Reviews Large Flute Tap Set

Hi-Spec 39 Piece Metric Tap & Die Set. Complete M3 to M12 Fine & Coarse Tools to Cut, Chase and Thread with Screw Pitch Gauge in a Tray Case

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.

Metric Taps: M1.4 x 0.3 metric taps set. Taper style: starts the thread square with the workpiece. Plug style: generally used in through holes..
Applications: The hand threading tap kit is used to re-thread damaged or jammed threads. Suitable for threading mild steels, aluminum, iron, copper, hard plastic..
Easy to Use: Hand tapping, mainly used with tap wrenches. Standard thread milling taps are used to thread through holes or shallow and blind holes..
Features: Straight flute design, downward chip removal. High speed steel tool is high hardness, high strength, good toughness, and wear resistance..
Tips: Add appropriate tapping oil for higher quality internal threads and more durable taps. Without any additional coatings, good for general purpose applications..

For quickly removing stripped or broken screws, socket screws, studs and broken off bolts without damaging surrounding area..
The extractors are made of higher qualilty CR-MO steel, which has high hardness good toughness, higher strength than chrome vanadium steel. The Drill Bits are made of 4241HSS materials. NOTE: drill bits should not be used for stainless steel..
Widely Application: Spiral flute extractors for using on common fasteners where lower torque.
Multi-spline Extractors for using on higher torque or lower profile tools. HSS Drill Bits for drilling out the interior of the fastener..
Set includes: 6 PCS Spiral flute extractors ( 3/32″ to 7/8″).
13 PCS Multi-spline extractors ( 1/8″ to 1/2″ ).
16 PCS HSS drill bits ( 5/64″ to 1/2″).
Can be used with electric hand drill, flat or allen wrenches, tap adapters. Must be slow and gentle when used!!!.

Heavy duty spiral point taps thread quickly, accurately, and last longer when tapping steel and other tough alloys. Made in USA.
Ideal for through holes applications since spiral point quickly Shears and ejects chips ahead of the tap.
Special necked design for deeper, trouble free tapping and less tap breakage. Surface treated premium high speed steel for longer tool life.
Recommended for use with Brute xlt Tapper and Brute Lube Fluid. Can also be used in handheld tap wrench.