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Best results for drill size for 1/4 npt tap
Drill America 6 Piece NPT Pipe Tap, Carbon Steel, DWTPT Series Set 1/4", 3/8", 1/2", 3/4", 1" and 1-1/4" in Wooden Case
$13.98
$20.27
Amazon.com
Last update was on: January 19, 2025 2:12 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
Century Drill & Tool 93202 1/4-18 NPT Tap and 7/16" Drill Combo Pack
$32.49
$38.01
Amazon.com
Last update was on: January 19, 2025 2:12 pm
- Carbon steel pipe taps are designed to clean and or re-thread damaged or jam pipe threads
- Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications
- Round shank with square end
- Straight flute tools allow chips to collect in the flutes as they cut and are well suited for most applications in shallow cuts
- Right-Hand cut tools have a cutting action that engages when they are run in a clockwise direction
Drill America 1-1/4"-11-1/2 NPT Pipe Tap, Carbon Steel, DWTPT Series
Hanson 1904 Tap
Vermont American 20372 1/4-Inch to 18 National Pipe Taper High Carbon Steel Pipe Taps
$40.99
$57.39
Amazon.com
Last update was on: January 19, 2025 2:12 pm
- CUT AND RENEW THREADS: The ABN Metric and SAE Standard Tap and Die 60-Piece Rethread Set Rethreading Kit for Cutting External and Internal Threads is a comprehensive set for cutting and renewing external and internal threads to exact standards
- SIZES: Metric taps 3x0.5, 4x0.7, 5x0.8, 6x1.0, 7x1.0, 8x1.25, 9x1.25, 10x1.0, 10x1.5, 12x1.75
- UNC taps 4-40, 6-32, 8-32, 10-24, 12-24, 1/4, 5/16, 3/8, 7/16, 1/2
ABN Metric and SAE Standard Tap and Die 60-Piece Rethread Set Rethreading Kit for Cutting External and Internal Threads
$44.99
$61.64
Amazon.com
Last update was on: January 19, 2025 2:12 pm
- ▲ PREMIUM MATERIAL AND DURABILITY - Industrial grade GCr15 bearing steel construction ensures durability and tool longevity to withstand professional uses
- ▲ EXCELLENT CUTTING PERFORMANCE - All cutting teeth are precisely CNC machined and accurately heat treated to Rockwell hardness 60 HRC for best threading performance
- ▲ VERSATILITY AND TAPERED TEETH DESIGN - Perfect to create new threads or repair damaged threads on most metals like carbon steel, cast iron, aluminum, brass, copper and stainless steel
60-Piece Master Tap and Die Set – Include Both SAE Inch and Metric Sizes, Coarse and Fine Threads | Essential Threading and Rethreading Tool Kit with Complete Accessories and Storage Case
$11.18
$16.55
Amazon.com
Last update was on: January 19, 2025 2:12 pm
- Carbon steel pipe taps are designed to clean and or re-thread damaged or Jam pipe threads
- Black oxide drill bit is ideal for production, maintenance or portable drilling jobs
- 1/4" carbon steel NPT tap and 7/16" HSS drill bit
- Set comes in plastic pouch
- Set contains matching NPT pipe tap and high speed steel drill bit
Drill America 1/4" Carbon Steel NPT Pipe Tap and 7/16" High Speed Steel Drill Bit Set, POU Series
$8.18
$9.16
Amazon.com
Last update was on: January 19, 2025 2:12 pm
- Each taper tap is used to cut internal threads in pipes
- This taper tap is ideal for pipe fittings
- Taps are tapered at a rate of 3/4 inches per foot
- Nominal size of the tap is that of the pipe fitting being tapped
- 1/4" size with 18 NPT (National Pipe Taper)
Hanson 1903ZR Tap 1/4"-18Npt Taper, for Tap Die Extraction
American Tool Exchange Irwin Hanson 1/4” – 18 NPT Tap + 7/16” Drill Bit (AHN-80260)
Century Drill and Tool 95202 Plug Hand Pipe Tap, 1/4-18 NPT
$227.91
$255.26
Amazon.com
Last update was on: January 19, 2025 2:12 pm
- Ideal for rethreading fasteners and fastener holes for auto and machinery repair
- Constructed of high carbon steel for durability
- Puts commonly needed taps, dies, drill bits, and extractors at your fingertips
- Perfect set for the professional craftsman
- Contains 117 of the most commonly needed machine screw plug tap and hex die sizes, drill bits, spiral screw extractors, an adjustable handle tap wrench, 2-in-1 tap wrench, t-handle wrench, pitch gauges, and a plastic case
IRWIN Tools Hanson Machine Screw/Fractional/Metric Tap and Hex Die and Drill Bit Deluxe Set, 117 Piece 26377
$26.99
$29.69
Amazon.com
Last update was on: January 19, 2025 2:12 pm
- PREMIUM MATERIAL AND DURABILITY: Industrial grade GCr15 bearing steel construction ensures durability and tool longevity
- EXCELLENT CUTTING PERFORMANCE: All cutting teeth are precisely CNC machined and accurately heat treated to Rockwell hardness 60 HRC for best threading performance
- TAPERED TEETH DESIGN: Tapered coarse and fine taps and dies start threading more easily and smoothly, and prevent overthreading
