• Application:

    For drilling very deep holes without interim clearance strokes. Particularly suitable for drilling connection and dowel holes in timber frame and window construction.

  • Machine:

    Stationary routers with/without CNC control, machining centres, special cutting machines to machine frame parts, column drilling machines, drilling machines, multi spindle units, portable drills.

  • Workpiece material:

    Softwood and hardwood, modified timber for window construction, laminated veneer lumber (plywood, multiplex etc.), glued lumber.

  • Technical information:

    Design in solid tungsten carbide, Z 2/V 2 and centre point. Marathon coating for increased performance time. Extra-long centre point for use of the drills at an angle. Very large gullets for perfect chip removal particularly when drilling in end grain. Shank design with reduced clamping area for good centering in shrink and collet chucks.

D
mm
GL
mm
L
mm
NL
mm
S
mm
DRI ID
with adaptor
ID
without adaptor

3

105

102

70

10x25

RH

3,5

105

102

70

10x25

RH

4,5

105

101

70

10x25

RH

6

105

100,5

70

10x25

RH

6

105

100,5

70

10x25

LH

8

105

99,5

70

10x25

RH

8

105

99,5

70

10x25

LH

10

105

98,5

70

10x25

RH

10

105

98,5

70

10x25

LH

12

105

97,5

70

10x25

RH

12

105

97,5

70

10x25

LH

RPM: 

n = 3000 - 9000 min-1

  • D: Diameter
  • GL: Total length
  • L: Length
  • NL: Cutting length
  • S: Shank dimension
  • DRI: Rotation
available from stock
available at short notice