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High-Precision HSS Countersink, 90 Deg, Long, TiAlN Coated, 8.3 mm
Mfr # 150376 8,3
Zoro # G814387660
product price:Â
$
76.25
/ea
Key Features
Countersink Angle
90 Degrees
Shank Dia.
6 mm
Number of Flutes
3
Material - Machining
HSS
Finish
TiAlN
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Specifications
Product Information
- MFR #
- 150376 8,3
- Zoro #
- G814387660
- UPC #
- -
- Country of Origin
- Germany
Dimensions
- Shank Dia.
- 6 mm
Details
- Item
- Stepped drill and countersink
- Countersink Angle
- 90 Degrees
- Number of Flutes
- 3
- Material - Machining
- HSS
- Finish
- TiAlN
- Shank Type - Machining
- Three clamping flats to h9
Description
All countersinks have 3 cutting edges, radially relief ground. Flutes ground from solid. High-precision countersink, produced to tight manufacturing tolerances similar to DIN335-C, with long plain shank. Special geometry with extremely unequal spacing and matching cutting edge preparation. Newly developed, special TiAlN coating for long tool life. Three drive flats on the shank for use in a 3-jaw chuck. Application: High-precision countersinks for chatter-free production of precise, round 90 Deg countersunk surfaces. Through-coolant: no Number of cutting edges Z: 3 Number of cutting edges Z: 3 smallest countersink Dia. for holes from: 2 mm Overall length L: 105 mm Shank Dia. Ds: 6 mm for countersunk screws DIN 7991: M4 Feed f in steel < 500 N/mm2: 0.1 mm/rev.