●Great product and very good quality. Made from M35 Hight-speed Steel .The surface was black oxide,Size:M4 X 0.7mm ●Used to make new threads or re-thread damaged or jammed threads.Spiral groove taps have a longer service life than ordinary straight groove taps and can be used repeatedly. ●Spiral Flute design, well chip removal, Easy tapping.With spiral flute taps, it is not necessary to repeatedly advance and retreat the taps and chips during tapping, which effectively improves the tapping efficiency; because the chips are unobstructed, the chips will not be blocked in the narrow flutes. ●Strong Box package Included: 10 Pcs Spiral flute Metric Taps ●Suitable for taping Blind hole,Such as Cast Iron, Aluminum Alloy and other non-heat treater Metal,Hardness less than HRC15
[M4 Spiral Flute]
[M12 Spiral Flute]
[M10 Spiral Point]
[M4 Spiral Point]
Description
DelitonGude HSS Cobalt Metric Spiral Flute Right Hand Machine Tap
What Is Function Of HSS Steel Added 5% Cobalt?
DelitonGude HSS Cobalt Machine Tap is The Professional Machine Taps.The Addition of 5% Cobalt And Nitriding Increases Taps Heat And Ware Resistance.
Sharp and Durable
Easy To Grind
High Cutting Strength
What Kinds Of Taps Are Available?
SPIRAL FLUTE TAP
Upward chip removal.
Suitable For Blind Hole.
SPIRAL POINT TAP
Chip removal downward.
Suitable For Through Hole.
STRAIGHT FLUTE TAP
Its Widely Used In Various Types Of Hole
Suitable For Cast Iron And Other Short Chip Metal,Creating Almost Powder Chips
Compare The Tapping Tap
The way of chip removal is different when machining thread. The chip removal mode of spiral groove tap is upward, which is suitable for blind hole thread processing. The chip removal mode of straight groove tap is downward, which is suitable for through hole machining.
Spiral groove tap is one of the tools for processing thread, which is a kind of tap. It is named because its chip removal groove is spiral. Spiral groove taps are divided into left-hand spiral groove taps and right-hand spiral groove taps. Straight groove taps have no such distinction.
Application of straight groove tap: it is generally used for thread processing of ordinary lathe, drilling machine and tapping machine, with slow cutting speed.
Application of spiral groove tap: it can be used for machining materials with high hardness, materials easy to cause tool wear, powder like materials, through holes and blind holes with short tapping depth.