Unikut Step Drill Spiral Flute 7-40.5mm CB25R Length (hole centres) 500mm

Length (hole centres) 500mm

Compact 25L Wet & Dry Dust Extractor is a versatile vacuuming solution to ensure your safety on the job

Works well for large and precision work

Compound action for Powerful Non-slip locking grip Aggressive grip pattern added to tightening knurls

Unikut Step Drill Spiral Flute 7-40.5mm CB25R Length (hole centres) 500mmSPIRAL FLUTE STEP DRILLS The Titanium Nitride coating significantly increases the tool life by providing the following benefits: Increases surface hardness to 85HRC Ceramic surface reducing friction by up to 30% Especially resistant to cold welding. Suitable for cutting a wide range of materials. Sizes Included: 7 10. 5 12. 5 14. 5 16. 5 18. 5 20. 5 23. 5 25. 5 30. 5 32. 5 38. 5 40. 5mm Step Length: 3. 0mm Overall Length: 115mm Shank: 12mm