6pcs Extra Long 9inch Auger Wood Studs Joists Drill Bits Hexagon Shank

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