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Full text of "Modern Mechanical Engineering Vol-I"

186

THE  MACHINE-SHOP

SECURING
WECKX.

CUTTING EDGE.

Fig. 8.—Single-ended Self-centring Cutter
secured with Wedge. Longitudinal Sectional
Elevation.

CUTTING EDGE

\ —
 1
	
	
	
	h
	
	\

J=5S
	
	
	
	I •
	
	

— £2 ^C
	^ ----------
	
	
	t
	— H — \\
	


	SECURING PIN
	
	
	1    1
	
	

i
	
	
	
	!
	
	

Fig. 9.—Double-ended Self-centring Cutters secured
with Tapered Pins

SECURING NUT X>--------------

LONGITUDINAL ELEV.                                                                       END   ELEV.

Fig. 10.—Double-ended Self-centring Cutters secured with Nuts

1

Fig. 11

, PLAN OF TOP
(\       \OF CUTTEf*

SECTIONAL EN&
£LEVATION

ADJUSTING
GRUBSCREW

SECTIONAL END ELEV.

Fig 12.—Single-ended Cutter adjusted
with Grub-screw

•I

CLAMPINCPIN

Fig. 13.—Single-ended Cutter adjusted
with Cheese-head Screw and Clamped
with Tapered Pin

Fig. 14
Figs. IT and 14.—Examples of Two Single-ended Cutters
boring at one time