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Counterbore for Tapping Drill Holes, 180 Deg, Uncoated, 10X4.2 mm
Mfr # 156220 10X4,2
Zoro # G514375578
product price:Â
$
23.65
/ea
Key Features
Overall Length
80 mm
Shank Dia.
8 mm
Material - Machining
HSS
Number of Flutes
3
Shank Type
Parallel shank to h9
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Specifications
Details
- MFR #
- 156220 10X4,2
- Zoro #
- G514375578
- UPC #
- -
- Country of Origin
- Germany
- Item
- Counterbore
- Material - Machining
- HSS
- Number of Flutes
- 3
- Shank Type
- Parallel shank to h9
- Finish
- Uncoated
- Standards
- DIN 373
Description
Three edged, spiral fluted counterbore with fixed pilot for tapping drill holes. Application: For counterboring socket head screws DIN 912, 6912, 7984 and slotted cheese head screws ISO 1207 DIN 84. The pilot diameter matches the tapping hole diameter. Shank: Parallel shank to h9 Number of cutting edges Z: 3 for screw size: M5 Overall length L: 80 mm Shank Dia. Ds: 8 mm Feed f in steel < 500 N/mm2: 0.12 mm/rev.