CD-R Intro

SP

Low helix center drills R type

FEATURES Low helix type R. SL HSS For middle hardness materials.

PO

P1 P2 P3 M1 M2 P7

Carbon andMediumStainless
Work-materials Low carbon steellow alloyalloy steelsteel

steel ST

Vc (m/min) 15÷30 15÷30 10÷25 5÷12

DC fn (mm/rev) fn (mm/rev) fn (mm/rev) fn (mm/rev)

10.02÷0.070.02÷0.070.02÷0.070.02÷0.07
1.50.02÷0.070.02÷0.070.02÷0.070.02÷0.07
20.02÷0.070.02÷0.070.02÷0.07ROLL 0.02÷0.07
2.50.02÷0.070.02÷0.070.02÷0.070.02÷0.07
30.04÷0.120.04÷0.120.04÷0.12DIN-CD-R DIN-CD-R 0.04÷0.12
40.04÷0.120.04÷0.120.04÷0.120.04÷0.12
50.06÷0.170.06÷0.170.06÷0.17CARBIDE 0.06÷0.17
6.30.06÷0.170.06÷0.170.06÷0.170.06÷0.17
80.10÷0.200.10÷0.200.10÷0.200.10÷0.20
100.10÷0.200.10÷0.200.10÷0.200.10÷0.20

LONG

TYPE: CD_003 TYPE: CD_004 R R DCON DCON HAND

DC DC TAPS

LCF LCF OAL OAL

EG (STI)

DC x R x DCONCodeDCDCONOALLCFRmaxRminTypeStockSPECIAL
( mm )( mm )( mm )( mm )( mm )( mm )

THREADS, DIN 333 GAUGES

0.5 x R x 3.15 00230.50.53.15252.121.61.25003f
0.8 x R x 3.15 00230.80.83.15252.652.52003f
1 x R x 3.15 fTHREAD
00231.013.1531.533.152.5004

MILLS

1.25 x R x 3.15 00231.21.253.1531.53.3543.15004f
1.6 x R x 4 00231.61.6435.54.2554004f
2 x R x 5 00232.025405.36.35004h
2.5 x R x 6.3 00232.52.56.3456.786.3004hDIES
3.15 x R x 8 00233.13.158508.5108004h
4 x R x 10 00234.04105610.612.510004h
5 x R x 12.5 00235.0512.56313.21612.5004hCENTER
6.3 x R x 16 00236.36.31671172016004hDRILLS
8 x R x 20 00238.08208021.22520004fDIN
10 x R x 25 0023010102510026.531.525004h