Ceratizit N-SB.4,20.R.90°.DIN8378 CoreLine Stepped drills, Overall Length To 1897 10320050 (0726746)
Ceratizit N-SB.4,20.R.90°.DIN8378 CoreLine Stepped drills, Overall Length To 1897 10320050 (0726746)
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Ceratizit Article Number: 10320050
Ceratizit Material Number: 1032005000
Ceratizit is a large tooling company based in Luxembourg (Europe).
This product is priced singly and comes in packs of 1.
Please note that the actual item may not be/look exactly the same as shown in the item picture(s).
| Properties | ||
|---|---|---|
| Name | Ceratizit N-SB.4,20.R.90°.DIN8378 CoreLine Stepped drills, Overall Length To 1897 10320050 | |
| EDP # | 0726746 | |
| Weight (1 pc.) | 0.4 oz | 11.4 g |
| Machining process - Main Application | miniature holes | |
| Shank - DIN 371 | M5 | |
| Cutting diameter / DC h6 | 0.1654" | 4.200 mm |
| Mounting spigot diameter / DCONMS h6 | 0.2165" | 5.500 mm |
| Overall length / OAL | 2.5984" | 66.000 mm |
| Step diameter length 1 / SDL_1 | 0.5354" | 13.600 mm |
| Length chip flute / LCF | 1.1024" | 28.000 mm |
| SIG / SIG | 118 ° | |
| Coating name / Grade (Ceratizit) / COATN | uncoated | |
| Minimum Extension (DIN 6535 HA) | 1.2598" - 1.3386" | 32.000 - 34.000 mm |
Tool Form:
'D' form indicates that the tool is intended for drilling/plunging, and will not cut laterally.
Company History:
The company is a result of the merging of Metallwerk Plansee GmbH (Austria, 1921, later 'Plansee Tizit') and CERAMETAL (Luxembourg, 1931). The name Ceratizit was created by combining their names in 2002. Both founding companies originally produced molybdenum wire and tungsten lightbulb filaments, and were pioneers in commercial cemented tungsten carbide (since as early as 1929!) and their metal working / cutting tool product lines currently add up to over 80,000 items!
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