Images are for illustration purposes only and may differ from the actual product. Some images have been generated or edited, in whole or in part, using artificial intelligence systems. The technical specifications in the product description are authoritative.

The Wiha M4 countersink bit flushly seats screw heads in metal, plastic and wood. Its 1/4" hex shank to DIN 3126 C 6.3 fits any standard power driver, and the HSS steel construction delivers clean chip removal with no chatter marks.

Countersink Bit 1/4" M4, 8.3 x 35 mm HSS for Metal, Plastic and Wood - Wiha 27893

WIHA Original product
Net price (excl. VAT)
€11.81
Item WH-27893
Manufacturer no. SB7806083035
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.SB7806083035
EAN4010995278939
Customs tariff number82075060
ConditionNew
Article
WH-27893

Flush countersinks for M4 screws in a single pass: the 8.3 mm countersink bit combines a reduced, over-tightened profile with ground HSS steel for smooth, rattle-free operation and mark-free surfaces.

Benefits

  • Universal application in metal, plastic and wood - one bit for all materials
  • Reduced, over-tightened profile ensures outstanding chip removal without chatter
  • 1/4" hex shank to DIN 3126 C 6.3 - fits all standard power drivers and bit holders
  • Ground HSS steel for long-lasting cutting performance
  • Drive: DIN 3120 / ISO 1174, style A 6.3 + A 10

Technical data

  • Screw size: M4
  • Countersink diameter: 8.3 mm
  • Minimum diameter: 2 mm
  • Overall length: 35 mm
  • Shank: 1/4" hex
  • Material: HSS steel, ground
  • ESD: No

Applications

Suited to assembly and repair work wherever M4 screw heads need to be seated flush. Particularly suitable for use in battery-powered drivers. Made in Bulgaria. Standards: DIN 3126, ISO 1173, style C6,3.

More Information
Norm DIN 3120, DIN 3126, ISO 1173, ISO 1174
ESD version TEC
Manufacturer Nr. SB7806083035
Manufacturer Wiha
EAN 4010995278939
Weight 0.012000
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