U60B Composite Drill Reamers - Spiral Flute
In stock
SKU
U60B
'ONE SHOT' DRILLS - SPIRAL FLUTE
Solid carbide Four slow spiral flutes Taper nose *Tolerance H7
Otherwise as series U60A, these tools are replacing the straihgt flute type in standard stock, although U60A will continue
to be available to special order, and may still be preferred for fibreglass. U60B series features a slow spiral flute design
and revised point geometry which has produced improved result in many operations.
•Unlisted sizes, and extra lengths, in this style may be produced to order. Quantity will determine the unit price
* As 'drill reamers' these tools are normally supplied to a default tolerance suitable for H7 holes (reference DIN1420) However, in carbon fibre and some
other composite materials, shrinkage or closing-in of the hole after working may mean that oversize tools should be considered. A pilot hole may be
considered in some circumstances, for improved positional accuracy. | Decimal Equiv | 1 |
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