• NC Machine Reamers (End Cutting)
R329 7 Leaders

NC Machine Reamers (End Cutting)

  • Designed with right helix and right cutting flutes.
  • Upward chip evacuation.
  • Accuracy tolerance: 0/+0.004mm.
  • Application for reaming different steels below 56HRC, cast iron…and etc.
  • The Reamers with internal coolant for stop holes.
  • The bottom can be perfectly processed.
Steel <56HRC
P H M K N S
VHM
Uncoated Bright
Helix Angle_30
Flute_reamer
Steel/cast iron/AL./copper
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. 2.95mm~3.99mm
  • Dc. 4.0mm~5.99mm
  • Dc. 6.0mm~7.99mm
  • Dc. 8.0mm~9.99mm
  • Dc. 10mm~12.05mm
DC Lc L1 L d Z
+0.004
0
mm mm mm h5 teeth
2.95 15 33 61 3 4
2.96 15 33 61 3 4
2.97 15 33 61 3 4
2.98 15 33 61 3 4
2.99 15 33 61 3 4
3 15 33 61 3 4
3.01 15 33 61 3 4
3.02 15 33 61 3 4
3.03 15 33 61 3 4
3.04 15 33 61 3 4
3.05 15 33 61 3 4
3.95 19 43 75 4 4
3.96 19 43 75 4 4
3.97 19 43 75 4 4
3.98 19 43 75 4 4
3.99 19 43 75 4 4
DC Lc L1 L d Z
+0.004
0
mm mm mm h5 teeth
4 19 43 75 4 4
4.01 19 43 75 4 4
4.02 19 43 75 4 4
4.03 19 43 75 4 4
4.04 19 43 75 4 4
4.05 19 43 75 4 4
4.95 23 52 86 5 4
4.96 23 52 86 5 4
4.97 23 52 86 5 4
4.98 23 52 86 5 4
4.99 23 52 86 5 4
5 23 52 86 5 4
5.01 23 52 86 5 4
5.02 23 52 86 5 4
5.03 23 52 86 5 4
5.04 23 52 86 5 4
5.05 23 52 86 5 4
5.95 26 52 93 6 4
5.96 26 52 93 6 4
5.97 26 52 93 6 4
5.98 26 52 93 6 4
5.99 26 52 93 6 4
DC Lc L1 L d Z
+0.004
0
mm mm mm h5 teeth
6 26 52 93 6 4
6.01 26 52 93 6 4
6.02 26 52 93 6 4
6.03 26 52 93 6 4
6.04 26 52 93 6 4
6.05 26 52 93 6 4
6.95 31 68 109 8 4
6.96 31 68 109 7 4
6.97 31 68 109 7 4
6.98 31 68 109 7 4
6.99 31 68 109 7 4
7 31 68 109 7 4
7.01 31 68 109 7 4
7.02 31 68 109 7 4
7.03 31 68 109 7 4
7.04 31 68 109 7 4
7.05 31 68 109 7 4
7.95 33 77 117 7 4
7.96 33 77 117 8 4
7.97 33 77 117 8 4
7.98 33 77 117 8 4
7.99 33 77 117 8 4
DC Lc L1 L d Z
+0.004
0
mm mm mm h5 teeth
8 33 77 117 8 4
8.01 33 77 117 8 4
8.02 33 77 117 8 4
8.03 33 77 117 8 4
8.04 33 77 117 8 4
8.05 33 77 117 8 4
8.95 36 80 125 9 4
8.96 36 80 125 9 4
8.97 36 80 125 9 4
8.98 36 80 125 9 4
8.99 36 80 125 9 4
9 36 80 125 9 4
9.01 36 80 125 9 4
9.02 36 80 125 9 4
9.03 36 80 125 9 4
9.04 36 80 125 9 4
9.05 36 80 125 9 4
9.95 38 88 133 10 4
9.96 38 88 133 10 4
9.97 38 88 133 10 4
9.98 38 88 133 10 4
9.99 38 88 133 10 4
DC Lc L1 L d Z
+0.004
0
mm mm mm h5 teeth
10 38 88 133 10 4
10.01 38 88 133 10 4
10.02 38 88 133 10 4
10.03 38 88 133 10 4
10.04 38 88 133 10 4
10.05 38 88 133 10 4
11.95 44 100 151 12 4
11.96 44 100 151 12 4
11.97 44 100 151 12 4
11.98 44 100 151 12 4
11.99 44 100 151 12 4
12 44 100 151 12 4
12.01 44 100 151 12 4
12.02 44 100 151 12 4
12.03 44 100 151 12 4
12.04 44 100 151 12 4
12.05 44 100 151 12 4