Wood drill bits

• All sizes have removable and replaceable feed screws. 
• Feed screw provides fast, effortless feeding even in gummy woods. 
• Internal cutting plane shaves hole radius for clean, smooth holes without pressure. 
• Each selfeed bit is supplied with 2 x feed screws, 1 x set screw and 1 x allen key.

• All sizes have removable and replaceable feed screws. 
• Feed screw provides fast, effortless feeding even in gummy woods. 
• Internal cutting plane shaves hole radius for clean, smooth holes without pressure. 
• Each selfeed bit is supplied with 2 x feed screws, 1 x set screw and 1 x allen key.

• Diameter: 40 mm 
• Total length: 152 mm 
• Pack quantity: 1 

• Total length: 305 mm 
• Shank reception: 1/4" Hex 
• Pack quantity: 1 

• Shank reception: 7/16" Hex 
• Tool reception: 1/2" square 
• Pack quantity: 1 

For selfeed bits, auger bits and holesaws (25 mm / 1″ diameter and larger) with ″ Hex shank

For selfeed bits, auger bits and holesaws (25 mm / 1″ diameter and larger) with ″ Hex shank

• Total loength: 300 mm 
• Shank reception: 7/16" Hex 
• Pack quantity: 1 
• Chuck extension for self-feed drills, twist drills and holesaws with a diameter of 25 mm / 1 "and more, with a Hex 7/16" shank 

• Pack quantity: 1 
• Chuck extension for self-feed drills, twist drills and holesaws with a diameter of 25 mm / 1 "and more, with a Hex 7/16" shank 

• Step up from flat bit in quality and performance - faster drilling, higher lifetime and less jamming! 
• Dual cutting edges for fast and aggressive cut - up to 10 times faster drilling vs. flat boring bit. 
• Tapered design for reduced chip clogging, less friction and less jamming even in tough applications - results in less breakages. 

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.

• Manufactured from HSS steel for increased lifetime. 
• Suitable for drilling through holes in wood, plasterboard and metal channel. 
• Manufactured according to DIN 7490 and conforming to the German Employer´s Liability Insurance Association in terms of safety requirements for the building trade. 
 

• Manufactured from HSS steel for increased lifetime. 
• Suitable for drilling through holes in wood, plasterboard and metal channel. 
• Manufactured according to DIN 7490 and conforming to the German Employer´s Liability Insurance Association in terms of safety requirements for the building trade. 

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.

• Manufactured from HSS steel for increased lifetime. 
• Suitable for drilling through holes in wood, plasterboard and metal channel. 
• Manufactured according to DIN 7490 and conforming to the German Employer´s Liability Insurance Association in terms of safety requirements for the building trade. 

• Manufactured from HSS steel for increased lifetime. 
• Suitable for drilling through holes in wood, plasterboard and metal channel. 
• Manufactured according to DIN 7490 and conforming to the German Employer´s Liability Insurance Association in terms of safety requirements for the building trade. 

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip. 

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip. 

• For heavy duty, precision drilling in soft and hard wood, large section beams, joists, floor boarding, chipboard and plywood. 
• Lewis flute design for rapid chip removal. 
• With Hex shank for secure chuck grip.