Our company
1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, Thailand, Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc)
2) We have around 15 years of producing experience.
3) Our drill product: HSS drill bits, masonry drill, SDS drill, glass&tile drill, step drill, wood flat drill, wood auger bit, wood brad drill, center drill, left hand drill, drill set etc.
4) Above 95% of customers will place a formal order after testing the samples.

Magnetic: Yes
Treatment: Heated

Types:
SLOT/ PHILLIPS/ POZI/ TORX/ SECURITY TORX/ HEX/ SECURITY HEX/ SQUARE/ SPANNER/ TRI-WING/  SPLINE/ CLUTCH/ TORQSET 

Material: S2 steel / 40Cr-v steel / 6150 steel, etc

Surface Finishing: Sand Blast/ Black Coating/ Ti-plated/ Ni-plated/ Chrome Plated/  With Color Tube/ Bronze Colored/  Colorful Painting

Length:  25/50/75/90/127/150/200MM


More Details Following

Slot bits Pros:
·         Their shape makes slot fasteners easy to turn with common objects.
·         Bits can be re-ground.
·         Slots can be recut easily.
·         Drivers of different sizes can be used to turn fasteners.
 
Phillips bits Pros:
·         Prevents over-tightening by allowing for cam-out.
·         Can withstand more torque than slot drive systems before camming-out.
·         Extremely common.
·         Drivers of different sizes can be used to turn fasteners.

Pozidriv bits Pros:
·         Greatly reduced cam-out, and usable at higher torque.
·         Reduced wear to bits and fasteners.
·         Fasteners can be turned with more common Phillips bits
.
Square bit Pros:
·         High torque, low cam-out.
·         One-handed use because of tight fit.
·         Easily removed when painted over.
·         Self-centering.
 
 Hex bits Pros:
·         Widely used.
·         Shape allow high torque fastening without cam-out.
·         Inexpensive to manufacture.

Torx bits Pros:
·         High torque, low cam-out. Especially good with torque-setting tools.
·         Low wear.
·         Shape allows, fast, easy use.
·         Convenience of fewer overall sizes.
·         Most common high-torque fastener


1. 1pc/inner box, 200pcs/carton, Carton size: 40*29*28cm
2. Partnering with internationally trusted logistic service providers such as DHL, FEDEX and UPS, we ship to over 200 countries around the world. 
3. We ship by express door to door service as it is more favourable, fast and convenient. Also, we got a very favourable price from the express company so that you can reduce freight. 
4. A variety of expedited shipping methods means there's a convenient delivery option for every budget.

1. TNT/FedEx/DHL/UPS for samples or under 45KG weight goods, Door to Door.
2. By Air or by Sea for batch goods, from airport(seaport) to airport(seaport).
3. Customers specifying freight forwarders or not.
4. Production Time: 3- 7 days for samples; 2-3.5 weeks for batch goods
 
More information about our products, welcome to visit :http://damingtools.en.made-in-china.com/