This tool provides a fast, simple way to drill bolt heads with virtually no broken drill bits. Made of 6061T6 hard anodized aluminum for durability. Fits 3/16" to 5/8" dia. bolts & works on hex head bolts, header bolts, 12-pt countersink & Allen head cap screws. Includes drill bushings & 2 cobalt drills.
Made in U.S.A.
Handy tool saves money on stocking drilled bolts.
SAFETY WIRE DRILLING JIG
Great jig, high quality, easy to use, and very prompt delivery time, couldnt be happier.
Received the jig but seems no drill bits. Called Spruce and was told to remove the end bushing. The 2 drills are stored in the passage. Good customer service.
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
Per the supplier: #51 drill bits.
Yes, we do. It is part number 12-03698. We have added it to the accessories tab of this webpage.
No, this unit is for standard size bolts, not metric.
This unit is designed to drill a hole in the center of the head. Part number 12-15349 (See Alternate Items) can drill diagonal per the description.
The ports are not threaded, so as long as the bolt you have fits the hole, you will be able to insert the bolt and drill the head of the bolt with this jig