pipe beveling machine
pipe beveling machine

DBM12 Double-Sided Plate & Pipe Beveling Machine

The Steelmax DBM12 Portable Beveling Machine produces weld-ready bevels on flat plates of any shearable material up to 85,000 psi tensile strength. The DBM 12 uses a shearing process that is silent and fast. A powerful 3 phase electric motor drives the machine at speeds up to 6 feet per minute and cuts bevels up to ½” wide on material thickness from 1/8” to 1-3/8” (see technical specifications table for more details). Interchangeable bevel angle attachments produce of 22.5, 30, 37.5, 45 and 50 degree bevels. This lightweight machine is easily inverted to bevel the underside of the plate for creation of X- and K-bevels without flipping the plate. The DBM12 produces no smoke or dust and is extremely quiet. It will not distort the plate or create a heat affected zone.

All electronic components are housed in a dust proof enclosure and the machine conforms to all appropriate CE specifications.


  • 180° inversion enables double-sided bevels – no need to rotate or flip heavy material – dramatically reducing material handling costs and improving safety
  • Shearing cutting wheel is long lasting, quiet, and fast; beveling up to 6 feet per minute
  • Great machine for creating weld test coupons
  • Bevel pipe & round tubes 3-3/4” in diameter and larger
SKU: SM-DBM12 Categories: ,
DBM12 Technical Specifications
Part NumberSM-­‐DBM12
Motor Power400W, 7.5 rpm
Voltage480V, 60Hz, 3 Phase
Plate Thicknes0.12"-­‐1.38" (3mm-­‐35mm) for 22.5⁰, 30⁰ & 37.5⁰ bevel angl
0.12"-­‐0.87" (3mm-­‐22mm) for 45⁰ & 50⁰ bevel angles
Max Bevel Width12mm (0.5")
Cutting Speed6 ft/min (1.8m/m)
Bevel Range22.5⁰ -­ 50⁰ (See accessories below for angle attachment)
Dimensions8.5" x 11.6" x 20.6"
(470mm x 294mm x 523mm)
Weight66 lbs (30kg)

DBM12 Double-Sided Plate & Pipe Beveling Machine

3-8 mm (0.12"-0.32")22.5⁰ - 50⁰0mm (0")
10mm (0.4")50⁰2mm (0.08")
45⁰1.5mm (0.06")
37.5⁰0.5mm (0.02")
30⁰0mm (0")
22.5⁰0mm (0")
12mm (0.47")50⁰4mm (0.16")
45⁰3.5mm (0.14")
37.5⁰2.5mm (0.1")
30⁰1.5mm (0.06")
22.5⁰1mm (0.04")
15mm (0.6")50⁰7mm (0.28")
45⁰6.5mm (0.26")
37.5⁰5.5mm (0.22")
30⁰4.5mm (0.18")
22.5⁰4mm (0.16")
20mm (0.8")50⁰12mm (0.47")
45⁰11.5mm (0.45")
37.5⁰10.5mm (0.41")
30⁰9.5mm (0.37")
22.5⁰9mm (0.35")
22mm (0.87")50⁰12mm (0.47")
45⁰11.5mm (0.45")
37.5⁰10.5mm (0.41")
30⁰9.5mm (0.37")
22.5⁰9mm (0.35")
22mm (0.87")50⁰14mm (0.55")
45⁰13.5mm (0.53")
37.5⁰12.5mm (0.49")
30⁰11.5mm (0.45")
22.5⁰11mm (0.43")
25mm (1.0")37.5⁰15.5mm (0.61")
30⁰14.5mm (0.57")
22.5⁰14mm (0.55")
30mm (1.18")37.5⁰20.5mm (0.81")
30⁰19.5mm (0.77")
22.5⁰19mm (0.75")
35mm (1.38")37.5⁰25.5mm (1.00")
30⁰24.5mm (0.97")
22.5⁰24mm (0.95")
Accessories for DBM12
22.5⁰ Bevel Angle AttachmentSM­‐DBM12­‐1926Bevel Angle Attachment
30⁰ Bevel Angle Attachment SM­‐DBM12­‐1923
37.5⁰ Bevel Angle Attachment SM­‐DBM12­‐1925
45⁰ Bevel Angle Attachment SM­‐DBM12­‐1924
50⁰ Bevel Angle Attachment SM­‐DBM12­‐1929
Set of Three Cutting Wheels SM‐DBM12­‐1928Set of Three Cutting Wheels
Adaptor for Pipe Beveling SM­‐DBM12­‐1919Adaptor for Pipe Beveling

DBM12 Dimensional Drawing