TiNite Coated Drill Stepped 6-30mm 120-630 by Intech Countersunk Slotted Head Wood Screw fully machined to mate with

fully machined to mate with an equivalent full face

11 Die Sizes: 1/4-20NC

Designed with long-lasting premium steel alloy material for longer jaw life

(1) 8mm Glass and Tile Drill Bit

TiNite Coated Drill Stepped 6-30mm 120-630 by Intech Countersunk Slotted Head Wood Screw fully machined to mate withThese drills are ideal for use in thin materials and sheet metals. This single bit does the job of multiple drill bits. The two flute design ensures smooth and accurate drilling with automatic deburring resulting in burr free drilling without sheet deformation. No pilot hole is required. Each step corresponds to a hole size. The step depth is 5mm. Gold Finish A very hard gold coloured, Titanium Nitride, surface finish a few microns thick is achieved