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Best results for 7/8 drill bit
Hiltex 10005 HSS Silver and Deming Industrial Drill Bit Set (8 Pieces), 1/2"
$29.99
$33.59
Amazon.com
Last update was on: November 24, 2024 3:15 am
- High speed stainless steel is designed to ensure sharp and fast execution in any material for clean results
- Heat treated carbon steel with a black enamel coating is durable and can withstand heavy duty operation for a long tool life
- Bit is precision ground with geometry of 135-degree split point for quick penetration and an accurate start
- Tri-flat on the shanks of drills are constructed for tighter chucking maximizing security for precise holes
DEWALT DW1587 6 Bit 3/8-Inch to 1-Inch Spade Drill Bit Assortment
CO-Z Step Drill Bits, HSS 5PCS Titanium Step Drill Bit Set, 50 Sizes in 5 High Speed Steel Unibit Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY Lovers
$21.88
$24.94
Amazon.com
Last update was on: November 24, 2024 3:15 am
- Extreme Durabikity: Cobalt high speed steel drill bits along with the titanium coating ensures extreme durability, will stay new and shiny for years to come.
- Different Sizes of Holes Can Be Drilled: Different sized shanks ensure compatibility with 1/4, 3/8 and 1/2 in. chuck sizes. You are capable to drill holes in different sizes which can meet your normal needs.
- Smooth Drilling: Non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. (the board must be smaller in thickness than the height of step drill bits).
WoodOwl 00703 Overdrive Wood Boring Bit for Cordless Drills,7/8-Inch Diameter
$16.00
$23.04
Amazon.com
Last update was on: November 24, 2024 3:15 am
- Designed for cordless drills for extended battery life.
- Brad point and unique chamfered lead-in edge for smooth starts and fast cuts.
- Clean cutting for finished holes.
- Induction hardened steel construction and precision ground cutting edges for durability and accuracy.
- Perfectly concentric for even and easy cutting of accurately sized holes.
COMOWARE Spade Drill Bit Set- Paddle Flat Bits, Hole Cutter, Titanium Coating, Carbon Steel, Woodworking, 6-Pieces, 3/8"-1"
$9.99
$12.79
Amazon.com
Last update was on: November 24, 2024 3:15 am
- Carbon steel construction with titanium coating for capability and durability. The flat paddle design features a sharp cutting edge, ensures the hole smooth clean.
- Self-centering spade tip for spot-on starts, and the bits evacuate the material as it cuts. Good choice of Hole Cutter.
- The sharp bit allows for accurate drilling to most types of wood, and also fiberglass, PVC (polyvinyl chloride) and soft metals such as aluminum.
Freud Precision Shear Serrated Edge Forstner Drill Bit 7/8-Inch by 3/8-Inch Shank (PB-006)
$11.02
$16.20
Amazon.com
Last update was on: November 24, 2024 3:15 am
- Razor sharp serrated edge for fast and flawless cutting
- Quality Forged Construction for extended life
- Ultra Sharp Spur to ensure an accurate starting hole
- Steep Angled Cutting Edges – produce holes that are smooth and flat, and create “chisel-like" curls for fast, clean chip removal.
Irwin Tools 91156 IRWIN Silver & Deming Drill Bit, 7/8" Diameter
Reduced Shank Drill Bit Set Silver & Deming 9/16-1" 8-pc
$25.95
$30.10
Amazon.com
Last update was on: November 24, 2024 3:15 am
- 1/2" shank Silver & Demming set allows large bits to be used with 1/2" chuck
- Sizes: 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1". Length on all bits is 6"
- Heat treated High Speed Steel
- Includes hinged wood storage case with steel latches
- Same set sold as "Brand name" for over $120 !
SSPIN300 Swaging Tool Drill Bit Set with 1/4” 3/8” 1/2” 5/8” 3/4” 7/8” Bits
$94.72
$141.13
Amazon.com
Last update was on: November 24, 2024 3:15 am
- Set of 6 Swaging Tools
- Revolutionizing system for molding tubes using heat by friction way more surface of contact between the flare and the Valve
- Way more surface of contact between the flare and the Valve
- Up to 10x faster than the conventional tools: flares in 5 seconds!
