Thank you for your question on the B-69646. This general purpose blade is for cutting cured concrete, block, brick and pavers. Makita does not recommend using accessories on applications other than those specifically designed for.
Thank you for your question. The B-69630 10" Diamond Blade, is meant to be used on a power cutter or cut-off saw. Please refer to your tools instruction manual for to see if its compatible.
Thank you for your question. The E-02509 6 in Diamond Blade is intended for use in concrete, block, pavers, and bricks. It is not recommended for fiberglass.
Yes it would
Thank you for your question. Yes, the B-69630 10" Diamond Blade, Segmented, General Purpose is for both wet and dry cutting. Please see the specifications section of the product page for additional information.
Thank you for your question. Tools and accessories should always be used in accordance with their included instruction manuals. This blade is not intended for cutting rebar. Please see the XCS01T1 18V LXT® Lithium-Ion Cordless Rebar Cutter Kit (5.0Ah) and XCS02T1 18V LXT® Lithium-Ion Brushless Cordless Steel Rod Flush-Cutter Kit (5.0Ah) for rebar cutting options.
Thank you for your question. Makita does not recommend using accessories or attachments other than those specifically made for the tool being used. Please refer to your instruction manual for other compatibility questions.
This blade will more than meet your job needs.
The blades has a 3/4 arbor knockout so you can also use it on a 1 inch arbor for any saw that will accommodate a 14 inch blade.