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Krefeld - Carbide Tipped Brad Point Boring Bit 57mm 10X20mm Shank Right-Hand Rotation

  • $9.99
  • Save $5.01


The drills are coated with a special Polytetrafluoroethylene (PTFE), a non-stick color coating. The coating reduces the friction between the chip and the body inside the flute and it helps to clear the chips out of the hole during the drilling creating a cooler drilling area, no burning and longer lasting cutting edge.

Dimensions mm: 5 x 30 x 57, Hand Rotation: Right

D

I

L

S

5MM

30mm

57mm

10mm

 

TECHNICAL DETAILS:

  • Carbide Tip
  • ​​​​​​​Spiral portion coated with orange or black P.T.F.E.
  • ​​​​​​​​​​​​​​HW head with precision balanced center point.
  • ​​​​​​​​​​​​​​2 HW precision ground cutting edges (Z2).
  • ​​​​​​​​​​​​​​2 negatively ground spurs (V2).
  • ​​​​​​​​​​​​​​2 spiral flutes.
  • ​​​​​​​​​​​​​​Parallel shank with driving flat and length adjusting screw.

    Used on boring machines and dowel drilling devices. Use for drilling through holes in solid wood, wood composites, plastic and laminated materials.

For panels with maximum 30-35mm in thickness.

 



Used on boring machines and dowel drilling devices. Use for drilling through holes in solid wood, wood composites, plastic and laminated materials.

For panels with maximum 30-35mm in thickness.


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