Hole-Making

KDRF Series

Reamer

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

KDRF Series

STOCK CODE d1H7 l2 l3 d3 l1 d2h6 Z
KDRF604074 4 18 47 3.5 74 6 6
KDRF645074 4.5 18 47 3.5 74 6 6
KDRF605086 5 23 50 4 86 6 6
KDRF655093 5.5 23 57 4.5 93 6 6
* KDRF606093 6 26 57 5 93 6 6
KDRF665100 6.5 26 65 5.5 100 8 6
KDRF607110 7 31 73 6 110 8 6
KDRF675110 7.5 31 77 6.5 110 8 6
* KDRF608117 8 33 81 7 117 8 6
KDRF685117 8.5 33 81 7.5 117 10 6
KDRF609125 9 36 85 8 125 10 6
KDRF695125 9.5 36 85 8.5 125 10 6
* KDRF610133 10 38 93 9 133 10 6
KDRF610513 10.5 38 93 9.5 133 12 6
KDRF611142 11 41 97 10 142 12 6
* KDRF612151 12 44 106 11 151 12 6
KDRF613151 13 44 106 12 151 14 6
KDRF614160 14 47 112 13 160 14 8
KDRF615160 15 55 114 14 160 16 8
KDRF816160 16 55 114 15 160 16 8
KDRF818182 18 56 132 17 182 18 8
KDRF820195 20 60 145 19 195 20 8

Feed Per Tooth (mm/tooth)

Q
4-5,5 0.08 0.095
6-7,5 0.1 0.12
8-9,5 0.125 0.14
10--12 0.15 0.17
13-16 0.18 0.21
17-20 0.22 0.25

Cutting Parameters

Unalloyed steel 20-30
Steel 15-25
Tempered steel 15-20
Cold work tool steel 10--15
Hot work tool steel 10--15
AISI 304 - 416 - 420 15-20
AISI 316 - 440 15-20
17-4 PH 15-5 PH 15-18
Chrome-Cobalt alloy 13-17
Duplex F51 12--15
Super duplex F55 12--15
Gray cast 20-25
Alloyed cast 20-25
Precision cast 15-20
Aluminium alloys 30-50
Coper alloys 30-50
Magnesium alloys 30-50
Titanium 42278
Titanium alloys 42278
≤ 54 HRC 15-30
>54 HRC 42278
Steel
Stainless Steel
Hardened Steel ≤ 54 HRc
Hardened Steel > 54 HRc
Cast
Graphite
Non Ferrous Material
HRSA
Titanium
  • Recommended
  • Acceptable
  • Not Recommended