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About OMI

OMI Flatter magnetic drills are suitable for a variety of industries including construction, plant, bridge-work, steel and machining. The OMI Flatter series include the high power model MGF35E, with a drilling capacity up to 35x35mm; the adjustable head model MGF30AH, with a drilling capacity up to 30x35mm; and the swivel head model MGF50AH, with a portable and compact body frame, with a drilling capacity up to 50x50mm.

OMI Crinkey Cutters are capable of drilling a maximum of 150 holes in steel plates of maximum 50mm thickness. OMI Crinkey Cutters can be used with drills, lathes, and magnetic drills for drilling steel plate, structured steel, stainless steel plate, cast iron, carbon material and steel pipes.

Flatter Series

Features & Benefits:

LED lamp helps operator align the drilliang position in dark places.
Easy operation even in high and/or vertical working positions.
Can be used in narrow spaces.
Uses Crinkey Cutter patented three-segment tip available for both SM and SN material.
  • Movable spindle system (for MFG30AH only)
    Spindle moves in 4-ways, right/left-20mm, back/forth-10mm. Fixing handle is removal. Use hexagon set screw to fix in case of operation in tight place.
  • Removal Feeding Handle (all models)
    The handle can be set at a desired angle as well as positioned on the right or left-hand side depending on working conditions
  • Flat mounted motor and compact magnet
    Makes drilling available at wider range of applications.
  • Steel carrying case (all models)
    preventing from unexpected damage.
  • LED lamp (for MGF30AH only)
    LED lamp helps drill positioning in dark places.
Adjustable Type (MGF30AH)

Net Weight: 8.8kg
Max Cutting diameter: 30Ø
Max drilling depth: 35mm

  • Movable spindle system provides 4-ways adjustable drill positioning without pause of magnet.
  • LED lamp helps drill positioning in dark places.
Ultra-High Performance Type (MGF50AH)

Net Weight: 15.5kg
Max Cutting diameter: 50Ø
Max drilling depth: 50mm

  • The swivel head is adjustable in the range of 180° angle and 20mm travel. The machine comes with an automatic feeder of cutting fluid.
Specifications
Application Boring of steel materials
Net weight 15.5kg Cutter rotation 350 RPM
Power supply 220 V, 50/60 Hz single phase
Power consumption 670W Max. magnetic force 8.8kN (900kgf)
Max. drilling capacity 50 mm in diameter
Max. drilling depth 50mm Magnet size 190X88 mm
Min. thickness of attachable plate 6mm
Rail Drill (NTM-32)
  • Powered by Strong HONDA GXH50 4-cycle engine, (1.8kw/2.5HP by 7,000rpm).
  • Many kinds of rails can be drilled by changing the templates.
  • Suitable for emergency or remote place.
  • Manageable 26kg weight.
  • Reliable Toggle action Quick clamp.
  • Can be drilling over “Hydraulic Rail Tensioner”.

Engine Type Rail Drill NTM-32 Specification

Type Engine Type Rail Drill NTM-32
Engine HONDA ENGINE GXH50
Power 1.8kw(2.5HP) by 7,000rpm
Cutter Rotation Speed 500rpm
Dimensions 870mmL×320mmW×520mmH
Hole position Accuracy Vertical/Horizon Within ±0.5
Accessories
  • TEMPLATES FOR POSITIONING THE DRILL UIC60—-1 (Can be used both for “N”80.95mm and “F” 76.25mm)
    UIC54—-1 (“F” 69.6mm).
  • Hole Distance Gage—-1(46×165).
  • Hole Height Gage UIC60—–1 UIC54—–1.
  • Center Pin for NTM-Cutter——1.
  • MT2ShankDrifter—–1 * Hammer————-1.
  • Hexagon Wrench #5—–1 *19mm Spanner—–1.
  • OPELATER’S MANUAL———–1.
  • Engine plug wrench—————–1.
  • Cup of Grease—————————1.
  • Tool Box———————————1.
35SQ Crinkey Cutters

Features:

  • Can be used with drills, lathes, and magnetic drills for drilling steel plate, structured steel, stainless steel plate, cast iron, carbon material, and steel pipes of maximum 35mm in thickness. Available for both SM and SN material.
  • Used in various industries such as bridge construction, canning, shipbuilding, and plant construction.

Specifications:

  • Cutter diameter: 17.5 to 35mm
  • Drilling depth: 35mm
  • Tip width: 3.9mm
  • Cutter shank: 19.05Ø weldon shank (quick coupling)
  • MT adapter: MT-2 and MT-3
  • Applicable machines: Upright drill, radial drill, magnetic drill, lathe, milling machine, machining center, etc.

Size Table:

50SQ Crinkey Cutters

Features:

  • Can be used with drills, lathes, and magnetic drills for drilling steel plate, structured steel, stainless steel plate, cast iron, carbon material, and steel pipes of maximum 50mm in thickness. Available for both SM and SN material.
  • Used in various industries such as bridge construction, canning, shipbuilding, and plant construction.

Specifications:

  • Cutter diameter: 17.5 to 65mm
  • Drilling depth: 50mm
  • Tip width: 3.9mm
  • Cutter shank: 19.05Ø weldon shank (quick coupling)
  • MT adapter: MT-2 and MT-3
  • Applicable machines: Upright drill, radial drill, magnetic drill, lathe, milling machine, machining center, etc.

Size Table:

50H Crinkey Cutters

Features:
  • Can be used with drills, lathes, and magnetic drills for drilling steel plate, structured steel, stainless steel plate, cast iron, carbon material, and steel pipes of maximum 50mm in thickness. Available for both SM and SN material.
  • Used in various industries such as bridge construction, canning, shipbuilding, and plant construction.
Specifications:
  • Cutter diameter: 17.5 to 80mm
  • Drilling depth: 50mm
  • Tip width: 3.9mm
  • Cutter shank: Quadruple internal thread (M18x1.5)
  • Applicable machines: Hitachi magnetic drill
Size Table:
25SQ HSS Cutters

Features:

  • Can be used with drills, lathes, and magnetic drills for drilling steel plate, structured steel, cast iron, carbon material, and steel pipes of maximum 25mm in thickness.
  • Used in various industries such as bridge construction, canning, shipbuilding, and plant construction.

Specifications:

  • Cutter diameter: 13 to 24mm
  • Drilling depth: 25mm
  • Tip width: 4.5mm
  • Cutter shank: 19.05Ø weldon shank (quick coupling)
  • MT adapter: MT-2 and MT-3
  • Applicable machines: Upright drill, radial drill, magnetic drill, lathe, etc.
  • To connect to drilling machines, use the MT Adapter for 35SQ Crinkey Cutter.

Size Table: