Famag 1411300 Combination set Auger Bit and Counterbore(sink) OAL 320 mm Set of 6 pcs

Famag 1411300 Combination set Auger Bit and Counterbore(sink) OAL 320 mm Set of 6 pcs

• 3pcs 14,16,18 mm lewis pattern auger bits
• 3pcs 40,50,60 mm bormax counterbores(sinks)
• In wooden case

• Overall length of auger bits - 320mm
• Auger bits - Milled version "Lewis" shape with round spiral groove, thread tip, main cutting edge and spur cutter in top quality. Version with offset head and hexagonal shaft (from Ø 8 mm) For deep hole drilling in soft and European hardwood in hand drilling machines and joinery systems.
• Bormax counterbores(sinks) - Two in reverse order staggered, grooved main cutting edges and taper taps with longitudinal grooves - both effecting that a clear less feed rate force is necessary. Also they minimize the friction and the growth of heat. With lateral attachment screw for being fixed on the shanks of FAMAG auger bits. To fit on FAMAG auger bits with shank - 13 mm. Drilling and counterboring in one single operation. Recommended for soft wood. Can be used universally on all FAMAG auger bits with shank - 13 mm. UPM: 500 - 800 rpm e.g. 40 mm 800 rpm in soft wood. All drill bits regardless of their diameter have a length of 30 mm.

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