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Made of carbon steel. Somada is a US brand. 100% satisfaction guarantee by our customer service team. 1" diameter x 12" long auger drill Bit with a 7/16" Hex Shank. Solid center Design for extra rigidity while boring.




Smooth drilling: combining high hardness and sharp pointed tips, these drill bits easily puncture tough materials for a smooth drilling finish.

Easy to bore into tree stump, tree stump boring, Railroad Ties, landscape timber and railroad ties. Perfect for drilling into soft and hardwood, lumber, MDF, lumber, plywood, Invisible Floating Shelf Bracket Installation, landscape timber, for up to 10” deep hole.1



1. DEWALT
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1 Inch x 17 Inch DW1687, Ship Auger, DEWALT Drill Bit
#adDEWALT #ad - Self feed spur for fast material penetration. Fast material penetration with self-feed spur. Durability in nail embedded wood. Long bit life with hardened alloy steel.More information #ad
7/16-inch ball groove shank allows for quick bit changes. Dual cutting edge for maximum durability in nails. Hardened alloy steel provides superior bit life. Quick bit changes with a 7/16" ball groove shank.Brand | DEWALT #ad |
Manufacturer | Dewalt #ad |
Height | 1.8 Inches |
Length | 18.2 Inches |
Weight | 1.43 Pounds |
Width | 1.8 Inches |
Part Number | DW1687 |
Model | DW1687 |
Warranty | 1 Year Full Warranty |
More information #ad
2. SOMADA
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Hex Shank 7/16-Inch, Ship Auger Long Drill Bit for Soft and Hard Wood, Drywall and Composite Materials, SOMADA 1-Inch x 12-Inch Auger Drill Bit for Wood, Plastic
#adSOMADA #ad - Single-spur cutting edge scribes the circumference of the hole for a smoother finish. Self feeding coarse screw point desgined for faster drilling.Made of carbon steel. Somada is a US brand. 100% satisfaction guarantee by our customer service team. 1" diameter x 12" long auger drill Bit with a 7/16" Hex Shank. Solid center Design for extra rigidity while boring.
More information #ad
The cutting flute is milled with hollow centers for faster chip clearance. Perfect for drilling into soft and hardwood, lumber, tree stump boring, Lumber, MDF, landscape timber, Landscape Timber, for up to 10” deep hole. Easy to bore into tree stump, Railroad Ties, Installing PVC pipes, Plywood, vigas and railroad ties.Brand | SOMADA #ad |
Manufacturer | SOMADA #ad |
Height | 1 Inches |
Length | 11.8 Inches |
Width | 1 Inches |
Part Number | SOMA-ADB4000 |
More information #ad
3. IRWIN
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Irwin Tools SPEEDBOR Spade Wood Drill Bit 1 X 16 88716
#adIRWIN #ad - Designed for impact drivers with 1/4" impact rated shank". Less time. More holes. Lasts 2x longer to get more done. Drills holes 2x faster. Chamfered cutting edges for increased durability. Patented blue groove parabolic scoop for faster chip removal.More information #ad
Brand | IRWIN #ad |
Manufacturer | Irwin Speedbor #ad |
Height | 0.5 Inches |
Length | 16 Inches |
Weight | 0.1 Pounds |
Width | 1.1 Inches |
Part Number | 88716 |
Model | 88716 |
Warranty | Manufacturer |
More information #ad
4. BOSCH
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BOSCH BL2739 3/16 In. x 12 In. Extra Length Aircraft Black Oxide Drill Bit
#adBOSCH #ad - Last 50 percent longer than high-speed steel. Available in jobber length, stubby length, extended length aircraft, 1 2 In. For use in steel, abs, oak, polycarbonate, mdf, PVC, maple, brass, pine, acrylic, aluminum, copper, nylon and composite materials.More information #ad
Speed helix design for three times faster drilling than standard bits. Easier drilling, reduced heat and extended drill bit life. Reduced shank Silver and Deming.Brand | BOSCH #ad |
Manufacturer | Bosch #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 0.1 Pounds |
Width | 0 Inches |
Part Number | BL2739 |
Model | BL2739 |
Warranty | No |
More information #ad
5. Qualtech
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HSS Extra Long Drill Bit with 1/2"Shank Size: 3/4" x 12"
#adQualtech #ad - Size: 3/4, flute length: 9, material: high speed steel, style: extra length, finish: uncoated Bright, Point Type: Conventional Point, Overall Length: 12, cutting angle: 118, Shank Size: 1/2, shank type: round, number of flutes: 2, Cutting Direction: Right Hand.More information #ad
Brand | Qualtech #ad |
