Ø 0,3 – 19,1 mm Ø 3 – 53,1 mm Ø 29,75 – 88,1 mm Ø 29,75 – 320 mm Ø 3 – 320 mm Ø 3 – 53,1 mm Ø 3 – 88,1 mm Ø 0,3 – 19,1 mm Ø 6,9 – 19,1 mm Ø 5,2 – 8,1 mm Ø 0,3 – 7,1 mm Ø 86 – 320 mm HSK-A SK MAS BT Ø 9,75 – 53,1 mm Ø 29,75 – 88,1 mm Ø 8,75 – 40,1 mm Ø 5,8 – 13,2 mm Ø 3 – 12 mm STM ER 32 Ø 9,75 – 53,1 mm Ø 29,75 – 88,1 mm Ø 8,75 – 40,1 mm Ø 5,8 – 13,2 mm Ø 3 – 12 mm CC.. HSK-A SK MAS BT STM Overview – Fine boring systems Adapter → 43 → 1 Multi-Head boring and fine boring head Single point finish boring head Micro Boring Head Solid carbide cutting insert → 43 Solid carbide cutting insert → 43 Tool holder → 44 Solid carbide insert → 44 Reduction sleeve → 68 Boring steel → 68 Boring bar → 72 High-speed boring head + boring shank → 73 Steel boring bar → 69 Boring tool extension → 70 Insert holder → 71 Adjustable boring bar → 71 Reduction sleeve → 68 Boring steel → 68 Boring bar → 72 Steel boring bar → 69 Boring tool extension → 70 Insert holder → 71 Adjustable boring bar → 71 Counterweight → 55 Bridge → 53 Insert holder → 54 Digital → 65 Analogue → 59 → 66 → 60 → 67 → 62 → 64 → 57 → 56 Analogue → 50 → 51 → 52 → 48 Digital → 42 Analogue → 41 → 74 High-speed boring head + boring shank → 73 → 74 Boring and fine boring tools Toolfinder