Was wondering if anyone has any helpful suggestions on drilling pencil cob corn for slimlines. I have some pencil cobs but the 7 mm bit is blowing them to pieces. Was wondering if there is a drilling technique that would work without stabilizing or if there is a kit that would use a smaller bit size. I have made cigars out of larger cobs but wanted to make slimlines. Cobs make great looking pens and I believe the smaller pen will sell better that the larger heavy pen. Thanks in advance for any suggestions.