Re: [MV] Peacekeeper

Stephen Somers (stephen.somers@virgin.net)
Tue, 02 Feb 1999 10:43:46 -0800

Douglas Greville wrote:
>
> Take note that the faster the drill speed the less material that is cut
> before the bit becomes worn. Using the slow speed on the battery drill
> actually had the swarth cuttings in spirals just like a properly sharpened
> bit does on normal steel.

Plus a piece of standard engineering practice: The addition of cutting
fluid during this operation (use a dam made out of modelling clay).

You can always spot the contractor using a power tool - He's the one
running 10,000 rpm at max torque with 'Hammer: On'.

-- 
Steve Somers (Project Leader)

'75 Land Rover 101" Forward Control, 1-Tonne, General Service (62FL50 - Royal Artillery/2 Commando)

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