3pc HSS STEP DRILL BIT SET (3855) 3pc HSS STEP DRILL BIT SET (3855) 3pc HSS STEP DRILL BIT SET (3855) 3pc HSS STEP DRILL BIT SET (3855) (19 ratings) You have already rated this product. £10.95 UNFORTUNATELY WE ARE AWAITING STOCK OF THIS PRODUCT 0 in your basket View Basket Checkout