Hitachi 728035G 1/2-Inch by 6-Inch Installer/Aircraft HSS Black Gold Drill Bit
- Duracore is not a coating, so it will never wear off or chip away. This bit is used in specialized applications because of their ability for drilling and running wires through walls, ceilings and floors. Hitachi black gold drill bits stronger, sharper and last up to 300-percent longer than standard black gold drill bits. Hitachi duracore treated products are manufactured utilizing a proprietary technologically superior to cryogenic treatment. Comes with a 30-day limited warranty.
Hitachi 728071 7/16-Inch By 5-1/2-Inch Round Shank Drill Bit, Black Gold
- Black gold provides durability and speed for drilling applications into wood and metal. The 7/16-inch thick hitachi 728071 has a length of 5-1/2-inch and includes a round shank helping your tool keep a tight grip while in use. Black gold drill bits provides durability and speed for drilling applications and ideal for contractors, serious do-it-yourselfers, machine shops, and mechanics. Ideal for contractors, serious do-it-yourselfers, machine shops and mechanics. Hitachi duracore treated products are manufactured utilizing a proprietary technologically superior to cryogenic treatment. 7/16-inch by 5-1/2-inch round shank drill bit black gold finish. Precision 135-degree split-point tip prevents drill bit walking. Comes with a 30-day limited warranty. Has a precision 135-degree split-point tips to prevent drill bit walking.
IRWIN 1871021 Impact Performance Series 1/16-Inch Turbomax Black and Gold Drill Bit, 1-Piece
- One-piece construction withstands higher torque loads than standard quick-change bits. Built for maximum durability and long life with impact drivers. Made from premium high speed steel with black oxide finish for added corrosion resistance. Manufactured with heavy-duty, cold-forged, high-grade steel to withstand high torque output. Exclusive turbomax tip eliminates “walking,” delivers 10x faster starts and stays sharp longer.
Forney 70691 Silver and Deming Drill Bit, Black and Gold with 1/2-Inch Shank, 9/16-Inch-by-6-Inch
- Split point so drills do not walk when drilling. Suitable for stainless steel and high temperature alloys. Black and gold finish to enhance lubricity. 1/2-inch shank with 3-inch flute length and 6-inch overall length. Three flats on shank do not allow spinning in chuck.
IRWIN Tools 1892846 Impact Performance Series 15/64-Inch Turbomax Black and Gold Drill Bit Bulk, 12-Pack
- Made from premium high speed steel with black oxide finish for added corrosion resistance. Exclusive turbomax tip eliminates “walking,” delivers 10x faster starts, and stays sharp longer. Black oxide finish resists corrosion and increases life of extractor. One-piece construction withstands higher torque loads than standard quick-change bits. Built for maximum durability and long life with impact drivers.
IRWIN Tools 1871050 Impact Performance Series 9/64-Inch Turbomax Black and Gold Drill Bit Bulk, 12-Pack
- Built for maximum durability and long life with impact drivers. One-piece construction withstands higher torque loads than standard quick-change bits. Made from premium high speed steel with black oxide finish for added corrosion resistance. Exclusive turbomax tip eliminates “walking,” delivers 10x faster starts, and stays sharp longer. Manufactured with heavy-duty, cold-forged, high-grade steel to withstand high torque output.
Hitachi 728034G 3/8-Inch by 6-Inch Installer/Aircraft HSS Black Gold Drill Bit
- Hitachi black gold drill bits stronger, sharper and last up to 300% longer than standard black gold drill bits. Hitachi duracore treated products are manufactured utilizing a proprietary technologically superior to cryogenic treatment. Comes with a 30-day limited warranty. Duracore is not a coating, so it will never wear off or chip away. This bit is used in specialized applications because of their ability for drilling and running wires through walls, ceilings and floors.
IRWIN Tools 1871028 Impact Performance Series 3/16-Inch Turbomax Black and Gold Drill Bit
- Exclusive turbomax tip eliminates “walking,” delivers 10x faster starts, and stays sharp longer. Built for maximum durability and long life with impact drivers. Manufactured with heavy-duty, cold-forged, high-grade steel to withstand high torque output. One-piece construction withstands higher torque loads than standard quick-change bits. Made from premium high speed steel with black oxide finish for added corrosion resistance.
Hitachi 728484G 3/8-Inch by 12-Inch Installer/Aircraft HSS Black Gold Drill Bit
- Hitachi black gold drill bits stronger, sharper and last up to 300-percent longer than standard black gold drill bits. This bit is used in specialized applications because of their ability for drilling and running wires through walls, ceilings and floors. Comes with a 30-day limited warranty. Duracore is not a coating, so it will never wear off or chip away. Hitachi duracore treated products are manufactured utilizing a proprietary technologically superior to cryogenic treatment.
IRWIN Tools 1881324 Impact Performance Series Turbomax Black and Gold Drill Bit Pro Set Case, 10-Piece
- Exclusive turbomax tip eliminates “walking,” delivers 10x faster starts, and stays sharp longer. Built for maximum durability and long life with impact driversmanufactured with heavy-duty, cold-forged, high-grade steel to withstand high torque output. One-piece construction withstands higher torque loads than standard quick-change bits. 10-piece pro set 1/8 (2), 9/64, 5/32, 11/64, 3/16, 7/32, 1/4, 5/16 and 3/8 inches. Made from premium high speed steel with black oxide finish for added corrosion resistance.
Hitachi 728485G 1/2-Inch by 12-Inch Installer/Aircraft HSS Black Gold Drill Bit
- This bit is used in specialized applications because of their ability for drilling and running wires through walls, ceilings and floors. Hitachi duracore treated products are manufactured utilizing a proprietary technologically superior to cryogenic treatment. Duracore is not a coating, so it will never wear off or chip away. Comes with a 30-day limited warranty. Hitachi black gold drill bits stronger, sharper and last up to 300-percent longer than standard black gold drill bits.
IRWIN Tools 1871057 Impact Performance Series 7/16-Inch Turbomax Black and Gold Drill Bit Bulk, 6-Pack
- Exclusive turbomax tip eliminates “walking,” delivers 10x faster starts, and stays sharp longer. One-piece construction withstands higher torque loads than standard quick-change bits. Manufactured with heavy-duty, cold-forged, high-grade steel to withstand high torque output. Built for maximum durability and long life with impact drivers. Made from premium high speed steel with black oxide finish for added corrosion resistance.
IRWIN 1871030 Impact Performance Series 1/4-Inch Turbomax Black and Gold Drill Bit, 1-Piece
- Manufactured with heavy-duty, cold-forged, high-grade steel to withstand high torque output. One-piece construction withstands higher torque loads than standard quick-change bits. Built for maximum durability and long life with impact drivers. Made from premium high speed steel with black oxide finish for added corrosion resistance. Exclusive turbomax tip eliminates “walking,” delivers 10x faster starts and stays sharp longer.
IRWIN Tools 1871045 Impact Performance Series 1/16-Inch Turbomax Black and Gold Drill Bit Bulk, 12-Pack
- Exclusive turbomax tip eliminates “walking,” delivers 10x faster starts, and stays sharp longer. Made from premium high speed steel with black oxide finish for added corrosion resistance. One-piece construction withstands higher torque loads than standard quick-change bits. Manufactured with heavy-duty, cold-forged, high-grade steel to withstand high torque output. Built for maximum durability and long life with impact drivers.
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