Description
These engineering quality countersinks drill a precise recess to allow a fastener head to sit flush in alloy and non-alloy metals, timber and man-made boards.
| Substrates | Hardwood, Softwood, Plastic, Aluminium, Thin Sheet Metal |
These engineering quality countersinks drill a precise recess to allow a fastener head to sit flush in alloy and non-alloy metals, timber and man-made boards.
| Size | 6.3 (To fit screw gauge 4-5), 8.3 (To fit screw gauge 6-8), 10.4 (To fit screw gauge 10), 12.4 (To fit screw gauge 12), 16.5 (To fit screw gauge 16), 20.5, 25 |
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