Reviews Metal Tapping Machine

5/16\ -18 x 3\ Hanger Bolts, 8 pack

Headless fastener with machine screw threads on one end and self-tapping threads on the other.
Designed to hang items like sheet metal and wiring from wooden structures.
Allows objects to easily be removed or replaced.
Assembly is complete when the end with the sharp tip is screwed into a pre-drilled hole.
Features coarse #8-32 screw thread and measures 1-1/2 in. long.

Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency..
hex shank High Speed Steel screw spiral point thread metric plug drill bits， Have sufficient bending strength and wear resistance..
Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc..
1.Mill Cutters, usually used to be assembled on milling machine..
2.Suitable for CNC data processing center, carved, high-speed machines..

Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency..
hex shank High Speed Steel screw spiral point thread metric plug drill bits， Have sufficient bending strength and wear resistance..
Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc..
1.Mill Cutters, usually used to be assembled on milling machine..
2.Suitable for CNC data processing center, carved, high-speed machines..

Tapping Ability of Pneumatic Tapping Machine: steel/aluminum: M3-M12, stainless steel: M3-M8, Range of Rotation: 400rpm(stepless speed regulation), Working radius:39.37"（1.0m）,Working pressure:0.6-0.8Mpa.
Pneumatic Tapping Machine: Avoid the limitations of manual tapping, time-saving and labor-saving, no damage to thread, and the tap is not easy to break. Wide range of activities, heavy workpiece do not need to be moved.Smaller gas pressure and gas (5-8Kg / cm2), large torque output..
Premium Quality: M3-M12 Pneumatic Air Tapper adopts high strength aluminum alloy, smooth running, low noise, stable performance, simplified operation. Clamping cylinder with overload protection device can avoid tap damage.
Applicable Materials: M3-M12 Air Tapper can be used for copper, iron, aluminum, steel, stainless steel, plastic, wood and other materials..
Heavier work matter does not need positioning device or mobile, installed plus universal head can easily get.Rapid fast positioning and high cutting speed, increased production capacity..

Tap Size: M12 x 0.5 metric thread, H2 thread tolerance grade, left hand thread cutting. Straight flute design, downward chip removal, clear threads, fast tapping with accuracy..
Material and Finish: High speed steel tool is with high hardness and toughness, heat resistance and wear resistance. Features the base substrate without any coatings. Good for general purpose thread tapping..
Applications: Suitable for processing through holes. Great for drilling and tapping aluminum, die steel, stainless steel, bronze, hard plastics, etc..
Easy to Use: Used on drilling machines, tapping machines, CNC and milling machines. Use with tapping oil to get higher quality threads and more durable taps..
Tips: Machine taps are suggested to be used with tap collets with overload protection. Hand use is easy to cause breakage to the tap due to uneven force..

Tap Size: M2 x 0.4 metric thread, H2 thread tolerance grade, left hand thread cutting. Straight flute design, downward chip removal, clear threads, fast tapping with accuracy..
Material and Finish: High speed steel tool is with high hardness and toughness, heat resistance and wear resistance. Features the base substrate without any coatings. Good for general purpose thread tapping..
Applications: Suitable for processing through holes. Great for drilling and tapping aluminum, die steel, stainless steel, bronze, hard plastics, etc..
Easy to Use: Used on drilling machines, tapping machines, CNC and milling machines. Use with tapping oil to get higher quality threads and more durable taps..
Tips: Machine taps are suggested to be used with tap collets with overload protection. Hand use is easy to cause breakage to the tap due to uneven force..

Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency..
hex shank High Speed Steel screw spiral point thread metric plug drill bits， Have sufficient bending strength and wear resistance..
Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc..
- Mill Cutter,usually used to be assembled on milling machine.
- Suitable for CNC data processing center, carved, high-speed machines.

¡¾HIGH QUALITY¡¿ - 100% brand new and high quality. These taps are made from high speed steel and surface finished by nitriding for high hardness and rust resistance.
¡¾USE FOR TAPPING VARIOUS THREADS¡¿- There are total 6 pieces of taps in different sizes from M3 to M10 that you can use for tapping various threads.
¡¾SPIRAL FLUTES¡¿ - Taps are designed with spiral flutes and the chip clearing process would be better. These taps are used on a machine to do the tapping, generally more accurate because human error is eliminated.
¡¾SMOOTH TAPPING¡¿ - They are taps with drilling function, used to drill a hole and cut new threads at the same time, you will have a smooth tapping experience with them.

{High Quality Material} The tap is made of HSS6542 material, which is stronger and more durable than ordinary taps..
{Size}Total Length:101mm,Shank Diameter:12mm,Pitch:2mm..
{Note}This is a small straight groove tap, which can be used for tapping of round through holes or shallow blind holes. Pay special attention to not being used for blind hole tapping..
{Widely Usage}Tapping can be done on stainless steel, iron, aluminum, copper, general steel and other materials. It can be used with manual equipment or special processing consoles, such as tapping machine, driller's integrated bench drill, CNC numerical control lathe, machining center, etc..
{Package Included} 1x Left hand Thread Tap.