- 2mm/ 5/64inch dia bit drilling holes for 2.2-2.8mm dia self tapping screws.
- 2.8mm/ 7/64inch dia bit drilling holes for 3-3.5mm dia self tapping screws.
- 3.5mm/ 9/64inch dia bit drilling holes for 4-4.5mm dia self tapping screws.
- 4.5mm/ 11/64inch dia bit drilling holes for 5-5.5mm dia self tapping screws.
- Features: Self centering, hex shank, 2 x sawdust removal holes.
- Drilling screw holes in soft wood, recommend you use smaller size. For example: drilling 2mm dia hole for 3-3.5mm dia screw.
- Suitable for professional carpenter or DIY amateur.
Tags:$0 - $20,Collet & Blade,Countersink Drill Bits,Cutting Tools,Drill Bits,Hardware,Industrial,Industrial Drill Bits,Machine Tool Accessories,Power & Hand Tools,Power Drill Parts & Accessories,Power Tool Parts & Accessories,Tools
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