<div class="detailmodule_html"><div class="detail-desc-decorate-richtext">Features:<br> *Made of high quality material, durable and practical to use.<br> *Precise Positioning: Drill bush for precise positioning, will not move. High speed steel body designed, durable, rustproof and excellent for use.<br> *Sawdust Discharged from Hole: Sawdust will be automatically discharged from the top of the holes on both sides, without drill blocked. Never miss the center of the hole again, references from the hinge bevels.<br> *Unique Design: Unique design and perfect punch effect. Applicable for the installation of the door hinge. Easy to use and install, change bits fast which &nbsp;-handed load and release.<br> *The bits are surrounded by spring loaded guides that have a casement to show the drill bit depth while making adjustments.<br> Specifications:<br> *Type: Hinge Drill Bit<br> *Material: High-speed steel<br> *Color: Silver (As Pictures Show)<br> *Appearance: Electroplating<br> 3 PCS Size:<br> 5/64'': ，7/64'': ，9/64'':&nbsp;<br> <br> 4 PCS Size:<br> 5/64'', 7/64'',9/64''11/64''<br> <br> 7 PCS Size:<br> 5/64", 7/64",9/64" 11/64", 5mm, 13/64", 1/4"<br> <br> 5/64 ": The diameter of the opening is about 2mm. Use self-tapping screws of about 2.2-2.8mm<br> 7/64 ": The hole diameter is about 2.8mm, using 3-3.5mm self-tapping screws<br> 9/64 ": The diameter of the opening is about 3.5mm, using 4-4.5mm self-tapping screws<br> 11/64 ": The diameter of the opening is about 4.5mm, using about 5-5.5mm self-tapping screws<br> 5mm: The diameter of the hole is about 5mm. Use 5.5-6mm self-tapping screws<br> 13/64 ": The diameter of the opening is about 5.2mm, using 6-6.5mm self-tapping screws<br> 1/4 ": The diameter of the opening hole is about 6.35mm. Use 7-7.5mm self-tapping screws<br> <br> &nbsp; <p style="text-align: left;margin:0;"><br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> &nbsp;</p> </div></div>