Hole-Making

TX8DF Seri

8D Drill With Straight Flute

 
Steel
Stainless Steel
Hardened Steel ≤ 54 HRc
Hardened Steel > 54 HRc
Cast
Graphite
Non Ferrous Material
HRSA
Titanium
  • Recommended
  • Acceptable
  • Not Recommended

TX8DF Series

Stock Code d1m7 d2h6 l1 l2 l3
TX8DF060095 6 6 95 48 57
TX8DF068114 6.8 8 114 64 76
TX8DF070114 7 8 114 64 76
TX8DF075114 7.5 8 114 64 76
TX8DF078114 7.8 8 114 64 76
TX8DF080114 8 8 114 64 76
TX8DF085142 8.5 10 142 80 95
TX8DF088142 8.8 10 142 80 95
TX8DF090142 9 10 142 80 95
TX8DF095142 9.5 10 142 80 95
TX8DF100142 10 10 142 80 95
TX8DF102162 10.2 12 162 96 114
TX8DF105162 10.5 12 162 96 114
TX8DF110162 11 12 162 96 114
TX8DF120162 12 12 162 96 114
TX8DF125178 12.5 14 178 110 133
TX8DF128178 12.8 14 178 110 133
TX8DF130178 13 14 178 110 133
TX8DF135178 13.5 14 178 110 131
TX8DF140178 14 14 178 110 131
TX8DF145203 14.5 16 203 128 152
TX8DF150203 15 16 203 128 152
TX8DF155203 15.5 16 203 128 152
TX8DF160203 16 16 203 128 152
TX8DF170222 17 18 222 144 171
TX8DF175222 17.5 18 222 144 171
TX8DF180222 18 18 222 144 171
TX8DF185243 18.5 20 243 160 190
TX8DF190243 19 20 243 160 190
TX8DF195243 19.5 20 243 160 190
TX8DF200243 20 20 243 160 190

Feed Per Tooth (mm/tooth)

Ø
2-3 0,05-0,15
3-5 0,08-0,23
5-8 0,12-0,335
8-12 0,15-0,425

Cutting Parameters

Material Cutting Parameters Vc(M/min) Recommends
Unalloyed steel 85
Steel 85
Tempered steel 75
Hot work tool steel 65
AISI 304 - 416 - 420 45
AISI 316 - 440 45
17-4 PH 15-5 PH 40
Chrome-Cobalt alloy 40
Duplex F51 30
Super duplex F55 30
Gray cast 90
Alloyed cast 85
Precision cast 85
Steel
Stainless Steel
Hardened Steel ≤ 54 HRc
Hardened Steel > 54 HRc
Cast
Graphite
Non Ferrous Material
HRSA
Titanium
  • Recommended
  • Acceptable
  • Not Recommended