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Best results for 7 drill bit diameter
8pcs 200mm Extra Long High-speed Steel Straight Shank Twist Drill Bits Set Tool 4-10mm For Wood Plastic And Aluminum
$15.29
$20.64
Amazon.com
Last update was on: April 26, 2024 9:08 am
- 【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.
Steelex D3573 Forstner Bit Set with Hex Shank, 16-Piece
$63.80
$93.15
Amazon.com
Last update was on: April 26, 2024 9:08 am
- 1/4-Inch Diameter RS, 3/8-Inch Diameter RS, 1/2-Inch Diameter RS
- 5/8-Inch Diameter RS, 3/4-Inch Diameter RS, 7/8-Inch Diameter RS
- 1-Inch Diameter RS, 1-1/8-Inch Diameter HS, 1-1/4-Inch Diameter HS
- 1-3/8-Inch diameter hs, 1-1/2-Inch diameter hs, 1-5/8-Inch diameter hs, 1-3/4-Inch diameter HS
- 1-7/8-Inch diameter hs, 2-Inch diameter hs, 2-1/8-Inch diameter hs, high carbon steel, wood storage box included
uxcell 2pcs Hinge Boring Forstner Drill Bit, 20mm Diameter, 7mm Shank
$7.44
$9.97
Amazon.com
Last update was on: April 26, 2024 9:08 am
- 20mm Carbide Tip Forstner Drill Bit
- Drill flat bottomed holes without splintering
- Drill straight, angled and overlapping holes
- Two spurs and center spur to give repeated, clean and accurate hole cutting
- Drill precise flat bottom holes with no chipping in any thickness of soft wood
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
$31.35
Amazon.com
Last update was on: April 26, 2024 9:08 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
Wood Owl 03713 1" Diameter x 7 1/2" Long Nail Chipper Tri Cut Auger Boring Bit PTEE Coated
$19.99
$28.99
Amazon.com
Last update was on: April 26, 2024 9:08 am
- 1” diameter x 7 1/2” long
- Patented Tri-Cut design with three precision ground cutting edges and three flutes engineered to optimize performance
- Unique Tri-Cut head balances the bit as it cuts and minimizes kick-back as nails are reduced to chips
- PTFE Teflon ® coated to minimize friction and allow quick and easy chip ejection in the sticky woods
- Can be resharpened
Hymnorq 7/32 Inch Fractional Size M35 Cobalt Steel Twist Drill Bit Set of 10pcs, Jobber Length and Straight Shank, Extremely Heat Resistant, for Drilling in Stainless Steel and Iron
$16.56
$19.71
Amazon.com
Last update was on: April 26, 2024 9:08 am
- Cobalt Steel - Manufactured from M35 grade 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.
- For Stainless Steel - Particularly successful in cutting through hard metals such as stainless steel and cast iron, although they can be used for softer materials, too. Not for hardened steel / high carbon steel. Try to adjust the RPM when it fails to penetrate.
OSOF 7Pcs 12" Extra Long Wood Drill Bit 4/5/6/7/8/10/12mm 300mm Brad Point Wood Working Tool + 8Pcs Drill Stop Set for 1/8,3/16,1/4,5/16,3/8,7/16,1/2,5/8inch Diam Drill Depth Stop Collar Ring Bit
$19.54
$27.36
Amazon.com
Last update was on: April 26, 2024 9:08 am
- 【Function】-- 16 in 1 Set,Extra Long Wood Drill Bit and Drill Bit Stop Collar Tools kit
- Ideal for drilling precise holes in wood, and great for use in doweling.
