DRILLING DP1020 DC SIG KAPR DCON DRILLING Stock DC SIG 140° DCON VP15TF HOW TO READ THE STANDARD OF DRILLING TOOLS aHow this section page is organized zArranged in order of solid carbide drills, high-speed steel drills, indexable type drills and brazed type drills. PHOTO OF PRODUCT PRODUCT TITLE PRODUCT CODE DIAMETER TOLERANCE GEOMETRY PRODUCT SECTION PRODUCT TYPE SUITABLE WORK MATERIAL DRILLING (SOLID CARBIDE) DRILLING (EXCHANGEABLE HEAD) DLE aSolid carbide drills for centering and chamferingaTwo-step point anglesLEADING DRILLS SERIESaExcellent sharpness and chipping resistance and stable machining of stainless steelsTAW aWavy cutting edge design for good chip control.aSerration geometry for accurate insert location. P M K N S H P M K N S H .5625