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TECHNICAL INFORMATION
TECHNICAL
INFORMATION
TUNGSTEN CARBIDE BURRS
DOs
✓
DO
Always operate the burr within the recommended speed range
✓
DO
Select the appropriate shape, diameter & cut style for the application
✓
DO
Ensure the appropriate grinder is used & that it is regularly maintained
✓
DO
Fix the maximum length of the burr in the collet (recommended max 10mm overhang)
✓
DO
Check that the burr is running true in the grinder before use
✓
DO
Securely fix workpiece & hold the grinder firmly
✓
DO
Use a smooth cutting action with constant movement in both directions.
Use light pressure, letting the burr do the work
✓
DO
For best finish, always end on a reverse stroke
DON’Ts
✘
DON’T
Run burr above the Maximum Operating Speed
✘
DON’T
Run burr too slowly (refer to recommended speed guide)
✘
DON’T
Allow burr to be exposed to excessive mechanical or thermal shock
✘
DON’T
Sink the burr to more than one-third of its periphery
✘
DON’T
Jam the burr into grooves, crevices & cavities
✘
DON’T
Allow burr to become too hot, causing braze to weaken (applies to burrs where head
diameter is greater than shank diameter)
✘
DON’T
Apply shock or excessive force to the product or let it overheat
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