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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Solid carbide forward / reverse deburring tool, TiAlN, ⌀ DC: 7,8mm
Article no.: 701379
Catalog no.: 208185
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 | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00800105 | |
| Holder shape | Standard | |
| Holder tolerance class | h6 | |
| Shank diameter DS | 8 mm | |
| Length of shank LS | 71 mm | |
| Holder diameter, upper dimension | 0 mm | |
| Holder diameter, lower dimension | -0.009 mm | |
| Shank type | HA | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | TiAlN | |
| Cutter diameter Dc | 7.8 mm | |
| Tolerance of cutter diameter | manufacturer tolerance | |
| Upper dimension | 0.05 mm | |
| Lower dimension | -0.05 mm | |
| Cutting edge length Lc | 2 mm | |
| Head length L3 | 29 mm | |
| Relief angle | 0 degrees | |
| Side rake angle | 0 degrees | |
| Number of effective cutters (peripheral side) Z | 5 | |
| Number of effective cutters (end face) Z | 5 | |
| Twist direction | neutral, straight | |
| Twist angle | 0 degrees | |
| Corner / edge | 1 | |
| Corner version | as chamfer | |
| Corner chamfer angle | 45 degrees | |
| Number of clamping slots | 5 | |
| Interface | joint 1 | |
| Gauge length A | 35 mm | |
| Overall length L | 100 mm | |
| Functional length | 29 mm | |
| Max. speed | 35’000 min-1 | |
| Weight | 62.4 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Machining method | profile milling (FPR) | |
| Colour ring | green | |
| Type of product | forward/backward deburring mill | |
| Correction factor fz | 1.25 | |
| Max. cutting depth L2 | 1 mm; 1 mm |
Identification & Classification
| Article number | 701379 | |
| Catalog number | 208185 | |
| EAN / GTIN | 4062406131357 | |
| Manufacturer number | 208185 7,8 | |
| Article class | 11X | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
125
N
75
P
70
P
70
P
45
P
40
M
35
M
30
K
45
Description
Version:
Extra long shank.
Double ground head with 45° angle.
Double ground head with 45° angle.
Application:
For forward and reverse deburring and chamfering even where access is difficult.
Particularly suitable for contouring applications.
For universal application in virtually all materials. The newly developed coating effectively prevents formation of built-up edges – even in aluminium and stainless steel.
Particularly suitable for contouring applications.
For universal application in virtually all materials. The newly developed coating effectively prevents formation of built-up edges – even in aluminium and stainless steel.