Product Catalog
Catalog Tools
Measurement
Inch
Material
Steel
Products
Exclusive Products New Products
Remove All Filters

Language
en-USes-MXfr-FRde-DE
Convert Units of Measure =

Threaded Template Bushings – Countersunk Type (TTB)

Drill-Jig Bushings

TTB bushings with a standard ID drill size can be ordered online. To order a specific standard bushing, select the basic part number below and add the desired ID size (as a 4-place decimal inch) on the Price & Availability screen. Example: TTB-24-.0520 (TTB-24 with .0520" ID). To complete the bushing assembly, order the matching Retainer Ring listed in the table below, which varies based on template thickness.

3/8" OD
QUANTITY BASIC
PART NO.
AVAILABLE
ID
SIZES
STANDARD
DRILL
SIZES
B
OD
C
LENGTH
D
DIA
E TEMPLATE
THICKNESS
REQUIRED
RETAINER
RING
TTB-24 .0520-.1960 1/16-3/16, #55-#9, 1.30-5.00mm 3/8 1/2 .475 3/8-24 LH .047-.125
.126-.188
.189-.375
TTR-24-6
TTR-24-5
TTR-24-3
1/2" OD
QUANTITY BASIC
PART NO.
AVAILABLE
ID
SIZES
STANDARD
DRILL
SIZES
B
OD
C
LENGTH
D
DIA
E
TEMPLATE
THICKNESS
REQUIRED
RETAINER
RING
TTB-32 .1960-.3160 13/64-5/16, #9-O, 5.00-8.00mm 1/2 1/2 .600 1/2-20 LH .047-.125
.126-.188
.189-.375
TTR-32-6
TTR-32-5
TTR-32-3
5/8" OD
QUANTITY BASIC
PART NO.
AVAILABLE
ID
SIZES
STANDARD
DRILL
SIZES
B
OD
C
LENGTH
D
DIA
E TEMPLATE
THICKNESS
REQUIRED
RETAINER
RING
TTB-40 .3125-.4375 5/16-7/16, O-Z, 7.90-11.00mm 5/8 1/2 .725 5/8-18 LH .047-.125
.126-.188
.189-.375
TTR-40-6
TTR-40-5
TTR-40-3
3/4" OD
QUANTITY BASIC
PART NO.
AVAILABLE
ID
SIZES
STANDARD
DRILL
SIZES
B
OD
C
LENGTH
D
DIA
E TEMPLATE
THICKNESS
REQUIRED
RETAINER
RING
TTB-48 .3125-.5312 5/16-17/32, O-Z, 8.00-13.00mm 3/4 1/2 .850 3/4-16 LH .047-.125
.126-.188
.189-.375
TTR-48-6
TTR-48-5
TTR-48-3
1" OD
QUANTITY BASIC
PART NO.
AVAILABLE
ID
SIZES
STANDARD
DRILL
SIZES
B
OD
C
LENGTH
D
DIA
E TEMPLATE
THICKNESS
REQUIRED
RETAINER
RING
TTB-64 .5000-.7656 1/2-49/64, 13.00-19.00mm 1 1/2 1.100 1"-14 LH .047-.125
.126-.188
.189-.375
TTR-64-6
TTR-64-5
TTR-64-3
Required Retainer Ring
QUANTITY PART NO. FOR
BUSHING
OD
TEMPLATE
THICKNESS
G
DIA
H
TTR-24-6 3/8 .047-.125 1/2 3/8
TTR-24-5 3/8 .126-.188 1/2 5/16
TTR-24-3 3/8 .189-.375 1/2 3/16
TTR-32-6 1/2 .047-.125 5/8 3/8
TTR-32-5 1/2 .126-.188 5/8 5/16
TTR-32-3 1/2 .189-.375 5/8 3/16
TTR-40-6 5/8 .047-.125 3/4 3/8
TTR-40-5 5/8 .126-.188 3/4 5/16
TTR-40-3 5/8 .189-.375 3/4 3/16
TTR-48-6 3/4 .047-.125 1 3/8
TTR-48-5 3/4 .126-.188 1 5/16
TTR-48-3 3/4 .189-.375 1 3/16
TTR-64-6 1 .047-.125 1-1/4 3/8
TTR-64-5 1 .126-.188 1-1/4 5/16
TTR-64-3 1 .189-.375 1-1/4 3/16

Products Related to