Norseman Heavy Duty TiN Duplex Coated 29Pc Drill Bit Set - Jobber Length 3 Flats (BL-29P)

• Extreme tool life vs other drills. •Duplex PVD coatings resist degradation and thermal breakdown allowing the tool to stay sharp and continue cutting long after normal drills have worn out. • Enhanced thermal stability in high heat applications. • Multiple layers create a super smooth finish that reduces the possibility of galling and gives extreme tool life in aluminum applications. • 135º split point is self-centering for reducing thrust and easier penetration. • Manufactured to NAS 907B aerospace specification. ///brand_for_product_detail=Norseman,close_out=No,companydescription=Norseman - Made in the USA,condition=New,condition_google=new,cost=134.700000,countrymade=Made in the USA,country_flag=/n/o/norsemanvortexdrillbitset.jpg,featured=0,flag=/n/o/norsemanvortexdrillbitset.jpg,identifier_exists=0,instock=in stock,madeby=Yes,madeinusa=No,manufacture_country=United States,product_image_size=Default,product_page_type=Default,shopping_ad_bestseller=No,smart_campaign_bestsellers=Smart Campaign Bestsellers,square_product_image=0,square_updated_at=0,store_price=175.500000,sw_featured=No