D423TX-20
D423TX-20

D423TX-20 Oil-Feed High Performance Drills

METRIC ASIA
  • JIS 20XD Drills with Oil-Feed
  • 135° 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 HRC48, Cast Iron…etc.
  • Suitable for drilling with 20XD depth.
  • MG carbide
  • 塗層種類4
  • s-20XD_25XD_30XD
  • 刀具刃數4-6
  • 鑽尖-20x138度+25x135度
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Steel < 52HRC

P H M K N S

Work Material

P H M K S
GR1 GR2 GR3 GR4 GR5 GR8 GR9 GR15 GR16 GR17
Carbon Steel <24HRC Low-alloyed Steel <30HRC Hi-alloyed Steel 30~38HRC Hardened Steel 38~48HRC Hardened Steel Stainless Steel Cast Iron Titanium Nickel High Temp Alloys

Product Specification

Product Filter
Dc
Lc
L
d
Dc Lc L d
h7 mm mm h6
3 75 123 3
3.1 88 136 4
3.2 88 136 4
3.3 88 136 4
3.4 88 136 4
3.5 88 136 4
3.6 100 148 4
3.7 100 148 4
3.8 100 148 4
3.9 100 148 4
4 100 148 4
4.1 113 163 5
4.2 113 163 5
4.3 113 163 5
4.4 113 163 5
4.5 113 163 5
4.6 125 175 5
4.7 125 175 5
4.8 125 175 5
4.9 125 175 5
5 125 175 5
5.1 140 192 6
5.2 140 192 6
5.3 140 192 6
5.4 140 192 6
5.5 140 192 6
5.6 150 202 6
5.7 150 202 6
5.8 150 202 6
5.9 150 202 6
6 150 202 6
6.1 163 216 7
6.2 163 216 7
6.3 163 216 7
6.4 163 216 7
6.5 163 216 7
6.6 175 228 7
6.7 175 228 7
6.8 175 228 7
6.9 175 228 7
7 175 228 7
7.1 188 242 8
7.2 188 242 8
7.3 188 242 8
7.4 188 242 8
7.5 188 242 8
7.6 200 254 8
7.7 200 254 8
7.8 200 254 8
7.9 200 254 8
8 200 254 8
8.5 213 268 9
9 225 280 9
9.5 238 294 10
10 250 306 10
10.5 263 324 11
11 275 336 11
11.5 288 350 12
12 300 362 12