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Description:
4Pcs Professional Doors Self Centering Hinge Hardware Drill Bit Set
a??Specifications:
Material: Brass, High-speed Steel
Appearance: electroplating
Type: Core Drill Bit
specifications: 5/64``,? 7/64``, 9/64``, 11/64``
Color: Silver
Weight: 110G
Quantity: 4pcs
Scope: professional drilling tool,applicable to the installation of door hinge
Size:
Drill | Hole Diameter | Suitable Self-tapping Screw Size |
5/64`` | 2mm | 2.2-2.8mm |
7/64`` | 2.8mm | 3-3.5mm |
9/64`` | 3.5mm | 4-4.5mm |
11/64`` | 4.5mm | 5-5.5mm |