Reply to "Snapped bolt in block - how deep can this be drilled?"

marlinjackThe Machinist #5723 AMARGOSA MACHINE 'Running on Empty- Middle of Nowhere'

Wish you had one in your back pocket!? Wishing isn't going to get that bolt out!! Here is My LAST input to save you pulling the engine and stripping the block!! At this point I would rent a 'Magnetic Base' DrillPress. They are Small and Portable, and run on 110v AC. You may have to remove the waterpump to gain a Flat surface, perpidicular to the hole. You'll need a CARBIDE 'Centerdrill' and the 'F' Drill in CARBIDE (or 1/4" is close enough). You'll NEVER be able to drill the bolt and the (you also found 2 drills broken off?) out; using a 'Hand-Held' drill motor! You need the acuracy and the pressure of a Drillpress!! Now Your on Your own, I'am Done with this one!

5/26/107:21 PM

<ul id="{%=id%}ButtonGroup" class="button-group h-popup-buttons even-button-group even-1">
    <li id="{%=id%}Okay_buttonContainer"><a id="{%=id%}Okay" href="javascript:void(0);" class="button success no-margin-bottom h-alert-modal-ok-button" role="button">OK</a><script type="text/javascript">
        (function() {
            function {%=id%}Okay_click(event, data) {
            {%=id%}Popup.hide();
        }
        
                $('#{%=id%}Okay').on('click', {%=id%}Okay_click);
        })();
    </script></li></ul><a href="javascript:void(0);" class="close-reveal-modal" aria-label="Close Modal">&#215;</a><div class="last-modal-focus focus-utility-element" tabindex="0"></div>
</div>
<script type="text/javascript">
        (function() {
            {%=id%}Popup = new SS.Popup.ModalPopup('{%=id%}');
        })();
    </script>

Skip to main content

Membership Required

Remove From Your Block List

Manage Follow Preferences

Block

Please wait...