TRAPEZ-2 step tap
single-finishing trapezoidal taps
Article number G0351050.7053
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Hole type: through hole
HSSE trapezoidal single-cut tap for applications in steel materials, cast iron (GJL) and long-chipping brass.
Product features and benefits:
2-step design with pre-cutting step.
International Material Comparison- thread symbol:
- TR
- nominal diameter d₁ [mm]:
- 20 mm
- pitch [mm]:
- 4 mm
- thread sense of rotation:
- left hand
- coolant supply:
- without
- chamfer form:
- special
- flute characteristic:
- Rekord C - left-hand spiral flutes L05-L25
- Geometry:
- STEEL
- Coating:
- without
- shank diameter d₂:
- 16 mm
- OAL l₁:
- 225 mm
- length of cutting edge l₂:
- 130 mm
- square ◘:
- 12 mm
- tap hole diameter:
- 16.25 mm
- coolant-lubricant:
- thread cutting oil
- cutting material:
- HSSE
Technical details
- thread symbol:
- TR
- nominal diameter d₁ [mm]:
- 20 mm
- pitch [mm]:
- 4 mm
- thread sense of rotation:
- left hand
- coolant supply:
- without
- chamfer form:
- special
- flute characteristic:
- Rekord C - left-hand spiral flutes L05-L25
- Geometry:
- STEEL
- Coating:
- without
- shank diameter d₂:
- 16 mm
- OAL l₁:
- 225 mm
- length of cutting edge l₂:
- 130 mm
- square ◘:
- 12 mm
- tap hole diameter:
- 16.25 mm
- coolant-lubricant:
- thread cutting oil
- cutting material:
- HSSE
thread symbol
TR
nominal diameter d₁ [mm]
20 mm
pitch [mm]
4 mm
thread sense of rotation
left hand
coolant supply
without
chamfer form
special
flute characteristic
Rekord C - left-hand spiral flutes L05-L25
Geometry
STEEL
Coating
without
shank diameter d₂
16 mm
OAL l₁
225 mm
length of cutting edge l₂
130 mm
square ◘
12 mm
tap hole diameter
16.25 mm
coolant-lubricant
thread cutting oil
cutting material
HSSE
Cutting value calculator
Calculator result
The cutting data shown are approximate values
which must be adapted to the conditions of use.
which must be adapted to the conditions of use.
