Best Straight Flute Taper

HHIP 2006-2026 1/4 Taper 3/4 Spiral Flute Pipe Reamer.406 - .472 Diameter 1-1/16 Length 2-7/16 OAL

Designed for reaming holes to be tapped with American standard taper pipe taps (NPT).

Straight Shank with 3-Equal-Flats to Fit 3/8'' or 1/2" Chuck.
Include size: 3/8" (fit 3/8'' shank chuck), 1/2", 5/8", 3/4" (fit 1/2'' shank chuck).
Straight shank with stop collar to prevent the reamer running through the hole.

Premium Material: The material is low alloy steel with high hardenability and low hardenability. The reamer has the characteristics of high wear resistance, less severe cutting and less deformation..
Hand Reamer: Reamer for reaming holes have been drilled after processing (or reaming) on the workpiece, mainly to improve the precision of the hole, reducing its surface roughness, is finishing and semi-finishing tool for the hole..
Straight Flute Tool: 6 Flutes & Straight Shank. Allows chips to collect in the flutes when cutting, well suited for most applications in shallow cuts..
Application Object: Installed in the lathe for cutting of metal tools. Straight flute hand reamers is used in ferrous metals and most nonferrous metals. Designed for accurate reaming in aluminum, cast iron, copper, magnesium alloy, plastic, wood, etc..
Application: Good for general purpose applications, offering combination of hardness and toughness for wear resistance. Features just the base substrate without any additional treatment or coatings, suitable for wide ranges of applications..

Tap wrenches (M3-M12 x 1/16”-1/2”, M6-M20 x 1/4”-3/4”).
Die wrenches (25mm x 1”, 38mm x 1-1/2” OD).
BUILT TO LAST: Constructed from chromium-coated high carbon steel for maximum strength and corrosion resistance.
Metric tap set has 3-4 flute abrasive cutting edges each so you can easily clean/repair and cut materials such as aluminum, iron, cast iron, alloy steel, carbon steel, abrasive steel, malleable cast iron, and other difficult to machine metal materials.
EASY STORAGE: Heavy-duty 17” x 2.25” x 12.75” inch (43.2cm x 5.7cm x 32.4cm) plastic blow-molded carrying case with 2 side latches and built-in handle for easy transportation, safe storage, and quick organization.
Each compartment is labeled with sizing for simple identification.
PACKAGE CONTENTS: Combination set contains both metric taps and dies.
Tap die set metric tap die metal threader package includes 35 taper taps, 35 plug taps, 35 dies, 2 tap holder wrenches, 2 die holder wrenches, 1 T-bar type tap wrench, and 1 carrying case.
(Thread pitch gauge not included, but we recommend using these taps to light up threads from the bolt).

accuracy class: H8. The hand reamers ream the cylindrical shape. Good for general purpose applications..
Material and Coating: Made of alloy tool steel, the reamers have high hardness, durability, and provide finish cuts. Features just the base substrate without any coatings, suitable for wide ranges of applications..
Wide Applications: Used for processing, handicraft processing, and bore machining. Suitable for accurate reaming in aluminum, cast iron, copper, plastic, wood, and other soft materials..
Easy to Use: Can be hand operated by use of wrenches. Great for light cut, repair work, or simply for enlarging holes. Always keep reamers clean, and used with machine oil for long service use..
Straight Flute: Straight flute tools allow chips to collect in the flutes when cutting. Well suited for most applications in shallow cuts..

...- 18 npt, 3/8" - 18 npt, 1/2" - 14 npt, and 3/4" - 14 npt..
Nominal size of the tap is that of the pipe fitting being tapped. Our pipe taps feature a square universal chuck that can be used with either a manual wire twister or a tap machine, making them convenient and fast to use. The round shank with square end and straight flute tools allow chips to collect in the flutes as they cut, making them well-suited for most applications in shallow cuts..
The thread is standard, clear, and the cutting resistance is smaller than that of ordinary taps, which is the best choice for through-hole processing. Standard tooth spacing, no bad teeth, no burrs, making repair and maintenance a breeze. Slotted in the front section, chip removal in the upper phase, easy to repair, through holes and blind holes are available..
Product Packaging Upgrade: The set comes with a convenient red storage box to keep the taps organized and easily accessible. The box also helps protect the taps from damage during transportation and storage. These thread forming taps are perfect for plumbers, mechanics, or anyone who works with pipes and fittings. Use them to create new threads or repair damaged threads quickly and efficiently..