7.0 mm paper drill bit, CHALLENGE, Teflon
- 22,77 € VAT excl.
- Min. order quantity:
Hollow paper drill bit with drilling diameter of 7.0 mm and the CHALLENGE fitting, manufactured to high precision in a modern manufacturing plant from high-quality steel. This premium paper drill bit is suitable for manual, semi-automatic, and automatic drilling machines, as well as single and multi-headed drills. The drill bit comes with a razor-sharp cutting edge and is ready for use. The inside shaft has a smooth surface, which reduces the clogging of paper.
The paper drill bit is coated with Teflon. The Teflon coating reduces frictional heat build-up when drilling light plastic laminated materials and polymer-coated papers. Particularly suited to drilling plastics, films, and rubber. The Teflon acts as a lubricant on the surface of the drill bit, reducing friction and heat up, hence minimizing the melting of the polymers/laminate and reducing the tendency to stick at the drill bit during the drilling operation.
- Fitting type:
- Material / Coating:
- Drill diameter (d):
- ⌀ 7.0 mm
- Drilling depth (h):
- 50 mm
- Drill length (L):
- 82 mm
- Shank diameter (D):
- ⌀ 18 mm
Please carefully check the technical specification of your paper drill to make sure this drill bit fits your machine. The images are provided for illustrative purposes and not to scale.
Casco, Challenge, Climax, Funditor, Lassco Wizer (EBM, Spinnit), Mark III, Mark IV, Ottawa, Rosback Rosco, Super Speed drill machines.
Paper drill bits are used to drill through various types of paper, including printing paper and cardboard. Regular lubrication of the drill bits reduces heat build-up, extends their life span, and reduces sharpening frequency. Wax papers are used normally for routine lubrication when drilling.
The small drill bits (3mm to 4mm) are extremely delicate. Please check your paper drilling machine specifications to ensure it can use the drill bit diameter you select. Not all paper drills can take all the diameters listed.
Packaging and Shipment
This blade ship from the EU (European Union).
Synonymous product names
Casco 7.0 mm drill bit Teflon, Challenge 7.0 mm drill bit Teflon, Climax 7.0 mm drill bit Teflon, Funditor 7.0 mm drill bit Teflon, Lassco Wizer 7.0 mm drill bit Teflon, EBM 7.0 mm drill bit Teflon, Spinnit 7.0 mm drill bit Teflon, Rosback 7.0 mm drill bit Teflon, Rosco 7.0 mm drill bit Teflon, Super Speed 7.0 mm drill bit Teflon