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UNF 1 1/4-12 DIN 374 C HSSE taps
0000006240
€103.58 tax inc.
Net price: €84.21
Description
Technical data of the machine threader 1 1/4-12 UNF
- nominal diameter d1 - 1.1/4-12,
- thread pitch P - 12" coils per inch,
- total length l1 - 150 mm,
length of the working part l2 - 27 mm,
- length of the usable part l3 - 22 mm,
diameter of the shank part d2 - 22 mm,
size of the square driver - 18 mm,
- diameter of the threaded hole - 29,5 mm
- c- (2÷3) P-heading
American 1 1/4-12 UNF machine threader
Professional 1 1/4-12 UNF machine thread cutter made according to DIN 374 standard. It is designed for machine cutting of UNC fine threads of 1.1/4 inch diameter, 12 turns per inch. The tolerance class of the threads made is 2B. Type of cutter C - for threading blind and through holes with a long thread run. Unified machine threaders offered in our store are produced with the highest precision from special HSS (High Speed Steel Cobalt).
The properties of this steel increase the possibility of machining even hard-to-machine materials. First of all, 1 1/4-12 UNF machine taps made of HSSE steel are harder and more durable. They are also characterized by higher wear resistance and higher machining efficiency. Thanks to these features, threaders are rarely subject to mechanical damage (breakage, cracking, chipping, dulling) and thus can be used for longer periods of time. In addition, they are resistant to high temperatures generated during high-speed machining.
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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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