b'Product Reviews Questions & AnswersQ&A User Submissions ASK A QUESTIONAt HaasTooling.com, were dedicated toHaas Question Man Q: Holemaking/Indexable Drill Bodiesproviding you with the best buying experienceFeb 02 2021 Why do I need two kinds of inserts for these indexable drills?possible. Simply submit your questions about1 Answer Replythe product youre viewing, and our toolingHaas Answerman You need two different insert styles for these drills. The geometry of these inserts is different for each experts, as well as others who have used theFeb 02 2021 one. The center insert is designed to cut starting from the center of the drill, and not allow the chips product, will provide the answers.to pack. The Periphery insert is designed for slightly faster surface speed and easier chip removal. Indexable Milling Tools1.2.3.4.6.5.7.8.1. HIEX Indexable End Mill | 2. Shell Mill Bodies | 3. HEHF Indexable End Mill | 4. 60 Indexable Dovetail Cutter | 5. HIE Indexable End Mill 6. Slot Mill Bodies | 7. Indexable Ball End Mill | 8. HMIEM Indexable End MillReceive Free Next-Day Delivery with Winners Circle| 11'