4-30mmx2mm HSS Step Drill Split Point - 10mm Shank DTI 3/8" Drive Metal Grip Hinged

3/8" Drive Metal Grip Hinged Handle

200 x 3/8 Zinc Plated

12mm photo is for example and may not match this product exactly

3/4 10pcs QUALITY ASSURED all BOLTS and SET SCREWS have Head stamps with grade and manufacturers marking DELIVERED FREIGHT FREE NEW ZEALAND WIDE

4-30mmx2mm HSS Step Drill Split Point - 10mm Shank DTI 3/8" Drive Metal Grip Hinged4mm 30mm x 2mm Steps Hss Step Drill Made from high alloyed tool high speed steel. The ideal tool for sheet metal It is suitable for all standard industrial materials: nonferrous metal, special steel, thermoplastics and duroplastics as well as sheet metals up to 4,0 mm thickness. These robust tools can be centred, drill in and out and de burr in one motion. The deep cut grooves of the stepped bit offer a clean drive and great cutting performance. The