- 【Application】-- Most drilling jobs and materials such as aluminum, wood,plastics PVC and other different materials or your daily drill use
- 【Size】-- Extra Long Wood Drill Bit: 4mm，5mm，6mm，7mm，8mm，10mm，12mm
- Stop Collar:φ3、φ4、φ5、φ6、φ8、φ10、φ12、φ16(mm)
#7 Jobber Drill Carbide Tipped 118° Standard Point, USA Made, Number 7 (.201"), 50386
$13.65
$18.15
Amazon.com
Last update was on: April 26, 2024 9:08 am
- 0.201" diameter carbide tipped jobber length drill 118° standard point
- 2 7/16" length of flute
- 3 5/8" overall length
- #7 size. Tool Diameter Tolerance: +0"/-.0007"
- Used by machinists and hobbyists for general purpose drilling of most materials.
Auger Drill Bit Garden Plant Flower Bulb Auger Rapid Planter Bulb & Bedding Plant Auger for 3/8" Hex Drive Drill Earth Auger Drill Fence Post Umbrella Hole Digger (1.6" x 9", Black)
$13.99
$16.65
Amazon.com
Last update was on: April 26, 2024 9:08 am
- Build to last: Made of heavy duty steel, with glossy black painted finish. The auger drill bit point on it hits the ground first and keeps it steady when you are digging hard grounds. Our patented design also makes the distance between the digging blade start and the point is the minimal, so auger drill bit will start working on hard ground without having to push down.
- Size: 0.3 inch (8mm) steel shaft with non-slip hex drive 0.3inch(8mm)
COMOWARE Titanium Twist Drill Bit Set – 13 Pcs Hex Shank High Speed Steel for Wood Plastic Aluminum Alloy, 1/16"-1/4"
$6.89
$7.58
Amazon.com
Last update was on: April 26, 2024 9:08 am
- 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.
- Flutes Form - 2 flutes form helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process.
COMOWARE Masonry Drill Bit Set- 7pcs Carbon Steel Carbide Tip Drills Through Concrete Masonry Triangle Shank Best for Brick, Masonry, Concrete, Rock, Ceramic Tile, Cement and much more, 3/16"-1/2"
$13.99
$18.33
Amazon.com
Last update was on: April 26, 2024 9:08 am
- ▶DURABLE & INDUSTRIAL GRADE MATERIAL：Masonry Drill Bits Set. High quality carbon steel after heat treatment. Strong and Durable. Excellent rust resistance.
- ▶UPGRADED DESIGN: Two Flute, ensure fast and efficiently remove drilling dust and debris. Rock carbide tip maximizes carbide surface contact for longer bit life.The spiral shank increase cutting speed and prevents slipping.
- ▶MULTIPLE SIZES: Include most popular diameter range:3/16", 1/4", 5/16", 1/4", 5/16", 3/8", 1/2" . Fit most electric or cordless hammer drills. LENGTH:3.14"-5.98".
Bosch 7 Piece Carbide-Tipped SDS-plus Rotary Hammer Drill Bit Set with Storage Case HCK001
$31.49
$43.77
Amazon.com
Last update was on: April 26, 2024 9:08 am
- INNOVATIVE: The Bosch HCK001 Drill Bit Set features patent pending, optimized 4-flute design to reduce bit stress when drilling, keep the bit running cooler, and for fast dust removal
- LONGEVITY: Bosch-made, carbide-tipped bit heads are harder, tougher and more resistant and durable to extreme loads for longer tool life and faster performance in masonry
- VERSATILE: Set includes one of each HC2010, HC2040, HC2051, HC2061, HC2081, and two HC2041 for handling a wide variety of heavy-duty drilling applications including concrete, brick, block and more
Makita 7 Piece – SDS-Plus Complete Drill Bit Set For SDS+ Rotary Hammers – Deep HD Drilling Into Concrete & Masonry
$37.99
$52.05
Amazon.com
Last update was on: April 26, 2024 9:08 am
- ✅ MAKITA’S 7 Piece Complete SDS+ Drill Bit Set for SDS+ Rotary Hammer Drills has 7 Premium, Long-Lasting, Tungsten Carbide Bits for EASY & Reliable drilling, screwing and fastening up to 10” into Masonry, Reinforced Concrete, Tile, Brick & Cinder Block
- ✅ 7 Ultra-Duty Makita SDS-Plus Drill Bit Set for Up to 10“ Deep Drilling Depths, including the most frequently used diameters: 1 Bit of 5/32“ + 1 Bit of 3/16” + 1 Bit of 1/4” + 1 Bit of 5/16" + 1 Bit of 3/8" + 1 Bit of 1/2" + 1 Bit of 3/4”
DEWALT DW5440 1/2-Inch by 16-Inch by 18-Inch ROCK CARBIDE SDS Plus Hammer Bit
$15.68
$21.48
Amazon.com
Last update was on: April 26, 2024 9:08 am
- ROCK CARBIDE Tip for Longer Bit Life
- Elongated Four Flute Helix for Faster Material Removal
- Increased Steel Prevents Breakage
- For use with electric or cordless rotary hammers.
