Famag Bormax 2.0 WS Prima Forstner Bit with Pilot Drill Long, 3.1/2" dia x 160mm

Famag Bormax 2.0 WS Prima Pilot Drill Long (special counterbore) 3 1/2" (88.90 mm) inc centre drill - Ref: 1614.261

• FAMAG 20mm Bormax 2.0 Prima Pilot Drill Long Version, 1614020 
• Bormax® 2.0 prima with exchangeable pre-drill bit, centre drill bit or guiding pin.
• Much less feed force needed as well as minimized friction and therefore less heat generation. Reasons: The two main cutting edges are grooved shifted, as well as the toothed linear grooved pre-cutters.
• A matching centre drill bit and an allen wrench are included in the delivery.
• Hexagonal shank for a better power transfer.
• Alloyed tool steel.
• Perfect fit for slanting drills with our pre-drill bit or guiding pins 1619. Clean drilling in soft wood, European hard wood, chipboard and MDF.

• Diameter: 3 1/2"
• Stem diameter: 20mm
• Shank diameter: 16mm
• Inner diameter: 10mm
• Overall length: 160mm
• Effective length: 110mm

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