7pcs M3-M12 Machine Screw Plug Tap Set | Steel Titanium Coated | Straight Flute Hand Taps

Product Description

Description: Material: Bearing Steel Size of screw taps: M3*0.5, M4*0.7, M5*0.8, M6*1.0, M8*1.25, M10*1.5, M12*1.75
Coating: Titanium coated

Type	Thread Diameter	Total Length
M3	3mm(M3)	45mm
M4	4mm(M4)	54mm
M5	5mm(M5)	50mm
M6	6mm(M6)	59mm
M8	8mm(M8)	62mm
M10	10mm (M10)	62mm
M12	12mm (M12)	65mm

Features: 1. Ideal for auto repair and machinery where metric threads are specified 2. Screw Tap straight flute tip M3-M12 3. Spiral pointed tap for threading a circular tube, down rows of pins 4. Spiral pointed tap also called POT 5. Higher accuracy and more durable 6. Suitable for processing of stainless steel and ordinary steel
Instructions: (1) When tapping, first insert the head cone so that the center line of the tap is consistent with the center line of the drill. (2) Rotate the hands evenly and apply a little pressure to feed the taps. No additional pressure is required after the feed. (3) Each turning tap is inverted by about 45?? at a time to cut the chips to avoid clogging. (4) If the tap is difficult to rotate, do not increase the rotational force, otherwise the tap will break.
Package Included: 1 x M3-M12 Plug Tap Set (7pcs) More Details: