Hammer Effect (144 ratings) From £210.00 Trade in a ball for £50 off your purchase (-£50.00): [None]Trade in offer: Trade in any ball for £50 off. (1st drill only, no plugged/cracked balls, no house balls.) Weight: [Choose]14lb15lb Ball Drilling (Using our online ball drilling service): [Choose]Standard Drilling Package (Conventional/fingertip fixed inserts + Drilling layout consultation) (+£35.00)Premium Drilling Package (Fingertip no thumb + Drilling layout consultation) (+£45.00)Premium Drilling Package (Fingertip with interchangeable thumb + Drilling layout consultation) (+£55.00) Quantity: at £210.00 each Add To Basket 0 in your basket View Basket Checkout