Drill Head Insert
MFS Type for Drilling in Non-Flat Surfaces
SMDT… MFS Type
MFS Type Ideal for Drilling in Non-Flat Surfaces and Less Burr DEX Coating
Advantages
Utilizes RS Thinning for high rigidity
THINNING
Various Drilling Operations Thanks to a Point Angle of 180° Applicable to high-efficiency spot facing, drilling in non-flat surfaces such as inclined and cylindrical surfaces and interrupted drilling. Also reduces burrs st the hole exit.
Sharp edge for excellent entry into the material
Improves Machining Stability Achieves high rigidity by employing RS Thinning, which ensures thick web at the bottom.
Strong peripheral cutting edge
LU
1,5D/12D
DCON h6
DC h7
DCON h6
DC h7
DCSFMS
Holder
LS
LU
3D/5D/8D
LS OAL
OAL
No flat face for side lock clamping on the shank of 12D holders.
Holder Dimensions Drill Head
Series (1,5D) Cat. No.
Shank
DC DCON LS
Multi-Drills
12,0 12,5 13,0 14,0 15,0 16,0 17,0 18,0 19,0 20,0 21,0 22,0 23,0 24,0 25,0 26,0 27,0 28,0 29,0 30,0
16
48
20
50
25
56
32
60
SMDH 120 SMDH 125 SMDH 130 SMDH 140 SMDH 150 SMDH 160 SMDH 170 SMDH 180 SMDH 190 SMDH 200 SMDH 210 SMDH 220 SMDH 230 SMDH 240 SMDH 250 SMDH 260 SMDH 270 SMDH 280 SMDH 290 SMDH 300
Series (3D)
Dimensions
Stock
S
OAL
LU
l l l l l l l l l l l l l l l l l l l l
91 91 92 96 100 103 105 107 115 118 119 121 122 129 129 132 133 135 136 139
25,5 25,5 27,5 31,5 32,0 35,0 35,5 39,7 40,5 43,0 44,0 47,0 46,5 49,5 49,0 52,0 53,0 54,5 55,5 58,5
Stock
Dimensions
DCSFMS M3 OAL
20 20 20 20 25 25 25 25 30 30 30 30 30 37 37 37 37 37 37 37
Series (8D)
Series (5D) Dimensions
Stock
LU
M5 OAL
107,2 43,5 107,3 43,5 112,4 46,5 119,0 52,5 129,2 55,0 134,4 59,0 139,6 62,5 144,8 66,5 160,1 69,5 160,1 73,0 160,3 76,0 165,1 80,0 164,8 82,5 174,6 86,5 174,6 88,0 179,7 92,0 179,9 94,0 185,1 96,5 190,3 99,5 190,5 104,5
132,2 132,3 142,4 149,0 159,2 169,4 174,6 179,8 195,0 200,1 200,3 205,1 214,8 224,6 229,6 234,7 239,9 245,1 250,3 260,5
LU 68,5 68,5 73,5 81,5 86,0 92,0 97,5 103,5 108,5 114,0 119,0 125,0 129,5 135,5 140,0 146,0 151,0 156,5 161,5 167,5
Stock
Dimensions
M8 OAL
Series (12D)
194,0 204,2 214,4 224,6 229,8 255,0 265,1 270,3 275,1 284,8 299,6 304,6 314,7 324,9 330,1 340,3 350,5
Stock
Dimensions
LU 12D OAL
LU
124,5 133,0 141,0 150,5 158,5 167,5 175,0 184,0 192,0 200,5 208,5 217,0 225,0 234,0 241,5 250,5 259,5
238,5 253,0 265,5 278,1 290,5 309,1 321,4 333,9 347,0 359,0 376,1 388,4
168,5 180,0 192,0 203,5 215,5 228,5 240,0 252,0 264,0 275,5 284,5 300,0
DCSFMS
20 25 25 25 25 30 30 30 30 30 37 37
Related Drill Heads MFS 1200–1249 1250–1299 1300–1349 1350–1450 1451–1550 1551–1650 1651–1750 1751–1850 1851–1950 1951–2050 2051–2150 2151–2280 2281–2380 2381–2480 2481–2580 2581–2680 2681–2780 2781–2880 2881–2980 2981–3050
Drill order description example: SMDH210M3, drill heads a K63 1
Recommended Torque Screw
Spare Parts Screw
Wrench
Applicable Insert BXD 02208 IP BXD 02509 IP BXD 03011 IP BXD 03512 IP BXD 04014 IP BXD 04515 IP
K56
0,8–1,0 0,9–1,2 1,8–2,4 2,8–3,7 4,1–5,5 5,0–6,6 l = Euro stock
SMDT 1200 – 1550 MFS SMDT 1551 – 1850 MFS SMDT 1851 – 2150 MFS SMDT 2151 – 2480 MFS SMDT 2481 – 2780 MFS SMDT 2781 – 3050 MFS
Applicable Holder BXD 02208 IP BXD 02509 IP BXD 03011 IP BXD 03512 IP BXD 04014 IP BXD 04515 IP
TRDR 08 IP TRDR 10 IP TRDR 15 IP TRDR 15 IP TRDR 20 IP TRDR 25 IP
SMDT 120 – 150 SMDT 160 – 180 SMDT 190 – 210 SMDT 220 – 240 SMDT 250 – 270 SMDT 280 – 300 Recommended Tightening Torque (N·m)