Manufacturer | Qualtech #ad |
Height | 2 Inches |
Length | 6 Inches |
Weight | 1 Pounds |
Width | 4 Inches |
Part Number | DWDDL12X3/4X1/2 |
More information #ad
6. Neiko
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And 3/8-Inch, 1/4, 5/16, 3/16, NEIKO 10047A Extra Long Drill Bit Set | 5-Piece | M2 HSS Steel | 12-Inch Length | 1/8
#adNeiko #ad - Durable: these drill bits are made from heat-treated M2 high speed steel for excellent hardness, wear resistance, and toughness. Long reach: extra-long drill bits give you 12 inches of added length to work with and provides more stability during quick operations.Smooth drilling: combining high hardness and sharp pointed tips, these drill bits easily puncture tough materials for a smooth drilling finish.
More information #ad
Versatile: long drill bits can be used for drilling into metal, wood, plastic, PVC, and many other materials. Includes: this extra-long drill bit set has 5 standard sizes of 12-inch drill bits that includes: 1/8-inch, 5/16-inch, 3/16-inch, 1/4-inch, and 3/8-inch.Brand | Neiko #ad |
Manufacturer | NEIKO #ad |
Height | 2.8 Inches |
Length | 13 Inches |
Width | 3.1 Inches |
Part Number | 10047A |
Model | 10047A |
More information #ad
7. SOMADA
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Drywall and Composite Materials, SOMADA 1/2-Inch x 12-Inch Auger Drill Bit for Wood, Plastic, Hex Shank 3/8-Inch, Ship Auger Long Drill Bit for Soft and Hard Wood
#adSOMADA #ad - Single-spur cutting edge scribes the circumference of the hole for a smoother finish. The cutting flute is milled with hollow centers for faster chip clearance.Easy to bore into tree stump, tree stump boring, Railroad Ties, landscape timber and railroad ties. Perfect for drilling into soft and hardwood, lumber, MDF, lumber, plywood, Invisible Floating Shelf Bracket Installation, landscape timber, for up to 10” deep hole.1
More information #ad
1/2" diameter x 12" long auger drill Bit with a 3/8" Hex Shank. A perfect 12 inch drill bit for so many DIY projects. Made of carbon steel. Solid center Design for extra rigidity while boring. Self feeding coarse screw point desgined for faster drilling.Brand | SOMADA #ad |
Manufacturer | SOMADA #ad |
Height | 0.5 Inches |
Length | 11.8 Inches |
Width | 0.5 Inches |
Part Number | SOMAADB1000 |
More information #ad
8. DEWALT
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DEWALT Drill Bit, 1 Inch x 16 Inch DW1595, Spade
#adDEWALT #ad - 1/4" ball groove shank allows for quick bit changes. Heavy-duty, heat-treated shank for protection against bends and breaks. Chamfered corners for durability against nail impacts. Paddle hole for easy wire pulling and bit storage. Optimized cutting groove for fast chip removal.More information #ad
Brand | DEWALT #ad |
Manufacturer | Dewalt #ad |
Height | 0.2 Inches |
Length | 18.8 Inches |
Weight | 0.3 Pounds |
Width | 1.9 Inches |
Part Number | DW1595 |
Model | DW1595 |
Warranty | Satisfaction guarantee |
More information #ad
9. Klein Tools
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1-Inch x 54-Inch Long Flexible Drill Bit/Fish Bit for Pulling Wire Behind Walls, Klein Tools 53720 Flex Bit Auger with Screw Point
#adKlein Tools #ad - Fish eye hole on either end aids in pulling wire inside wall cavity from either direction after drilling. Tapered back for easy bit retrieval. Spring steel shaft resists deformation. Used to drill holes through wood within a wall. Screw point tip pulls the bit through wood.More information #ad
Brand | Klein Tools #ad |
Manufacturer | Klein Tools #ad |
Height | 1 Inches |
Length | 54 Inches |
Weight | 1.5 Pounds |
Width | 1 Inches |
Part Number | 53720 |
Model | 53720 |
More information #ad
10. BOSCH
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Bosch HC5073 1-1/4 In. x 36 In. SDS-Max Speed-X Carbide Rotary Hammer Bit for Concrete Drilling
#adBOSCH #ad - Speed: inclined side cutters have an aggressive edge for faster cutting. Durable: solid carbide head is ideal for drilling masonry and concrete. Accuracy: centric tip guides bit through hard and reinforced concrete.More information #ad
Universal: fits all sds-max hammers and Hilti hammers with TE-Y/TE-FY shanks. Reliable: stays sharper longer to drill more holes than competitors' bits.Brand | BOSCH #ad |
Manufacturer | Bosch #ad |
Height | 1 Inches |
Length | 1 Inches |
Weight | 0.26 Pounds |
Width | 1 Inches |
Part Number | HC5073 |
Model | HC5073 |
More information #ad