• Oil-Feed High Performance Drills
D423TX-12 7 Leaders

Oil-Feed High Performance Drills

JIS 12XD Drills with Oil-Feed
  • 138° S-shape drill tip design to reduce axial force.
  • Design with groove shape to provide higher chip removal rates.
  • Good wear resistance and lubrication with Nano multilayer coating.
  • Oil-feed design could reduce temperature effectively and increase chip removal rates during cutting process.
  • Application for drilling with Steels which under 48HRC, Cast Iron…etc.
  • Suitable for drilling with 12XD depth.
Steel < 52HRC
P H M K N S
MG
AlTiSiN/ TX
Drill Length_ 12XD/16XD
Flute_-drill-2Z-R-coolent
Point Angle_138
Work Material
P H M K N S
GR1 GR2 GR3 GR4 GR5 GR6 GR7 GR8 GR9 GR10 GR11 GR12 GR13 GR14 GR15 GR16 GR17
Carbon Steel <24HRC
Low-alloyed Steel
<30HRC
Hi-Alloyed Steel
30~38HRC
Hardened Steel
38~48HRC
Hardened Steel
48~56HRC
Hardened Steel
56~68HRC
Hardened Steel
Stainless Steel Cast Iron Aluminium Copper Plastics FRP CFRP Composite Material Graphite Titanium Nickel High Temp Alloys
Product Specification
  • Dc. 3.0mm~5.9mm
  • Dc. 6.0mm~12mm
DC Lc L d
h7 mm mm h6
3 51 99 3
3.1 60 108 4
3.2 60 108 4
3.3 60 108 4
3.4 60 108 4
3.5 60 108 4
3.6 68 116 4
3.7 68 116 4
3.8 68 116 4
3.9 68 116 4
4 68 116 4
4.1 77 127 5
4.2 77 127 5
4.3 77 127 5
4.4 77 127 5
4.5 77 127 5
4.6 85 135 5
4.7 85 135 5
4.8 85 135 5
4.9 85 135 5
5 85 135 5
5.1 94 146 6
5.2 94 146 6
5.3 94 146 6
5.4 94 146 6
5.5 94 146 6
5.6 102 154 6
5.7 102 154 6
5.8 102 154 6
5.9 102 154 6
DC Lc L d
h7 mm mm h6
6 102 154 6
6.1 111 164 7
6.2 111 164 7
6.3 111 164 7
6.4 111 164 7
6.5 111 164 7
6.6 119 172 7
6.7 119 172 7
6.8 119 172 7
6.9 119 172 7
7 119 172 7
7.1 128 182 8
7.2 128 182 8
7.3 128 182 8
7.4 128 182 8
7.5 128 182 8
7.6 136 190 8
7.7 136 190 8
7.8 136 190 8
7.9 136 190 8
8 136 190 8
8.5 145 200 9
9 153 208 9
9.5 162 218 10
10 170 226 10
10.5 179 240 11
11 187 248 11
11.5 196 258 12
12 204 266 12