TH7M Large Round Sharp Razertip Tip - Heavy Duty
Medium Round Sharp - Heavy Duty Tip
Knife like skew with rounded heel and toe. Good for straight, lazy curved lines, hair and feathers. More robust than 1L...can take more pressure. Good choice for hard timber, heavier pressure or shallow carving. Great for burning crisp detail on sculpted or "bumpy" surfaces. Larger blade than the T7S.
Use with a BPH interchangeable pen.