Dormer A125 HSS Extra Length Drill is a general purpose extra length drill that is ideal for long reach and deep hole applications and capable of drilling up to 10 times its diameter.Select Option 10.00mm x 250mm10.00mm x 315mm12.00mm x 250mm12.00mm x 315mm3.00mm x 160mm3.50mm x 160mm4.00mm x 160mm4.50mm x 315mm5.00mm x 200mm6.00mm x 200mm6.00mm x 250mm6.00mm x 315mm7.00mm x 250mm8.00mm x 250mm8.00mm x 315mm Add to Basket Quantity