Milwaukee 48-20-8300 MX4 4-Cutter Solid Carbide SDS+ Drill Bit, 5/8" x 8"

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Product description

The Milwaukee SDS-PLUS 4-Cutter MX4 5/8 in. X 6 in. X 8 in. Drill Bits feature solid carbide heads that deliver up to 5x longer life in concrete with rebar. Engineered with rebar guards to provide maximum durability in hard aggregate and rebar. MX4 4-Cutter bits are designed with sharp centering tips for exact spot drilling in concrete and metal decking. The 4-cutter design prevents lock-up in rebar, reducing downtime. Variable flutes remove dust faster, reducing heat and delivering up to 20% more holes per battery charge. Wear mark indicator shows users the end of life when the bits no longer meet the ANSI requirement. The Milwaukee MX4 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.

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We ship everything for free with standard shipping the same or next business day.

We ship via USPS or UPS, whichever way is more economical.  

Most light weight orders will ship via USPS ground advantage.

If you upgrade to Expedited shipping, we will either ship via USPS priority or UPS ground.

If you have an address that a certain carrier will not deliver to, please let us know immediately upon placing an order.  If we are able to accommodate your shipping carrier, we will.  If it is way to expensive to use your preferred carrier, we will cancel and refund your order.

We Ship Daily Monday - Friday.

We do accept returns. Returns are accepted within 30 days of purchase date. If you are unhappy with your item, you can send it back for a refund of the item purchase amount. Please read below for further details. Please contact prior to sending any item back, so that we are aware of the situation.

Any items broken or damaged by user error or other means out of our control are non-refundable. We take these matters on a case by case basis, and determine what can be done to please the customer. Please contact us if you have a problem, and we will do our best to correct it.

 Any items returned must be received by us in the same condition we sent them in.  Tags, original packaging, etc needs to be included as well.  Any item returned in condition deemed less than what we sold it in could incur a restocking fee of up to 50% of the purchase price.