Mi5hka
02-03-2012, 01:32 AM
i recently got back my cyc. can anyone tell me what pattern layout this is...im guessing its a standard drilling for fingertips ? 407
bowl1820
02-03-2012, 07:52 AM
Sure others will tell you more, its basically Ebonites Label Leverage layout. You can see it here.
http://ebonite.com/resources/drill_detail/symmetric_core_drilling_instructions/
Drilling #1: Label Leverage
Reaction: Length…5 Backend…7 Overall Hook…8
Hook Style: medium hook, arc backend
Lane Condition: Medium to heavy oil with a hooking track, fresher backends, great for slower ball speeds and minimal axis rotation.