Tools Page 4

TOOLS – WATCHMAKERS/CLOCKMAKERS ESCAPEMENT MATCHNG & DEPTHING TOOL JMW-1554 This is a most useful tool for checking the depthing and action of English lever escapements on both pocket watches and carriage clock platforms. The tool is supplied in a fitted and lined case.
Tool showing set-up for checldng a pocket watch escapement. CENTRING MICROSCOPE JMW 1555	Tool showing set-up for checking action of the lever escapement on a carriage clock platform.

Centring Microscope.	Various Arbors.	Centring Microscope shown set up on precision milling machine.
This is a precision optical instrument that can be used for both setting and inspection purposes on the lathe and milling machine. Typical applications include:- - Centre finding; ideal for wheel and pinion cutting either for clock or watch work where accurate centring of the cutter is required - see book Wheel and Pinion Cutting in Horology, edge finding on the milling machine, alignment of machine centres. - Visual inspection of components. - Accurate positions from co-ordinates. - Inspection of surfaces and cutting edges. The tool is supplied in a fitted and lined case. Various arbors can be supplied to suit different machines. Standard are No I and No 2 Morse and Schaublin 70 Special 2' taper. Magnification is 40x. This optimum measuring magnification has been chosen to be suitable for both clock and watch work and all general applications.