This six piece 9inch long Auger drill bit set can be used for electricians, plumbers and home renovation. These bits were made of a high grade, heat treated carbon steel. Each drill bit also features a self-feeding screw point, with a cutting edge and lateral lip for fast and rough drilling into the wood. Hardened cutting edges offer a long lifetime and require less re-sharpening. Auger drill bits provide fast cutting into wood and accurate clean results.

Features:

• Provides fast and accurate results when drilling thru studs, joists and fence poles
• Self-feeding starter screw ensures that the drill bit requires a minimal effort and straight drilling
• Does not require a special or fast drill due to its fast cutting ability, can be used with 3/4 or 1/2 chuck drills
• The 9inch long drill bit can be used for drilling thru doubled studs, header, rafters, top plate, joists and more
• The hexagonal shank ensures a secure grip between the drill bit and the drill chuck

Specifications:

• Model: 6P-AUG-DRB
• Material: carbon steel
• Heat treated steel
• Length: 9 inches or 23cm
• Imperial sizes: 15/64, 5/16, 25/64, 15/32, 9/16 and 5/8
• Metric sizes: 6, 8, 10, 12, 14 and 16mm
• Hexagon shank: 5mm, 7mm, 8.5, 10.5mm 
• Weight: 1.43lb or 0.65kg

Package includes:

• 6mm (15/16) auger drill bit
• 8mm (5/16) auger drill bit
• 10mm (25/64) auger drill bit
• 12mm (15/32) auger drill bit
• 14mm (9/16) auger drill bit
• 16mm (5/8) auger drill bit