[DETAIL]<br>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  -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'':<br>4 PCS Size:<br>5/64'', 7/64'',9/64''11/64''<br>7 PCS Size:<br>5/64", 7/64",9/64" 11/64", 5mm, 13/64", 1/4"<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>[ATTRIBUTES]<br>- High-concerned chemical: None<br>- Brand Name: KRIOCY<br>- Origin: Mainland China<br>- High-concerned chemical: None<br>- Brand Name: KRIOCY<br>- Origin: Mainland China<br>- DIY Supplies: Woodworking<br>- Material: High Carbon Steel<br>- Type: Location Drill Bit<br>- Use: Wood Drilling