❥ Titanium twist drill bits:High quality HSS material. Titanium surface can resist high temperature and have long service life. They can be used in metal, wood, PVC and other materials (Not for walls).
❥ Masonry drill bits :YG8 cemented carbide, prolong service life, surface sandblasting treatment, special groove design is conducive to drilling, can be used for cement wall (Not for reinforcement)
❥ Wood flat drill bits:High quality carbon steel, prolong service life, and three-pointed transverse edge modelling is conducive to drilling.
❥ Hole saws: High quality carbon steel No.50heat treated. High speed steel teeth for fast and clean cuts. Suitable for soft wood, thin PVC board, plastic but not metal, hard wood (density board,particle board and computer tables.Thickness can not exceed 25 mm).The center shaft and allen hex wrench are used with hole saws).
❥Torsion Bits:6150 material.bear a wider range of torsion.Practical torsion design reduces bit pressure. High precision can prevent screw damage. Strong magnetic tool holder is twice as strong as a normal one.
❥ Nut Driver Bits:CR-V material.With the corrosion-resistant sandblasted finish to make it more durable. Fit quick-change/release and firmly lock of standard chucks , drill, driver and screw-gun.
❥ Bit connecting rod: Mainly used for loading screwdriver bits and 1/4 handle drill bits.
❥Countersink drill bit:Carbon steel. Used to guide the rounded corners of wood after drilling.