Reviews Npt Threading Dies

RIDGID 36475 Exposed Ratchet Threader Set, Model 12-R Ratcheting Pipe Threading Set of 1/2-Inch to 2-Inch NPT Pipe Threading Dies and Manual Ratcheting Pipe Threader with Carrying Case

CLEAN CUT RESULTS: Start DIY garage and workshop tapping and threading with the Hi-Spec 39 Piece SAE & Metric Tap and Die Tool Set. Whether its internal or external rethreading, cut new material, chase damaged or old screws, repair rusty nuts, bolts and spark plugs.
34 PIECE SAE & METRIC SIZES: Most popularly used coarse and fine thread sizes and pitches of three and four flute tapered and plugged taps and dies. SAE & Metric Tap and Dies: 16 thread sizes from M3 to M12 and #4 to 1/2in with 16 pitch sizes plus NPT (1/8-27).
GOES THROUGH METALS: For materials such as carbon alloy steels, cast iron, aluminium, brass and bronze. Using premium GCr15 Alloy steel, a high carbon chromium bearing steel with high Rockwell hardness, contact fatigue performance, and corrosion resistance.
3 TAP & DIE WRENCH HANDLES: Just fix the tap or dies tools into the steel alloy wrench handles with adjustable fittings and get turning. Includes a handy mini-screwdriver to assemble and fix the dies.
SCREW PITCH GAUGE: Easily and accurately measure the pitch or lead of a screw thread with the 16-Blade Screw Pitch Gauge. All tools and accessories are kept tidy and organised in a slimline case for simple storage and carry.

[APPLICATION]: Taps and dies are tools used to create purpose screw threads, which is called threading. Use the tap to cut threads on the holes where threads fasteners are positioned and use the die to cut threads..
[DURABLE]: Tap and dies are constructed of durable alloy steel for a long life to build new tools or repair damaged and worn threads..
[SAE & METRIC]: 34pc tap & 34pc die: M3x0.5, M4x0.7, M4x0.75, M5x0.8, M5x0.9, M6x1, M7x1, M8x1, M9x1, M10x1.25, M10x1.5 ,M11x1.5, M12x1.5, M12x1.75, M8x1.25, M9x1.25.
[SIZES]: 4-40UNC, 6-32UNC, 8-32UNC, 10-24UNC, 10-32VNF, 12-24UNC, 1/4-20UNC, 1/4-28UNF, 5/16-18UNC, 5/16-24UNF, 3/8-16UNC, 3/8-24UNF, 7/16-14UNC.
[SIZES]: 7/16-20UNF, 1/2-13UNC, 1/2-20UNF, 1/8-28BSP, 1/8-27NPT | 2pc screwdriver pitch gauge, 1pc screwdriver, 2pc T type tap wrenches: 1/4" and 1/2" capacity.

...hreads 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.
UNF taps 10-32, 1/4, 5/16, 3/8, 7/16, 1/2.
Metric dies 3x0.5, 4x0.7, 5x0.8, 6x1.0, 7x1.0, 8x1.25, 9x1.25, 10x1.0, 10x1.5, 12x1.75.
UNC dies 4-40, 6-32, 8-32, 10-24, 12-24, 1/4, 5/16, 3/8, 7/16, 1/2.
UNF dies 10-32, 1/4, 5/16, 3/8, 7/16, 1/2.
BUILT TO LAST: Constructed from hardened alloy steel for maximum strength and longevity.
Can cut materials such as cast iron, steel, aluminum, copper.
EASY STORAGE: Heavy-duty plastic blow-molded carrying case for easy transportation, safe storage, and quick organization.
CONTENTS: Package includes coarse and fine threads numbered taps and dies from #4-40 to #12-24 and fractional taps and dies from 1/4"-28 to 1/2"-20, 1/8"-27 NPT tap and die, metric tap and dies from M3x0.5 to M12x1.75, thread gauge, tap handle, die handle, small tap chuck, and a carrying case for your convenience.

► PREMIUM MATERIAL- 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, Can cut materials such as cast iron, steel, aluminum, copper, Cutting External and Internal Threads is a comprehensive set for cutting and renewing external and internal threads to exact standards.
► 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.
Taps (for internal threads) and Dies (for external threads) feature with tapered teeth that start threading more easily.
► EASY-TO-START THREADING: Plug type, fluted coarse (UNC), and fine (UNF) tap and dies in SAE for easy-to-start hand threading applications.
► WIDE APPLICATION: Perfect to create new threads or repair damaged threads on most metals like carbon steel, cast iron, aluminum, brass, copper and stainless steel.