Global Catalog Metric 8-16-23 web - Flipbook - Page 252
FRACTIONAL
Combined Drill & Countersink
118°
2
Pictured:
Series 301 Set
30°
OAL
LCF
301
DCON
DC
FRACTIONAL SERIES
inch
TOLERANCES (inch)
EDP NO.
SIZE
DRILL
DIAMETER
DC
BODY
DIAMETER
DCON
OVERALL
LENGTH
OAL
FLUTE
LENGTH
LCF
UNCOATED
Ti-NAMITE®-A
(AlTiN)
*00
*0
*1
*2
*3
*4
*5
*6
*Series 301 Set
.025
1/32
3/64
5/64
7/64
1/8
3/16
7/32
–
1/8
1/8
1/8
3/16
1/4
5/16
7/16
1/2
–
1-1/2
1-1/2
1-1/2
1-7/8
2
2-1/8
2-3/4
3
–
.312
.312
.375
.562
.625
.750
.875
.938
–
57005
57006
57007
57008
57009
57010
57011
57012
57075
57015
57016
57017
57018
57019
57020
57021
57022
–
DC = +0.003/–0.000
DCON = –0.0001/–0.0005
STEELS
STAINLESS STEELS
CAST IRON
NON-FERROUS
HIGH TEMP ALLOYS
HARDENED STEELS
For patent
information visit
www.ksptpatents.com
252
DRILLS
https://kyocera-sgstool.co.uk/
