sourcing map Taps and Die Sets M12 x 1.75 Metric Left Hand Thread with Straight Groove and Round Die
sourcing map Taps and Die Sets M12 x 1.75 Metric Left Hand Thread with Straight Groove and Round Die
Straight groove tap: Thread Size: M12 x 1.75; Cutting Direction: Left Hand; Thread Length: 30mm/1.18"; Total Length: 88mm/3.46"; Square Shank Size: 7mm/0.28"; Accuracy: H2; Material: High Speed Steel (HSS) 6542; Type: Machine Tap ROUND CUTTER: Thread size: M12 x 1.75; cutting direction: left; outer diameter (OD): 38 mm/1.5 inches; thickness: 14 mm/0.55 inches; material: alloy tool steel (9CrSi); accuracy: 6 g. Package includes: 1 x tap and die set (1 x machine tap, 1 x round die)
Product Features
- Compatibility M12 x 1.75 metric tap and die set are suitable for making or repairing male and female threads. They are both left hand threads, durable and with see through threads, good for general purpose applications.
- Wide Applications Used for machining through holes in maintenance and repair work. For thread cutting alloy steel, die steel, cast iron, ferrous and non-ferrous metals, etc. Use with tapping oil to get higher quality threads and more durable taps and dies.
- Features: Straight groove design, chip removal downwards. High-speed steel tap has high hardness, good toughness and wear resistance. The round die is characterised by good abrasion resistance. Features only the base substrate without coatings.
- EASY TO USE Round dies can be used with a die wrench (not included). The mounting screws in the middle of the key should be inserted into the slot of the die and tightened. Machine taps are used on drills, tapping machines, CNC and milling machines. It is recommended to use collets with overload protection.
- Tips: Recommended feed speed: general steel: 6-15m/min; harder steel: 5-10m/min; stainless steel: 2-7m/min; cast iron: 8-10m/min. The torque caused by too fast feed speed is too large, which can easily cause the tap to break.