Best Drill Size For 1/4-20
Best results for drill size for 1/4-20
Black & Decker BD4KITCDCRL 20V MAX Drill/Driver Circular and Reciprocating Saw Worklight Combo Kit
$129.00
$181.89
Amazon.com
Last update was on: May 18, 2024 9:57 pm
- Part of the black+decker 20V max* battery system and 2 batteries doubles the runtime for larger projects and less down time
- Drill / Driver features an 11 position clutch with a LED work light to illuminate the work surface
- Circular saw features a high torque motor with a 5-1/2" blade
- Reciprocating saw features 3000Spm motor, 7/8" stroke length and tool-free blade changes
- LED work ight offers 70 Lumens for up to 11 hours of runtime
Bosch 5-Inch x 17-Inch x 22-Inch SDS-Max Rotary Hammer Core Bit, HC8575
$194.61
$286.08
Amazon.com
Last update was on: May 18, 2024 9:57 pm
- EFFICIENT: The Bosch SDS-max carbide-tipped rotary hammer core bit features an effective wave design to transfer energy for up to 40 percent speedier drilling versus other bit designs
- POWER: With an integral shank, the HC8575 offers better power transmission and is designed to allow smaller hammers to drill larger holes
- VERSATILE: This core bit is versatile in application with materials including concrete, brick, and block
Greenlee DTAP1/4-20 Combination Drill and Tap Bit, 1/4-20NC
$9.24
$12.10
Amazon.com
Last update was on: May 18, 2024 9:57 pm
- Complete hole drilling, tapping, deburring and countersinking in one operation with power drill saves labor and time
- Back tapered beyond tap to prevent thread damage from over-drilling
- Deburr/countersink also provided on bit beyond back taper
- Made from hardened high-speed steel vs carbon steel for longer life
- Designed to tap up to 10-gauge metal
Milwaukee 5426-21 1-3/4-Inch SDS-Max Rotary Hammer
$465.00
$576.60
Amazon.com
Last update was on: May 18, 2024 9:57 pm
- The product is easy to use
- The product is durable
- The product is manufactured in Czech Republic
- 8.8 ft/lbs Impact Energy - heavy duty crank piston mechanism delivers hard hitting performance
- 450 RPM and 2,840 BPM - delivers fast drilling even in the toughest concrete
- 2 Speed Impact Mode - low reduces speed (350 RPM) and beats per minute (2,200 BPM) for light materials
YG-1 F4 Series Vanadium Alloy HSS Spiral Flute Tap, Steam Oxide, Round Shank with Square End, Bottoming Chamfer, 1/4"-20 Thread Size, H3 Tolerance
$10.69
$14.75
Amazon.com
Last update was on: May 18, 2024 9:57 pm
- High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
- Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge
- 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
DEWALT DCF885C1 20V Max 1/4" Impact Driver Kit
Amazon.com
Last update was on: May 18, 2024 9:57 pm
- INCREASED VISIBILITY: Has built-in LED with 20-second delay after trigger release
- ERGONOMIC DESIGN: Compact (5.55 in. front to back)and lightweight (2.8 lbs) design fits into tight areas
- ONE-HANDED BIT LOADING: Has a 1/4 in. hex chuck and accepts 1 in. bit tips. No load speed: 0-2,800
- RELIABILITY: Tools backed by a 3-year limited warranty.Anvil type quick release
- INCLUDES: (1) DCF885 Impact Driver, (1) 20V MAX* Battery (1.5 Ah), and (1) Fast Charger
Helicoil 5521-4 1/4-20 Inch Coarse Thread Repair Kit
$16.60
$21.75
Amazon.com
Last update was on: May 18, 2024 9:57 pm
- The product is 1/4-20thread repair kit
- Easy and simple use kit
- The product is manufactured in china
- Includes 12 inserts, complete instructions, Heli-Coil tap and installation tool
- Used for repairing tapped holes
- Made from high quality material
E-Z LOK 400-4-CR Threaded Inserts for Wood, Installation Kit, Stainless Steel, Includes 1/4-20 Knife Thread Inserts (6), Drill, Installation Tool
1/4-20 x 4-1/2" 18-8 (304) Stainless Steel Hex Bolts w/Washers & Nuts (8 Sets) – Choose Size
$7.37
$8.77
Amazon.com
Last update was on: May 18, 2024 9:57 pm
- Convenient pack of 8 bolts, 16 flat washers, 8 lock washers, and 8 nuts
- Made of 18-8 Stainless Steel, offering higher corrosion resistance
- 18-8 Stainless is not recommended for salt water or chlorine applications
- Size Information: Diameter = One quarter inch, Length = bolts are measured by the distance from the end of the bolt to the head (not including the head itself), Head Size = 7/16"
- Thread Information: 20 TPI = 20 Threads Per Inch (standard coarse threads), Thread Length = 1 inch (bolts 1 inch or less are fully threaded, bolts greater than 1 inch are partially threaded)
Greenlee DTAPKIT 6-32 to 1/4-20 6-Piece Combination Drill and Tap Set
Amazon.com
Last update was on: May 18, 2024 9:57 pm
- Complete hole drilling, tapping, deburring and countersinking in one operation with power drill saves labor and time
- Back tapered beyond tap to prevent thread damage from over-drilling
