PORTLAND AREA (503) 678-5525 TOLL FREE (877) 678-5525

Precision Laser Cutting

Capabilities

    • Trumpf L-3050
    • Trump L-3030
    • Komatsu Rasor - Plasma
GK Machine is fully equipped to handle all of your material processing needs. Our 5,000 watt lasers precisely cut through 1-inch steel like butter, resulting in high quality parts delivered to your exact specifications. GK has invested heavily in state-of-the-art machines to handle large industrial sized jobs, large volume parts and pieces as well as small, delicate cutting projects. We have the capacity and capabilities to provide quality, on-time delivery for your next manufacturing project.

Trumpf Laser Cutting

Laser Tolerance

For parts 36" x 36" or smaller. For larger parts, add 0.002"/foot. Chart is for carbon steel and SS.

THICKNESS TOLERANCE (IN INCHES)
GAUGE 0.010
0.188 0.012
0.250 0.013
0.313 0.014
0.375 0.015
0.500 0.015
0.625 0.016
0.750 0.028
1.000 0.031

Cutting Holes

THICKNESS MINIMUM SIZE HOLE TO LASER CUT
GAUGE 0.85 - 0.9x material thickness
0.188 - 0.500 = material thickness
0.625 - 1.00 1.5x material thickness*

*can cut 1:1, but tolerance chart no longer applies. Holes can be saw toothed and have additional kerf angle.

Laser Kerf Angle

.5-1 degrees dependent upon material, consumables and wattage. NOTE: tolerance table INCLUDES kerf allowance already

Additional Information

.50" Max aluminum thickness

.63" Max stainless thickness

125-250 RMS surface finish @ cut

60" x 120" cutting table size

Phone: (877) 678-5525 | 10590 Donald Road NE | PO Box 427 | Donald, Oregon 97020-0427 email facebook googleplus youtube linkedin Copyright © GK Machine Inc. All Rights Reserved.