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Best results for 7 8 inch drill bit
DEWALT DWA1786IR 3/16-Inch-7/8-Inch IMPACT READY Step Drill Bit
Best Choice 8-Piece 1/2” Shank Silver and Deming Drill Bit Set in Aluminum Carry Case, High Speed Steel (HSS) | SAE Size 9/16” – 1” by 1/16th Increment
$27.99
$36.39
Amazon.com
Last update was on: October 4, 2024 11:52 pm
- Premium cobalt high speed steel construction for proven capability and durability to drill holes in wood, plastic, aluminum, copper, stainless, sheet metals and many other types of materials
- Superior gold titanium and black nitride dual coating finish holds up lubricant better for smoother drilling, and is 80% more durable and corrosion resistant than regular black enamel finish
- 135° Split point design at tip increases cutting speed with self-centering feature and prevents drill walking or wobbling
Bosch HCBG800 Blue Granite 8-Piece Hammer Drill Bit Set
$38.61
$44.79
Amazon.com
Last update was on: October 4, 2024 11:52 pm
- Milled U-flute and deep-cut single-flute designs work with the diamond ground carbide tip for fast removal of drilling dust and increased drilling speed
- Perfect 'on-center' diamond tip grinding for fast starts and drilling
- Various useable lengths up to 10-feet
- 8-Piece hammer drill bit set with bit size from 3/16-Inch to 5/8-Inch for masonry
- 8-piece hammer drill bit set with bit size from 3/16-Inch to 5/8-Inch for masonry
WORKPRO 8-Piece SDS-plus Drill Bit Set, Carbide Tip, SDS+ Rotary Hammer Drill Bit Set with Storage Case for BRICK, CEMENT, STONE & CONCRETE
$26.99
$30.77
Amazon.com
Last update was on: October 4, 2024 11:52 pm
- Carbide Tip
- 8-PIECE SDS-PLUS DRILL BITS - Set includes: 1/4 X 4-inch, 5/16 X 4-inch, 3/16 X 6-inch, 9/32 X 6-inch, 1/4 X 6-inch, 5/16 X 6-inch, 3/8 X 6-inch, 1/2 X 6-inch.
- CARBIDE-TIPPED BIT - LUXEMBOURG IMPORTED, carbide-tipped crown bit heads more stable, harder, more durable, extra-long tool life. The SDS PLUS drill bit will drill holes in concrete faster and easier.
- SPECIAL FLUTE DESIGN - The wider and deeper U-shaped flute design cleans debris out fast for easier, efficient drilling, work time longer.
COMOWARE Titanium Twist Drill Bit Set – 60 Pcs High Speed Steel Jobber Drill Bits for Metal, Steel, Wood, Plastic, Copper, Aluminum Alloy, 3/64"-1/8"
$11.88
$17.58
Amazon.com
Last update was on: October 4, 2024 11:52 pm
- 【HSS TITANIUM COATING】Classic HSS construction with titanium coating for capability and durability. The cutting edge is hardened and honed for sharpness, chatter-free design with staggered cutting teeth ensure the precise countersinking and hole smooth clean. It can be used multiple times without deformation.
- 【TWIST DESIGN & PERFORMANCE】PRECISE 135°SPLIT POINT, gold oxide finish and round straight shanks. Prevent walking, clear chips and particles faster. Produced by precision fully ground which ensures chips move smoothly. It is your ideal choice for DIY projects and household maintenance and repair.
8pcs 200mm Extra Long High-speed Steel Straight Shank Twist Drill Bits Set Tool 4-10mm For Wood Plastic And Aluminum
$15.29
$19.72
Amazon.com
Last update was on: October 4, 2024 11:52 pm
- 【extral long length】Bits are about 200mm(about 7.874 inch）long, provides better stability and balance during quick operation to ensure position is intact.
- 【sharp bits】Bits are sharp(customer comment ) which will make the drilling easier and more effortless.
- 【8 sizes】This extra long twist drill bits set has 8pcs in 4mm, 4.2mm, 4.5mm, 5mm, 5.2mm, 6mm, 8mm, 10mmOD.
- 【high-speed steel】These bits are made of high-speed steel for high hardness and durability,more abrasion resistant and durable than other metal materials.
DEWALT DWA1789IR 7/8-Inch-1-1/8-Inch IMPACT READY Step Drill Bit
Werkzeug Self Centering Hinge Tapper Core Drill Bit Set for Woodworking, Adjustable Door Window Drill Bits with 1 Hex Key & 8 Replacement Drill Bits (5/64 – 1/4 Inches), 16 Pieces
$18.99
$22.41
Amazon.com
Last update was on: October 4, 2024 11:52 pm
- Center Drill Bit: Werkzueg center drill is made of high speed steel drill bit and quenching treatment shell designed. High hardness, durable and superior drilling performance
- Satisfy all you demand: Hinge drills come in 8 different sizes: 5/64', 7/64'', 2 of 9/64'', 11/64'', 13/64'', 5mm and 1/4". With 1 hex key and 8 replacement drill bits
- Excellent Design: Automatic positioning center enhance accuracy and efficiency. Double-sided hole design fast and automatic discharge sawdust from the hole on both sides
Yangoutool Titanium Step Drill Bit,High Speed Steel 10 Steps from 1/4"-1-3/8" Inches with Safe Plastic Case
$9.99
$12.19
Amazon.com
Last update was on: October 4, 2024 11:52 pm
- Works on plastic,wood and most metals,including steel,brass,aluminum and copper
- TWO-FLUTE DESIGN: clears chips faster and allows particles to escape easily
- SUPER STRONG: Made of high speed steel and titanium coated for added durability and bit life
- INCLUDES 10 STEP SIZES:1/4",3/8",1/2",5/8",3/4",7/8",1",1-1/8",1-1/4",1-3/8"
- Saves time without changing drill bits
Migiwata 15 Piece Metric M35 Cobalt HSS Drill Bit Kit with Straight Shank for Drilling Cast Iron, Brass, Aluminium, Stainless Steel and Other Hard Materials
$23.89
$29.38
Amazon.com
Last update was on: October 4, 2024 11:52 pm
- Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit.
- No center punch is needed—the aggressive 135° Quick-Cut points are self-centering and penetrate quickly with less pressure. Will not "walk" or "wander".
Knoweasy 10 Step Sizes Titanium Step Drill Bit,High Speed Steel 1/4 to 1-3/8 Inches Drill Bits Set for Sheet Metal Hole Drilling
$9.99
$13.79
Amazon.com
Last update was on: October 4, 2024 11:52 pm
- ✅【Includes 10 step sizes:】1/4",3/8",1/2",5/8",3/4",7/8",1",1-1/8", 1-1/4",1-3/8".
- ✅【Application:】Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper, iron sheet and many other types of sheet metal (excluding steel or any other harder metal).
- ✅【High Quality Material:】Made of strong high speed steel with titanium coating, the bits have strong durability.
QLOUNI 8Pcs 200mm/8” Extra Long Drill Bits Set HSS Twist Bits 4/4.2/4.5/5/5.2/6/8/10mm Round Shank Wood Working Tool
$14.99
$16.79
Amazon.com
Last update was on: October 4, 2024 11:52 pm
- [200mm/8'' Long Drill Bit] the right length body provides better stability and balance during quick operation to ensure position is intact, and allows you to access hard to reach areas
- [Titanium Coated HSS] Classic HSS construction with heat treatment, sharp twisted drill bits will make the drilling easier and more effortless, durable and not easy to bend
- [Shank Type] 4/4.2/4.5/5/5.2/6/8/10mm standard round shank twist bit, fits into all power tools more easily and securely
