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Description
Left-hand trapezoidal machine tap Tr 30X6
| Technical data | |
|---|---|
| Thread diameter d1 | Tr 30x6 LH mm |
| Thread pitch P | 6 mm |
| Overall length l1 | 300 mm |
| Working length l2 | 188 mm |
| Shank diameter d2 | 22 mm |
| Shank square length a | 18 mm |
| Tap drill diameter | 24.5 mm |
Key features of the TR30x6 left-hand HSS 7H machine tap
Trapezoidal Tap Tr 30x6 LH HSS DIN 103 7H is a precision machine tool designed to cut left-hand trapezoidal threads in accordance with DIN 103. Made of high-grade high-speed steel (HSS), it combines durability with wear resistance, resulting in long tool life and reliable performance in industrial conditions.
With tolerance class 7H, the tap ensures an accurate fit, which is essential in applications transmitting axial forces, such as sliding mechanisms or ball screw systems requiring a left-hand thread. The tool performs well on CNC machine tools and conventional machines with reversible rotation.
Designed for demanding users, the Tr 30x6 LH HSS trapezoidal tap allows machining of materials such as structural steel, bronze and aluminum. Stable tooth geometry and precision manufacturing minimize the risk of thread damage and improve the repeatability of left-hand tapping.
- High wear resistance – HSS steel ensures durability even under intensive use.
- Precision manufacturing – compliance with DIN 103 and tolerance 7H ensures thread accuracy.
- Left-hand thread (LH) – designed to cut left-hand threads in specialized applications.
- Versatile use – for CNC machines and conventional lathes and milling machines.
Cutting data for the Tr30x6 LH trapezoidal tap
| Material | Cutting speed Vc [m/min] | Spindle speed n [rpm] | Feed f [mm/min] |
|---|---|---|---|
| PSteel | 2-6 | 21-64 | 126-384 |
| KCast iron | 2-6 | 21-64 | 126-384 |
| NNonferrous metals | 2-8 | 21-85 | 126-510 |
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Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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