845 1-flute Countersink Bits

  • Hex shaft for very good power transfer
  • Vibration-free and scratch-free operation ensured
  • Best surface quality of the countersink
  • Long service life
  • Perfect chip removal

1-flute countersink bit

1-flute countersink bits, 90°
  • Application: Deburring, chamfering and countersinking
  • 1/4" drive suitable for holders as per DIN 3126-D 6.3 (ISO 1173)
  • Hexagon shaft for very high torque transfer
  • 1 tip
  • Guaranteed vibration-free and scratch-free operation
  • Optimal countersink surface quality
  • Long service life
  • Perfect chip removal
  • High corrosion protection

Product details

Facts and figures

Part number
05104660001
05104661001
05104662001
05104663001
05104664001
05104665001
Cylindrical shaft diameter mm
6.30
8.30
10.40
12.40
16.50
20.50
Shaft length mm
21.00
21.00
21.00
21.00
22.00
22.00
Total length mm
32.0
32.0
34.0
36.0
40.0
43.0
Size
M 3
M 4
M 5
M 6
M 8
M 10
Add to watch list

Find out more about this product

PDF
Datasheet

Product description

High quality 1-flute countersink bit by Wera. For countersinking and deburring. The hexagon shaft ensures very good power transfer, vibration-free and score-free working. Perfect chip removal and long service life. 1/4" hexagon, suitable for holders as per DIN ISO 1173-D 6.3.

Wera Newsletter

With our newsletter, you’re always in the know.
It keeps you informed about product innovations, promotions, and everything related to the Wera brand and Tool Rebels.

You can revoke your consent at any time here or in any newsletter. You can find our privacy policy here.

Wera APP

Wera Tools is the app for customers, employees, trade partners, and Tool Rebels. In addition to information, news, and topics related to Wera tools, users can find the latest updates in our blog. Wera – Be a Tool Rebel.