Countersink bit with 1/4" hex shank for screw size M10, countersink diameter 20.5 mm. Ground HSS steel ensures chatter-free, groove-free countersinking in metal, plastic and wood with particularly good performance in cordless drivers. Blister packed, to DIN 3126, ISO 1173, style C6,3.
Countersink Bit 1/4" M10 x 35 mm, HSS Steel - Wiha 28058
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The Wiha 28058 countersink bit with 1/4" hex shank precisely countersinks M10 flat-head screw holes to the required 20.5 mm cone diameter. The reduced, precision-ground HSS profile guarantees outstanding chip removal, no-chatter cutting and smooth, groove-free surfaces throughout extended cordless driver use.
Benefits
- 20.5 mm countersink diameter - precise fit for M10 flat-head screws
- Ground HSS steel - outstanding chip removal, chatter-free operation, groove-free surface
- Reduced, over-tightened profile for even, controlled material removal
- 1/4" hex shank to DIN 3126, ISO 1173, style C6,3 - fits all standard cordless drivers
- 3.5 mm minimum diameter for tight tolerance requirements
Technical Data
- Screw size: M10
- Countersink diameter: 20.5 mm
- Minimum diameter: 3.5 mm
- Shank: 1/4" hex (DIN 3126, ISO 1173, style C6,3)
- Drive: DIN 3120, ISO 1174, style A 6.3 + A 10
- Overall length: 35 mm
- Product dimensions (LxWxD): 55 x 29 x 29 mm
Applications
Universal countersinking of M10 holes in metal, plastic and wood. Particularly suited for use in cordless drivers. Made in Bulgaria. Standards: DIN 3126, ISO 1173, style C6,3.
| ESD version | TEC |
|---|---|
| Manufacturer Nr. | SB7806205035 |
| Manufacturer | Wiha |
| EAN | 4010995280581 |
| Weight | 0.024000 |
| HS-Code | 82075060 |
| GPSR manufacturer information | Wiha Werkzeuge GmbH Obertalstraße 3-7 DE-78136 Schonach www.wiha.com |
| Article authenticity | Original product |
| Condition of article | New |
| Position sensing | No |
