Bosch Power Tools PR20EVSK, PR20EVSPK Centering Cone, Maximum BIT/CUTTER Size for Templet Guides

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5.Lightly press centering sleeve into sub-base or templet guide to center.

6.Tighten the pan-head screws. Remove centering sleeve.

7.The precision centering of the subbase or templet guide is complete.

CENTERING CONE – Used when centering the subbase itself or wide templet guides.

CENTERING SHAFT (optional accessory)

TEMPLET GUIDE

(optional accessory)

CENTERING CONE	CENTERING SHAFT
(optional accessory)	(optional accessory)

SUBBASE

FIG. 47

PLUNGE BASE

MAXIMUM BIT/CUTTER SIZE FOR

TEMPLET GUIDES

When using a templet guide, use only router bit with cutters that are 1/16” less than the internal diameter of the templet guide, such as in the table below.

USE WITH THREADED

TEMPLET GUIDES

Also available as an optional accessory is an additional adapter, the RA1100, that allows use of conventional threaded templet guides with the Bosch quick-release system.

Bosch	Bushing	External	Internal	Max
Templet	Depth	Diameter	Diameter	Bit/Cutter
Guide	A	B	B	Diameter
RA1101	3/16”	5/16”	1/4”	3/16”
RA1103	9/64”	5/16”	17/64”	13/64”
RA1105	9/64”	7/16”	3/8”	5/16”
RA1107	5/16”	7/16”	3/8”	5/16”
RA1109	7/16”	1/2”	13/32”	11/32”
RA1111	3/16”	5/8”	17/32”	15/32”
RA1113	1/2”	5/8”	17/32”	15/32”
RA1115	3/16”	3/4”	21/32”	19/32”
RA1117	31/64”	13/16”	5/8”	9/16”
RA1119	31/64”	1”	25/32”	21/32”
RA1121	7/16”	1-3/8”	1-19/64”	1-15/64”

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