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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
HOLEX Pro Tap machine tap HSS-E Form C, TiN, M: M3
Article no.: 178110
Catalog no.: 135910
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 | Pro Tap | |
| Manufacturer’s designation | HOLEX Pro Tap Maschinen-Gewindebohrer HSS-E Form C M M3 | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Shank diameter DS | 3.5 mm | |
| Length of shank LS | 35.5 mm | |
| Thread type | M | |
| Nominal diameter of metric thread D | 3 mm | |
| Thread D | M3 | |
| Thread pitch | 0.5 mm | |
| Thread tolerance class | ISO 2 6H | |
| Chisel edge diameter | 2.45 mm | |
| Length of tapping part Lc | 7.52 mm | |
| Tap infeed length | 0.96 mm | |
| Taper lead angle | 15 degrees | |
| Flute length | 9 mm | |
| Number of teeth | 3 | |
| Twist direction | right-hand | |
| Twist angle | 40 degrees | |
| Helical pitch | 12 mm | |
| Type of thread-cutting tool | machine tap for dynamic machining | |
| Taper lead form | C | |
| Application for type of drilling | blind hole | |
| To depth (x diameter) | 3 | |
| Number of clamping slots | 3 | |
| Core hole diameter | 2.5 mm | |
| Flank angle | 60 degrees | |
| Square-drive width across flats □ | 2.7 mm | |
| Tool material | HSS-E | |
| Machining group | P (steel) | |
| Cutting media, manufacturer’s designation | HSS-E | |
| Coating | TiN | |
| Interface | joint 1 | |
| Gauge length A | 58.12 mm | |
| Overall length L | 56 mm | |
| Weight | 5 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 371 | |
| Data carriers | without data carrier | |
| Machining method | thread processing internal (EGI) | |
| Colour ring | green | |
| Type of product | taps | |
| Content | single part |
Identification & Classification
| Article number | 178110 | |
| Catalog number | 135910 | |
| EAN / GTIN | 4062406374402 | |
| Manufacturer number | 135910 M3 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
24
N
25
N
10
P
24
P
20
P
15
P
8
M
8
N
15
Description
Version:
HOLEX Pro Tap general-purpose tap. Sturdy design suitable for a wide spectrum of materials. Improved HSS-E tool material with friction-reduction TiN coating.
Form C (2−3 turns lead chamfer).
Form C (2−3 turns lead chamfer).