Will my deburred parts have sharp edges?

Parts with our linear deburring service will have sharp edges. The surface will be smooth and “cleaned up” from laser cutting, but there will be no edge softening.

Edges will be sharp after linear deburring since there is no rounding or edge breaking in the process.

Take a look at the video below to learn more about our linear deburring process!

Our tumbling services can provide partial edge softening. However ceramic tumbling is only available for smaller parts in qualifying materials and thicknesses. Tumbling typically adds 2-3 business days to order lead times depending on part quantity.

Ceramic tumbled parts will not have sharp edges.

Learn more about our ceramic tumbling services!

In Summary:

Will my deburred parts have sharp edges?

Parts with our linear deburring service will have sharp edges. The surface will be smooth and “cleaned up” from laser cutting, but there will be no edge softening.

Ceramic tumbling can be added before checkout to qualifying parts to provide edge softening, but there will be a service charge. Learn about our tumbling service requirements.

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We proudly use hardware by PEM

Flush Standoff, 4-40, .250" Zinc plus Clear Chromate

Aluminum: 5052, 6061, 7075 Steel: Mild, G30

SKUSO-440-8
Thread Size4-40 x .250″
Hole size in sheet (+0.003/-.0.000).168″
Minimum sheet thickness0.040″
Maximum sheet thickness.125″
Fastener materialSteel
Minimum distance hole C/L to edge0.230″
When determining the distance between two or more fasteners, you can calculate the distance by the formula, C/L to edge + 1/2 the diameter of the second mounting hole..345″
Recommended panel materialSteel/Aluminum
Coating typeZinc
Length.250″
Aluminum material ranges (5052, 6061, 7075)0.040″-0.125″
Steel material ranges (CRS, HRPO, HR)0.048″-0.119″

We proudly use hardware by PEM

Flush Standoff, 4-40, .250" Passivated

Stainless Steel: 304, 316

SKUSO4-440-8
Thread Size440
Hole size in sheet (+0.003/-.0.000).166″
Minimum sheet thickness0.04″
Maximum sheet thickness.125″
Fastener material400 Stainless Steel
Minimum distance hole C/L to edge0.230″
When determining the distance between two or more fasteners, you can calculate the distance by the formula, C/L to edge + 1/2 the diameter of the second mounting hole. Example shown with x2 of the same hardware..313″
Recommended panel materialStainless Steel
Coating typePassivated
Length.250″
304 Stainless Steel material ranges0.048″-0.125″
316 Stainless Steel material ranges0.060″-0.125″