Wera 844 Single Tap Bit, 3-mm.x33-mm.xM 3

• Hex shaft for very good power transfer
• Finely-tuned material elasticity for great durability
• Very good centring properties
• Perfect chip removal
• Precise return movement

Application:For cutting metric threads
Drive:1/4″ hexagon, suitable for DIN ISO 1173-D 6.3 holders

Includes:

• 844 Single Tap Bits, 3 mm x 33 mm x M 3