Reviews Unified National Coarse Threading Dies

Cle-Line C66811 Quick-Set Collet Assembly with 2-Piece Die

Quick-set two piece die system consists of these parts, die, cap, guide and collet.
Unified and American National thread form standard.

Quick-set two piece die system consists of these parts, die, cap, guide and collet.
Unified and American National thread form standard.

Quick-set two piece die system consists of these parts, die, cap, guide and collet.
Unified and American National thread form standard.

Quick-set two piece die system consists of these parts, die, cap, guide and collet.
Unified and American National thread form standard.

Quick-set two piece die system consists of these parts, die, cap, guide and collet.
Unified and American National thread form standard.

Instead of other kits which are made of low carbon steel, our kit are made of *** bearing steel*** which are more stronger, good abrasion performance. An overall chromium coating improves the corrosion resistance of the generally used through-hardening bearing steel. These cutting materials are suitable for threading steel, cast steel, cast iron, non-ferrous metals, plastics, softwood, and hardwood..
Known for their ability to start easily, these taps and dies are the most commonly used style and are perfect for most hand threading applications.

Cold-forms threads in through holes and blind holes without producing chips.
Extension Rol-Form tap is extra-long for extended reach, with lubricant grooves to improve coolant flow.
Bottoming chamfer for threading the bottoms of blind holes.
Available in UNC (Unified Coarse) or UNF (Unified Fine) right-hand thread options for different applications.
High-speed steel for compatibility with a variety of materials.

▲ ALL-IN-ONE SET - This is a complete tap & die set that includes all essential SAE and Metric sizes with both coarse and fine teeth, designed for all kinds of internal and external threading, rethreading or thread repairs jobs.
▲ PREMIUM MATERIAL AND DURABILITY - Industrial grade GCr15 bearing steel construction for maximum strength and longevity to withstand professional uses and ensure durability.
▲ 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 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.
▲ MOST POPULAR SIZES - Comes with: (34) pc. most common SAE standard taps dies 1/2, 7/16, 3/8, 5/16, 1/4, 12, #10, #8, #6, #4.
(34) pc. most common Metric taps dies M12, M10, M8, M7, M6, M5, M4, M3.
plus (12) pc. comprehensive accessories of wrenches, handles, gauges, screwdrivers and storage cases.

CLEAN CUT RESULTS: Start DIY garage and workshop tapping and threading with the Hi-Spec 39 Piece 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 METRIC SIZES: Most popularly used coarse and fine thread sizes and pitches of three and four flute tapered and plugged taps and dies. Metric Tap and Dies: 8 thread sizes from M3 to M12 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.