- Used for drilling holes in poured concrete and other masonry up to 1-1/8" diameter
- ROCK CARBIDE tip for longer bit life
Wet Drill Core Bits for Hard Concrete, Granite, Brick, and Block – 7" Diameter 1-1/4"-7 Threaded #30/40 Diamond Grits
uxcell 2pcs Hinge Boring Forstner Drill Bit, 17mm Diameter, 7mm Shank
$8.29
$11.11
Amazon.com
Last update was on: April 26, 2024 9:08 am
- 17mm Carbide Tip Forstner Drill Bit
- Drill flat bottomed holes without splintering
- Drill straight, angled and overlapping holes
- Two spurs and center spur to give repeated, clean and accurate hole cutting
- Drill precise flat bottom holes with no chipping in any thickness of soft wood
Fisch FSA-280323 1/4-Inch-1-Inch Diameter Cylinder shank Wave Cutter Forstner Bit In Blister, 7-Piece
$69.99
$99.39
Amazon.com
Last update was on: April 26, 2024 9:08 am
- Suitable for hard and softwood, coated chip board, laminates as well as MDF plates
- High Rotation Speed
- Precise Cutting Quality
- Optimized cutting resulting in an improved running of your drill
- Can be resharpened up to 30 times before needing to be replaced
Fisch Brad Point Drill Bits (7mm x 109mm) – Premium Drill Bits for Soft, Hard, Veneered and Laminated Wood, MDF and Acrylic Glass – Beveled Edge for Fast, Easy Cutting – FSF-004028 – Made in Austria
$8.65
$12.89
Amazon.com
Last update was on: April 26, 2024 9:08 am
- Optimized spurs insure fast and easy cutting of the wood fibers before the hole is drilled
- Beveled edge leads to a perfect drilling of the diameter without any deviation
- For use in soft, hard, exotic, veneered and laminated wood as well as MDF and even acrylic glass
- Made in Austria
Migiwata 7mm Metric M35 Cobalt Steel Extremely Heat Resistant Twist Drill Bit Set of 5pcs with Straight Shank To Cut Through Stainless Steel Cast Iron and Other Hard Metals
$15.69
$17.26
Amazon.com
Last update was on: April 26, 2024 9:08 am
- COBALT STEEL - Manufactured from M35 grade 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.
- FOR STAINLESS STEEL - Particularly successful in cutting through hard metals such as stainless steel and cast iron, although they can be used for softer materials, too. Try to adjust the RPM when it fails to penetrate. Suggested RPM is 600.
Wood Owl 03719 1-1/2" Diameter x 7 1/2" Long Nail Chipper Tri Cut Auger Boring Bit PTEE Coated
$34.99
$48.99
Amazon.com
Last update was on: April 26, 2024 9:08 am
- 1 1/2” diameter x 7 /12” long
- Patented Tri-Cut design with three precision ground cutting edges and three flutes engineered to optimize performance
- Cuts extremely smooth holes with minimal blowout on exit hole
- Unique Tri-Cut head balances the bit as it cuts and minimizes kick-back as nails are reduced to chips
- PTFE Teflon ® coated to minimize friction and allow quick and easy chip ejection in the sticky woods
