allow the operator to perform repeat bends
  • 16 Total fingers assortment: 
    • 2.5”/1pc, 3”/1pc, 3.5”/1pc, 2”/2pcs, 5”/3pcs, 6”/4pcs, 12”/4pcs
  • 2 - Adjustable counterweights to assist you at max capacity bends
  • All steel heavy body construction with extra heavy tie rod for minimum deflection
  • Some assembly is required
Specification Value
Bending Capacity
Bending Capacity in Mild Steel 12 Ga.
Bending Capacity in Stainless Steel 16 Ga.
Bending Capacity in Soft Aluminum 3/16"
Min. Thickness Capacity 26 Ga.
Hemming & Box
Max. Hemming Thickness for Mild Steel 26 Ga.
Max. Box Depth 6"
Bending Length & Angle
Bending Length Capacity 8'
Bending Angle, Degree 0-135
Beam & Clamping
Beam Adjustment, Front and Back 1"
Minimum Reserve Bend 1/2"
Manual Clamping Standard
Beam Opening 1-9/16"
Weight & Dimensions
Net Weight 2,850 lbs.
Shipping Weight 3,050 lbs.
Machine Dimensions (LxWxH) 139" x 32" x 77"
Shipping Dimensions (LxWxH) 118” x 30” x 40”
  • One piece straight finger to convert to straight brake - $1,995.00
  • 2" or 2.5" replacement finger - $115.00
  • 3" or 3.5" replacement finger - $115.00
  • 5" or 6" replacement finger - $175.00
  • 10" replacement finger - $175.00
  • 12" replacement finger - $235.00

Do you need help unloading your new machine? Don't use your valuable time researching and calling local companies. Have us do it for you!

The Authority Rigging Assistant is our service available for any order over 9900$. We will find several local rigging companies for you and get rough quotes from them on your behalf. Then you can choose the best one and work with them on the final details. We also provide recommendations as to how to get rid of your old machinery if you need it.

Have professional machinery movers with liability coverage take the worry out of your delivery day. Make sure to ask us about getting an Authority Rigging Assistant!

Pan & Box Brakes are hand operated machines with removable fingers and a large beam opening. With this Brake, you can fabricate pans, boxes, channels, angles, and other metal working shapes. 

  • One Year Parts Only Warranty
  • ISO 9002 certified
  • 1-9/16” adjustable beam opening
  • 1” beam adjustment (front and back)
  • Capable of hemming light gauge material of 26 gauge or thinner
  • Capable of straight bending material fully across
  • Oilable bearings to maintain precision overtime
  • Adjustable stop gauge is included to allow the operator to perform repeat bends
  • 16 Total fingers assortment: 
    • 2.5”/1pc, 3”/1pc, 3.5”/1pc, 2”/2pcs, 5”/3pcs, 6”/4pcs, 12”/4pcs
  • 2 - Adjustable counterweights to assist you at max capacity bends
  • All steel heavy body construction with extra heavy tie rod for minimum deflection
  • Some assembly is required
Specification Value
Bending Capacity
Bending Capacity in Mild Steel 12 Ga.
Bending Capacity in Stainless Steel 16 Ga.
Bending Capacity in Soft Aluminum 3/16"
Min. Thickness Capacity 26 Ga.
Hemming & Box
Max. Hemming Thickness for Mild Steel 26 Ga.
Max. Box Depth 6"
Bending Length & Angle
Bending Length Capacity 8'
Bending Angle, Degree 0-135
Beam & Clamping
Beam Adjustment, Front and Back 1"
Minimum Reserve Bend 1/2"
Manual Clamping Standard
Beam Opening 1-9/16"
Weight & Dimensions
Net Weight 2,850 lbs.
Shipping Weight 3,050 lbs.
Machine Dimensions (LxWxH) 139" x 32" x 77"
Shipping Dimensions (LxWxH) 118” x 30” x 40”
  • One piece straight finger to convert to straight brake - $1,995.00
  • 2" or 2.5" replacement finger - $115.00
  • 3" or 3.5" replacement finger - $115.00
  • 5" or 6" replacement finger - $175.00
  • 10" replacement finger - $175.00
  • 12" replacement finger - $235.00

Do you need help unloading your new machine? Don't use your valuable time researching and calling local companies. Have us do it for you!

The Authority Rigging Assistant is our service available for any order over 9900$. We will find several local rigging companies for you and get rough quotes from them on your behalf. Then you can choose the best one and work with them on the final details. We also provide recommendations as to how to get rid of your old machinery if you need it.

Have professional machinery movers with liability coverage take the worry out of your delivery day. Make sure to ask us about getting an Authority Rigging Assistant!