Carbide tipped hardened steel bodies, 6 percent cobalt carbide grade, lifetime tip warranty against braze failure, and slow spiral. Black surface finish with bronze colored tip. Recommended for both impact and rotary use. Especially suited for drilling 2500-5000 psi concrete. - 3/8 ///allow_open_amount=0,brand_for_product_detail=Norseman,close_out=No,companydescription=Joran-made in Denmark,condition=New,condition_google=new,cost=0.750000,countrymade=Made in Denmark,country_flag=no_selection,featured=0,flag=no_selection,giftcard_type=0,identifier_exists=0,instock=in stock,is_recurring=0,listprice=2.55,madeinusa=1,manufacture_country=Denmark,product_image_size=Default,product_page_type=Default,sellprice=2.55,shopping_ad_bestseller=No,smart_campaign_bestsellers=Rest of Smart Campaign Products,square_product_image=https://square-production.s3.amazonaws.com/files/e771e6d305111377f05716930509d5dd372621c1/original.jpeg,store_price=2.550000,sw_featured=No,sync_update_msg=Modified in Magento by harryepstein on 19/04/2017,url_path=3-8-masonry-drill-bit
