Features

  • For deep holes
  • Cutting speeds 50% higher at Maximum than other straight flute carbide reamers.
  • Cutting chips moves forward by left handed helix
Cutting Conditions
Reference:

  1. Use at a removal amount finishing allowance to Dia. 0.1(Dia. 1.00) - 0.6mm(Dia. 16.00).
  2. Use by feed of 0.005(Dia. 1.00) - 0.9mm/rev(Dia. 16.00) or less.

Specification Table:Tolerance  = 0 / +0.005mm (J5) for all sizes

Diameter
D
(mm)
Flute
Length
l1
(mm)
Overall
Length
L
(mm)
Body
Length
l2
(mm)
Shank
Diameter
d
(mm)
Chamfer
Length
(mm)
Number
of
Flute
1.00 8 46 15 1.0 2.0 3
1.01 - 1.49 10 1.5 4
1.50
1.51 - 1.99 2.0
2.00 - 2.10 55 30
2.11 - 2.60 15 60 35 2.5 3.0
2.61 - 3.10 3.0
3.11 - 3.60 20 3.5
3.61 - 4.10 4.0
4.11 - 4.60 75 45 4.5
4.61 - 5.10 5.0
5.11 - 5.60 25 100 65 5.5 5.0
5.61 - 6.10 6.0
6.11 - 6.60 110 70 6.5
6.61 - 7.10 7.0
7.11 - 7.60 30 125 85 7.5
7.61 - 8.10 8.0
8.11 - 8.60 135 90 8.5
8.61 - 9.10 9.0
9.11 - 9.60 35 150 100 9.5
9.61 - 10.10 10.0
10.11 - 10.60 155 105 10.5
10.61 - 11.10 11.0
11.11 - 11.60 160 11.5
11.61 - 12.10 12.0
12.11 - 12.60 40 165 110 12.5
12.61 - 13.10 13.0
13.11 - 13.60 170 115 13.5
13.61 - 14.10 14.0 6
14.11 - 14.60 45 175 120 14.5
14.61 - 15.10 15.0
15.11 - 15.60 180 125 15.5
15.61 - 16.00 16.0

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