Flat MULTIDRILL MDF Series
Carbon Steel/ Alloy Steel up to 0.28%
Carbon Steel/ Alloy Steel from 0.29%
Hardened Steel up to 45HRC
Stainless Steel
Tempered Steel
Ductile Cast Iron
Aluminum Alloy
Ti Alloy Heat-resistant Steel
Cast Iron
Coat
Fig 1
LU
LCF
LUX
OAL
Diameter ø9.7 to 13.0mm
Diameter ø13.10 to 20.0mm
Dimensions ( mm )
Dimensions ( mm )
Dia. DC
Hole Depth (L/D)
Effective Length LU
Flute Length LCF
Neck Length LUX
Overall Length OAL
Shank Dia. DCON
Dia. DC
Hole Depth (L/D)
Effective Length LU
Flute Length LCF
Neck Length LUX
Overall Length OAL
Shank Dia. DCON
Cat. No.
Fig
Cat. No.
Fig
MDF0970S2D MDF0980S2D MDF0990S2D MDF1000S2D MDF1010S2D MDF1020S2D MDF1030S2D MDF1040S2D MDF1050S2D MDF1060S2D MDF1070S2D MDF1080S2D MDF1090S2D MDF1100S2D MDF1110S2D MDF1120S2D MDF1122S2D MDF1124S2D MDF1130S2D MDF1136S2D MDF1138S2D MDF1140S2D MDF1150S2D MDF1160S2D MDF1170S2D MDF1180S2D MDF1190S2D MDF1200S2D MDF1210S2D MDF1220S2D MDF1230S2D MDF1240S2D MDF1250S2D MDF1260S2D MDF1270S2D MDF1280S2D MDF1290S2D MDF1300S2D
MDF1310S2D MDF1320S2D MDF1330S2D MDF1340S2D MDF1350S2D MDF1360S2D MDF1370S2D MDF1380S2D MDF1390S2D MDF1400S2D MDF1410S2D MDF1420S2D MDF1430S2D MDF1440S2D MDF1450S2D MDF1460S2D MDF1470S2D MDF1480S2D MDF1490S2D MDF1500S2D MDF1510S2D MDF1520S2D MDF1530S2D MDF1540S2D MDF1550S2D MDF1560S2D MDF1570S2D MDF1580S2D MDF1590S2D MDF1600S2D MDF1650S2D MDF1700S2D MDF1750S2D MDF1800S2D MDF1850S2D MDF1900S2D MDF1950S2D MDF2000S2D
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
9.7 9.8 9.9
29.1 38.8 42.7 29.4 39.2 43.1 29.7 39.6 43.6 30.0 40.0 44.0 30.3 40.4 44.4 30.6 40.8 44.9 30.9 41.2 45.3 31.2 41.6 45.8 31.5 42.0 46.2 31.8 42.4 46.6 32.1 42.8 47.1 32.4 43.2 47.5 32.7 43.6 48.0 33.0 44.0 48.4 33.3 44.4 48.8 33.6 44.8 49.3 28.0 44.8 53.1 28.1 44.9 53.2 33.9 45.2 49.7 28.4 45.4 53.9 28.4 45.5 54.0 34.2 45.6 50.2 34.5 46.0 50.6 34.8 46.4 51.0 35.1 46.8 51.5 35.4 47.2 51.9 35.7 47.6 52.4 36.0 48.0 52.8 30.2 48.4 52.2 30.5 48.8 52.7 30.7 49.2 53.1 31.0 49.6 53.5 37.5 50.0 54.0 31.5 50.4 55.0 31.7 50.8 55.4 32.0 51.2 55.9 32.2 51.6 56.3 39.0 52.0 56.8
13.1 13.2 13.3 13.4 13.5 13.6 13.7 13.8 13.9 14.0 14.1 14.2 14.3 14.4 14.5 14.6 14.7 14.8 14.9 15.0 15.1 15.2 15.3 15.4 15.5 15.6 15.7 15.8 15.9 16.0 16.5 17.0 17.5 18.0 18.5 19.0 19.5 20.0
32.7 52.4 57.8 33.0 52.8 58.2 33.2 53.2 58.7 33.5 53.6 59.1 40.5 54.0 59.6 34.0 54.4 60.6 34.2 54.8 61.0 34.5 55.2 61.5 34.7 55.6 61.9 42.0 56.0 62.4 35.2 56.4 63.4 35.5 56.8 63.8 35.7 57.2 64.3 36.0 57.6 64.7 43.5 58.0 65.2 36.5 58.4 66.1 36.7 58.8 66.6 37.0 59.2 67.0 37.2 59.6 67.5 45.0 60.0 68.0 37.7 60.4 68.9 38.0 60.8 69.4 38.2 61.2 69.8 38.5 61.6 70.3 46.5 62.0 70.8 39.0 62.4 71.7 39.2 62.8 72.2 39.5 63.2 72.6 39.7 63.6 73.1 48.0 64.0 73.6 49.5 66.0 72.4 51.0 68.0 75.2 52.5 70.0 78.0 54.0 72.0 80.8 55.5 74.0 83.6 57.0 76.0 86.4 58.5 78.0 89.2 60.0 80.0 92.0
2
80 10.0
10.0 10.1 10.2 10.3 10.4 10.5 10.6 10.7 10.8 10.9 11.0 11.1 11.2
14.0
2
110
16.0
2
90 12.0
11.22 11.24
11.3
11.36 11.38
11.4 11.5 11.6 11.7 11.8 11.9 12.0 12.1 12.2 12.3 12.4 12.5 12.6 12.7 12.8 12.9 13.0
2
115 16.0
2
125 18.0
2
2
100 14.0
130 18.0
2
140 20.0
Grade: ACF75
Grade: ACF75
: Worldwide Warehouse Item
Recommended Cutting Conditions 1. The recommended hole depth is 2 x DC. The depth is measured from the highest point of the hole when drilling in inclined surfaces. 2. The recommended cutting conditions are those for drilling in flat horizontal surfaces. 3. Adjust the feed rate according to the inclination angle when drilling in an inclined surface.