- Replaces / Supersedes: SSPIN-300 , 1484395631098 , 662766610703 , 366185 and Similar Swaging Tools.
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: November 24, 2024 3:15 am
- 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
MaxTool 7/8" Silver and Deming Drill Bit (Prentice); High Speed Steel M2; 118 DEG POINT; 6" OAL 1/2" Reduced Shank Black Oxide; SD02B00R056
$15.97
$19.64
Amazon.com
Last update was on: November 24, 2024 3:15 am
- Quality HSS M2 ensures sharp and fast execution in any material for clean results
- Premium Heat treated black oxide is durable and withstand heavy duty operation for a long tool life
- Black Oxide Surface Treatment holds up lubricant better for smoother drilling
- 6" OAL & 1/2" Str. shank fits 1/2" drill chuck
- Milled & polished flutes ensure chips move smoothly
- Precision ground with geometry of 118 degree chisel for quick penetration and an accurate start
Neiko 10181A Quick Change HSS Titanium Coated Spiral Grooved Step Drill Bit 3-Piece Set | 31 Step Sizes in One Kit
$15.99
$22.87
Amazon.com
Last update was on: November 24, 2024 3:15 am
- Constructed of industrial high speed steel with titanium nitride coating for durability and strength to punch and drill clean holes in materials like plastic, aluminum, wood, copper, stainless steel and other types of sheet metal
- Unibit split point tip accelerates cutting speed while preventing angled walking away from center line of bore
- Two-flute spiral grooved design deburrs chip, dust and debris for clearance and smooth cutting
DEWALT DW1580 7/8-Inch by 6-Inch Spade Drill Bit
Drill America 7/8" Reduced Shank High Speed Steel Black & Gold KFD Drill Bit with 1/2" Shank, KFD Series
$17.04
$21.98
Amazon.com
Last update was on: November 24, 2024 3:15 am
- High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
- Gold and black surface treated for use in stainless steel and other hard metal drilling
- Round shanks allow use with a wide variety of toolholding systems
- When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
Bosch HC2147 7/8 In. x 18 In. SDS-plus Bulldog Rotary Hammer Bit
$24.00
$31.20
Amazon.com
Last update was on: November 24, 2024 3:15 am
- Optimized brazing and hardening process for long life
- 15 percent faster (compared to S4L)
- Bosch-made carbide tip is tougher and more durable under heavy loads
- Proprietary Bosch hardening process results in more holes per bit
- Ideal for anchoring and through-hole applications in concrete
Zzanggu Titanium Step Drill Bit, High Speed Steel 3/16” to 7/8”(12 Step Sizes) Drill Holes for Plastic, Aluminum, Copper
Amazon.com
Last update was on: November 24, 2024 3:15 am
- High Speed Steel with Titanium Coating
- 【High Speed Steel with Titanium Coating】Step drill bit is made of heat treated HSS with titanium coating for strength and longevity in drilling holes in aluminum, copper, stainless steel and many other types of sheet metal
- 【Includes 12 Step Sizes】 3/16",1/4",5/16",3/8",7/16",1/2",9/16",5/8",11/16",3/4",13/16",7/8"
- 【Two-Flute Design】2-flute design for smoother cutting and clears chips faster and allows particles to escape easily
Irwin Tools 3043011 7/8" x 17" WeldTec Ship Auger
$16.00
$19.20
Amazon.com
Last update was on: November 24, 2024 3:15 am
- Each WeldTec auger bit features a hard cutting edge welded to the base material
- Auger drill bit features a long-lasting nail-cutting life
- Wide flutes and a 7/16-inch quick-change impact shank make this a versatile auger drill bit
- 7/8" diameter
- 17" overall length
Klein Tools KTSB14 Step Drill Bit #14 Double-Fluted, 3/16 to 7/8-Inch
$27.22
$38.65
Amazon.com
Last update was on: November 24, 2024 3:15 am
- Two flutes cut faster and keep bit cooler
- Fast-starting, non-walking drill tip
- High-visibility silver targets for primary hole sizes
- Thick 3/8-Inch hex shank won't round out in the drill chuck for a more positive grip
- 12 hole sizes
