{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
GARANT MasterSteelHT high-precision countersink with unequal spacing 90°, TiAlN, External ⌀ Dc: 6,3mm
Article no.: 2104887
Catalog no.: 150350
Article code:
Offers
Product details
Technical Data
| Through-coolant | no | |
| Cooling lubricant | yes | |
| Series | Master Steel | |
| Manufacturer’s designation | GARANT MasterSteelHT Praezisions-Kegelsenker mit Ungleichteilung | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL00050105 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 0050 mm | |
| Holder tolerance class | h9 | |
| Shank diameter | 5 mm | |
| Shank length | 36 mm | |
| Holder diameter, ISO tolerance class | 5 mm | |
| Holder diameter, lower dimension | -0.03 mm | |
| Cutter diameter, min. | 1.5 mm | |
| Cutter diameter, max. | 6.3 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | manufacturer tolerance | |
| For hole diameter | 2 mm | |
| Flute length | 6 mm | |
| Taper length | 2.4 mm | |
| Number of teeth | 3 | |
| Twist direction | right-hand | |
| Angle, 1st step | 90 degrees | |
| Pilot pin | without guiding pin | |
| Guide elements | without guide elements | |
| Spacing of the countersink cutting edges | unequal spacing | |
| Tool material | HSS-E | |
| Cutting media, manufacturer’s designation | HSCO | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length | 17 mm | |
| Usable length | 9 mm | |
| Overall length | 45 mm | |
| Functional length | 45 mm | |
| Weight | 20 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 335 C | |
| Machining method | subland drilling | |
| Colour ring | red | |
| Type of product | countersink | |
| Content | single part |
Identification & Classification
| Article number | 2104887 | |
| Catalog number | 150350 | |
| EAN / GTIN | 4067263125273 | |
| Manufacturer number | 150350 6,3 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
72
N
58
P
42
P
35
P
31
P
19
P
15
H
14
H
13
H
10
M
17
M
13
S
10
K
29
Description
Version:
Countersinks with 3 convex unequally spaced cutting edges for chatter-free countersinking and deburring. Robust design and special geometry with variable pitch of the spiral cutting edges for the highest demands – even in difficult-to-machine materials such as Toolox 44 and Hardox 500. Significantly reduced radial and axial forces. Manufactured with narrower production tolerances than specified by DIN335-C.
Advantage:
High self-guidance and stability due to the convex cutting edge geometry. Chatter-free running for excellent results with long tool life at the same time.
Application:
High-precision countersinks for production of exactly round 90° countersunk surfaces in steel, cast iron and materials that are challenging to machine. Exceptionally well suited for use on hand-held power drills and single-pillar drilling machines. Not to be used on laser-cut holes.