4. Set the feed rate at 70% or lower when the inclination angle is 30° or less. 5. Set the feed rate at 50% or lower when the inclination angle is larger than 30°. 6. This product is a drilling tool. Do not use it for traverse cutting or helical milling.
Dia. DC ( mm )
Cutting Conditions
Mild Steel/General Steel (up to 250HB)
Alloy Steel (up to 300HB)
Hardened Steel (up to 50HRC)
Stainless Steel (up to 200HB)
Gray Cast Iron FC250
Ductile Cast Iron FCD450
Aluminum Alloy 225 - 380
115 - 190
115 - 150
60 - 95
60 - 95
115 - 190
75 - 150
v c
ø0.5
.0001 - .0002
.0001 - .0002 .0001 - .0002 .0001 - .0002 .0001 - .0002 .0001 - .0003 .0001 - .0003
f
170 - 250
130 - 210
75 - 150
75 - 115
170 - 250
115 - 190
300 - 450
v c
ø1.0
.0004 - .0024
.0004 - .0024 .0001 - .0004 .0002 - .0004 .0004 - .0020 .0002 - .0006 .0004 - .0012
f
190 - 270
150 - 230
75 - 150
75 - 150
190 - 270
170 - 250
340 - 500
v c
ø2.0
.0008 - .0024
.0008 - .0024 .0004 - .0010 .0004 - .0008 .0079 - .0024 .0006 - .0018 .0012 - .0028
f
230 - 340
190 - 300
75 - 150
75 - 150
230 - 340
210 - 290
340 - 500
v c
ø4.0
.0024 - .0039
.00020 - .0039 0.0004 - .0012 .0004 - .0012 .0024 - .0047 .0016 - .0031 .0024 - .0039
f
230 - 340
190 - 300
75 - 150
75 - 190
230 - 340
230 - 300
340 - 500
v c
ø6.0
.0020 - .0059
.0020 - .0059 .0016 - .0031 .0012 - .0020 .0020 - .0059 .0024 - .0047 .0020 - .0059
f
230 - 340
190 - 300
75 - 150
75 - 190
230 - 340
230 - 300
340 - 500
v c
ø8.0
.0039 - .0079
.0039 - .0079 .0024 - .0039 .0016 - .0024 .0039 - .0079 .0039 - .0059 .0039 - .0079
f
230 - 340
190 - 300
75 - 150
75 - 190
230 - 340
230 - 300
340 - 500
v c
ø10.0
.0047 - .0086
.0047 - .0086 .0031 - .0039 .0031 - .0047 .0047 - .0086 .0047 - .0071 .0047 - .0086
f
230 - 340
190 - 300
75 - 150
75 - 190
230 - 340
230 - 300
340 - 500
v c
ø12.0
.0059 - .0098
.0059 - .0098 .0047 - .0070 .0024 - .0039 .0059 - .0098 .0059 - .0079 .0059 - .0098
f
230 - 340
190 - 300
75 - 150
75 - 190
230 - 340
230 - 300
340 - 500
v c
ø16.0
.0079 - .0118
.0079 - .0118 .0055 - .0079 .0039 - .0079 .0067 - .0106 .0059 - .0098 .0079 - .0118
f
230 - 340
190 - 300
75 - 150
75 - 190
230 - 340
230 - 300
340 - 500
v c
ø20.0
.0098 - .0138
.0098 - .0138 .0063 - .0086 .0059 - .0098 .0098 - .0138 .0079 - .0118 .0098 - .0138 Min. - Max.
f
( v c : Cutting Speed (SFM), f : Feed Rate (IPR))
5
Made with FlippingBook flipbook maker