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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
GARANT Master Tap SteelHT machine tap HSS-E-PM Form C 6HX, TiAlN, M: M20
Article no.: 327720
Catalog no.: 135371
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Series | Master Tap | |
| Manufacturer’s designation | GARANT Master Tap Steel HT Maschinen-Gewindebohrer | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL01600105 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 0160 mm | |
| Holder tolerance class | h9 | |
| Shank diameter | 16 mm | |
| Shank length | 0 mm | |
| Holder diameter, ISO tolerance class | 0 mm | |
| Thread type | M | |
| Thread nominal diameter metric | 20 mm | |
| Thread | M20X2.5 | |
| Number of thread turns | 13 | |
| Thread pitch | 2.5 mm | |
| Thread tolerance class | 6HX | |
| Chisel edge diameter | 0 mm | |
| Width across flats | 12 mm | |
| Length of tapping part | 35 mm | |
| Tap infeed length | 6.25 mm | |
| Taper lead angle | 8 degrees | |
| Number of teeth | 4 | |
| Twist direction | right-hand | |
| Twist angle | 40 degrees | |
| Helical pitch | 75 mm | |
| Type of thread-cutting tool | machine tap for dynamic machining | |
| Taper lead form | C | |
| Cutting part version | with exposed turns of a thread | |
| Application for type of drilling | Blind hole | |
| To depth (x diameter) | 2.5 | |
| Number of clamping slots | 4 | |
| Core hole diameter | 17.5 mm | |
| Core hole diameter guideline value | 17.18 mm | |
| Flank angle | 60 degrees | |
| Square-drive width across flats | 12 mm | |
| Tool material | HSS-E-PM | |
| Standard designation for cutting medium, 2nd Priority | HSS-E-PM | |
| Standard designation for cutting medium, 3rd Priority | HSS-E-PM | |
| Machining group | H (hard materials) | |
| Cutting media, manufacturer’s designation | HSS-E-PM | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Usable length | 50 mm | |
| Overall length | 140 mm | |
| Weight | 145 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 376 | |
| Data carriers | without data carrier | |
| Machining method | thread processing internal | |
| Colour ring | red | |
| Type of product | Taps |
Identification & Classification
| Article number | 327720 | |
| Catalog number | 135371 | |
| EAN / GTIN | 4062406236878 | |
| Manufacturer number | 135371 M20 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
30
P
20
P
15
P
12
H
5
H
15
H
5
M
7
S
5
Description
Version:
High-performance tap, specially developed for use in steels with high tensile strength and for difficult-to-machine materials. Sturdy design with optimised guide thread to avoid chips jamming.
- HSS-E-PM tool material – for very high cutting edge stability.
- Optimised honed cutting edges.
- TiAlN coating – for maximum wear protection.
Recommendation:
For TOOLOX and HARDOX materials we recommend deviating from the DIN data (see table) by selecting a larger tapping hole ⌀.
Note:
For TOOLOX and HARDOX materials: do not exceed the maximum thread depth 2×D!