Our new invention of Deench Recess is special suitable for long size screw and self-drilling screw which need high torque. Now, we have got patent of Taiwan. In general, when screw's head is drilled almost into the wood or steel, the driver torque is very high into the hard wood. The operator needs to press much power to drill screw with Phillips recess. And the Phillips bit will jump out of the screw's recess easily. But for the Square, or Torx bit, the bit will become wobble. Our new recess can improve both problems that Phillips, or Square, or Torx recess have. To drill Deench recess screw, you don't need to spend much power for operation. It's very easy to press screw with Deench recess into the wood and steel. So, the bit's life for our new recess is much longer than current Phillips bit (our bit is without jumping out problem). And it also improves the wobbly problem of Square, or Torx recess.
Features
- Special for high torque condition
- More economical than Phillips, Square, or Torx bit
- Less wobbly than Square, or Torx bit
Main Products
collated screws, auto feed attachment, screwdriver bit, screws ( drywall screws, tapping screws, chipboard screws... ) , bulk package form & small box package