9/16 Irwin Speedbor Spade Bit (88809)

9/16 Diameter
6 Shank Length
1/4 Shank Size

Blue-Groove point and cutting edge for faster chip removal - 4x faster than standard spade bits
Double cutting spurs scribe the outside of the hole reducing breakout
10% larger shank for added durability
Grooved hex shank prevents slipping in drill chuck or bit extension
Fits all standard quick change chucks - 9/16 Irwin Speedbor Spade Bit///brand_for_product_detail=Irwin,close_out=No,companydescription=Irwin - Imported,condition=New,condition_google=new,cost=2.550000,countrymade=Imported,featured=0,identifier_exists=0,instock=in stock,listprice=2.75,madeinusa=No,manufacture_country=Imported / Other,product_image_size=Default,product_page_type=Default,sellprice=2.75,shopping_ad_bestseller=No,smart_campaign_bestsellers=Rest of Smart Campaign Products,square_product_image=https://square-production.s3.amazonaws.com/files/25aa153444f59fa9d6ec3a14e3aaa55e24df0140/original.jpeg,square_updated_at=0,store_price=3.350000,sw_featured=No,test=test,url_path=9-16-irwin-speedbor-spade-bit