PROFI GSR Thread-Cutting Tap Standard UNC 1/4 Inch x 20 HSSG

• Thread drill set: Tap set inch thread UNC 1/4 inch 20 speed in industrial professional quality. 3-piece set. Set for American coarse thread "tripod thread".
• Use: The cutting tools are made from ground high speed steel. Suitable for unalloyed and low-alloy steel up to 800 N/mm² strength, malleable iron and NE metals.
• HSSG drill: The taps are made of high quality HSS G according to DIN 2184 2 in tolerance cl 2b. The ground material is not deformed and is therefore characterised by a particularly long service life with the best accuracy.
• Precision in detail: The experience in the cutting tool industry since 1889 is also reflected in this GSR product in the high quality.
• Inch thread: In front, middle and finishing taps are straight grooved and right-hand cutting for page and sack cleaning.

Hand tap set UNC 1/4 DIN 2184-2 HSSG. Consists of: pre-cutter, middle cutter, ready-to-use cutter "tripod thread". Technical information: direction: right. Material: steel. Tolerance: 2bLochart: dulo/salo gears per inch: 20 core hole: 5.2Ges. Office length: 56. Working length: 19. Shaft diameter: 6. Square size: 4.9. The cutting tools are made of ground high-performance high-speed steel. Suitable for unalloyed and low-alloyed steels up to 800 N/mm² strength, malleable cast iron and non-ferrous metals. We wish you a lot of fun with the GSR hand thread cutter set