- Deburr/countersink also provided on bit beyond back taper
- Made from hardened high-speed steel vs carbon steel for longer life
- Designed to tap up to 10-gauge metal
Irwin Tools 2620- 3 Piece High Carbon Steel- Tap 1/4" – 20 NC
Dewalt DCD771C2 20V MAX Cordless Lithium-Ion 1/2 inch Compact Drill Driver Kit
$99.00
$126.72
Amazon.com
Last update was on: May 18, 2024 9:57 pm
- Compact, lightweight design fits into tight areas
- High performance motor delivers 300 unit watts out (UWO) of power ability completing a wide range of applications
- High speed transmission delivers 2 speeds (0-450 & 1,500 rpm) for a range of fastening and drilling applications
- 1/2" single sleeve ratcheting chuck provides tight bit gripping strength
- Ergonomic handle delivers comfort and control
- *Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18. Battery capacity: 1.3 Ah
Drill America 1/4"-20 Carbon Steel Left Hand (Reverse) Hex Rethreading Die, DWT Series
Milwaukee 2607-20 1/2 Inch 1,800 RPM 18V Lithium Ion Cordless Compact Hammer Drill / Driver with Textured Grip, All Metal Gear Case, and LED Lighting
$77.50
$85.25
Amazon.com
Last update was on: May 18, 2024 9:57 pm
- 3 DRILLING MODES: You can switch between driving, drilling, and hammer drilling modes to let this tool tackle softwoods, hardwoods, masonry, and even some metals with the help of the 18-position clutch
- LED LIGHTING: Keep your work illuminated with the LED panel under the keyless chuck that prevents shadows from forming, so you can focus on the task at hand
- AMBIDEXTROUS BELT CLIP: You can screw the included belt clip onto either side of the tool, letting you store it on your belt within easy access, no matter your handedness
Champion DT22HEX-1/4-20 Combination 1/4-20 Drill and Tap Hex Shank
$10.39
$14.34
Amazon.com
Last update was on: May 18, 2024 9:57 pm
- Tapered neck design significantly reduces drill & tap breakage
- The 135 degree split point drill permits holes to be cut at high speeds. Taping caution must be adhered to with slower speed.
- Superior strength durability provided by high Molybdenum content and high speed steel with functional black and gold surface treatment that holds lubricant for smoother drilling.
- Applications include: Construction, Electrical, Maintenance, Industrial, Automotive, Farm Implement Machinery, HVAC. Cuts steel, cast iron, aluminum, bronze, brass, zinc and some stainless steel.
HORUSDY 131Pc Thread Repair Kit, HSS Drill Helicoil Repair Kit SAE，1/4" 5/16" 3/8" 7/16" 1/2"
$59.99
$68.99
Amazon.com
Last update was on: May 18, 2024 9:57 pm
- This Thread Repair kit is Used to Repair or Replace Damaged or Stripped Internal Screw Threads.
- Ideal for Restoring Damaged Threads, Suitable for Engine Repair and Other Automotive Applications
- The kit Has Altogether 131 Pieces, All Made According to Professional Standard.
- Lt Has One HSS Tap for Each Size, One HSS Drill for Each Size, 2 Insert Tools for Each Size, Thread Inserts for Each Size, All Come Complete in a Handy Storage Case.
DEWALT 20V MAX XR Brushless Combo Kit, Compact 4-Tool (DCK484D2)
Amazon.com
Last update was on: May 18, 2024 9:57 pm
- DRILL/DRIVER: The DCD791 has a compact and lightweight design with 3-mode LED lighting
- IMPACT DRIVER: The DCF887 has a one-handed loading 1/4" hex chuck with easy grip sleeve, accepts 1" bit tips
- RECIPROCATING SAW: The DCS367 with a 4-position blade Clamp allows for flush cutting and versatility - with a compact and lightweight design
- WORK LIGHT: The DCL040 offers a bright LED output at 110 Lumens
Century Drill & Tool 95403 1/4-20 NC Tap & #7 Drill Combo Pack
$12.52
$18.40
Amazon.com
Last update was on: May 18, 2024 9:57 pm
- Tap and drill Combo pack offers correct drill size for the tap in one convenient package
- Tap offers precision cut threads, accurately formed for consistent, exact threading
- Tap is heat treated and tempered for file hard threads, and longer, useful life
- Tap designed for hand cutting applications
- Drill bit made of premium grade high speed steel
1/4-20 x 2 1/4 Flat Head Floorboard Thread Cutting Screws, Type F, (Star – Six Lobe – Torx Drive), Black Phosphate Finish, Countersunk, T-30 Drive (Carton: 100pcs) Alloy Steel
$23.85
$31.96
Amazon.com
Last update was on: May 18, 2024 9:57 pm
- Floor board screws are specially designed for installing wood floors into truck trailers
- Six-Lobe Recess Flat Heads (Floorboard)
- Self Tapping Thread Cutting Screws - Measure length from the top of the head to the tip
- Black Phosphate and Oil Finish. The oil serves as a rust inhibitor and a lubricant
- The head design of Floorboard Screws provide a flush surface in countersunk holes. For this reason, they are perfect in floorboard fastening applications.
