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Twist drill with double heel
ID: 035882
  • Measurement:

    HW/D4/NL55/S4x25/GL80/RL

  • Application:

    For multi-purpose drilling of tear-free blind holes.

  • Machine:

    Column drilling machines, drilling machines, multi spindle units, special purpose drilling machines, portable drills.

  • Workpiece material:

    Softwood and hardwood, chipboard and fibre materials (MDF, HDF etc.), uncoated, plastic coated, veneered etc., laminated veneer lumber (plywood, multiplex plywood etc.).

  • Technical information:

    Tungsten carbide tipped design. Shank diameter identical to the drill diameter. Design with double heel for improved guidance during drilling and return stroke from the hole.

AttributeValue

Classification 

WB 120 0 25

Product type 

Drill

Cutting material 

HW

Diameter (mm)

4

Total length (mm)

80

Cutting length (mm)

55

Shank dimension (mm)

4x25

Shank / Interface (mm)

4

Number of teeth 

2

Number of spurs 

2

Workpiece material 

Plastics
Board, coated
Board, uncoated
Composites
Solid wood

RPM (min-1)

3000

RPM to (min-1)

6000

Rotation 

RH

Stock availability 

available from stock

RPM: n = 3000 - 6000 min-1

Plastics
Board, coated
Board, uncoated
Composites
Solid wood
available from stock
available at short notice