Steep Tapers Steep taper adapter DIN 69871 Design: - made of case-hardening steel, all functional surfaces ground DIN ISO Form Form - tensile strength in the core of at least 800 N/mm², hardened (min. HRC 56) 69871 7388-1 AD AD/B - with screwed on driving keys and enlarged contact surface - taper accuracy min. AT 3 - form ADB: Central coolant supply and resealable coolant ducts at collar - coolant outlet hole at front side (not for 240610 and 240611) Use: For holding face mill arbors and milling cutters with transverse groove. Delivery: Complete with screwed-on drive blocks and tightening bolt From Ø d1 = 40 mm additionally with 4 threaded holes to DIN 2079. Note: - matching accessories see page 24/496 - *also suited for ANSI-CAT 24 ab d1=40 240610 PRECITOOL, shell arbor, form AD, short, G6.3 at 15,000 1/min 240616 HAIMER, shell mill arbor, form AD/B, short, with coolant duct, G2.5 at 22,000 1/min 240632 PRECITOOL, shell mill arbor, form AD/B, short, with coolant duct, G2.5 at 25,000 1/min ST × d1mm240610 240616 240632 240610d3 × l1 mm 240616d3 × l1mm 240632d3 × l1mm* l2mm LockingthreadST × d1mm240610 240616 240632 240610d3 × l1 mm 240616d3 × l1mm 240632d3 × l1mm* l2mm Lockingthread 40×16 38 × 45 32 × 35 38 × 45 17 M16 50×22 48 × 45 48 × 35 48 × 45 * 19 M24 40×22 48 × 45 48 × 35 48 × 45 19 M16 50×27 58 × 45 60 × 35 58 × 45 * 21 M24 40×27 58 × 50 48 × 35 58 × 50 21 M16 50×32 78 × 50 78 × 35 78 × 50 24 M24 40×32 78 × 55 78 × 50 78 × 55 24 M16 50×40 88 × 55 89 × 50 88 × 55 27 M24 40×40 88 × 55 87 × 50 88 × 55 27 M16 50×50 — — 120 × 70 120 × 70 30 M24 50×16 — 38 × 45 — 38 × 45 17 M24 50×60 — — — 127 × 70 — 40 M24 240611 PRECITOOL, shell end mill arbor, form AD, long, G6.3 at 15,000 1/min 240619 HAIMER, shell mill arbor, form AD/B, long, with coolant duct, G2.5 at 22,000 1/min 240634 PRECITOOL, shell mill arbor, form AD/B, long, with coolant duct, G2.5 at 25,000 1/min ST × d1mm240611 240619 240634 240611d3 × l1 mm 240619d3 × l1mm 240634d3 × l1mm* l2mm LockingthreadST × d1mm240611 240619 240634 240611d3 × l1 mm 240619d3 × l1mm 240634d3 × l1mm* l2mm Lockingthread 40×16 — 38 × 100 36 × 100 38 × 100 17 M16 50×16 — — — — 38 × 100 17 M24 40×22 48 × 100 48 × 100 48 × 100 19 M16 50×22 48 × 100 48 × 100 48 × 100 * 19 M24 40×27 58 × 100 60 × 100 58 × 100 21 M16 50×27 58 × 100 60 × 100 58 × 100 * 21 M24 40×32 78 × 100 78 × 100 78 × 100 24 M16 50×32 78 × 100 78 × 100 78 × 100 24 M24 40×40 — 88 × 100 — 88 × 100 27 M16 50×40 88 × 100 89 × 100 88 × 100 27 M24 240612 PRECITOOL, shell mill arbor, form AD/B, overlong, with coolant duct, G2.5 at 25,000 1/min 240621 HAIMER, shell mill arbor, form AD/B, overlong, with coolant duct, G2.5 at 22,000 1/min ST × d1mm 240612 240621 240612d ×l3 1mm 240621d ×l3 1mm * l 2mm Lockingthread ST × d1mm 240612 240621 240612d ×l3 1mm 240621d ×l3 1mm * l 2mm Lockingthread 40×16 — 38 × 160 — 17 M16 50×16 — 38 × 160 — 17 M24 40×22 48 × 160 48 × 160 19 M16 50×22 48 × 160 48 × 160 * 19 M24 40×27 58 × 160 60 × 160 21 M16 50×27 58 × 160 60 × 160 * 21 M24 40×32 78 × 160 78 × 160 24 M16 50×32 78 × 160 78 × 160 24 M24 40×40 — 88 × 160 — 27 M16 50×40 88 × 160 89 × 160 27 M24 240638 PRECITOOL, shell mill arbor, form AD/B, extra long, with coolant duct, G2.5 at 25,000 1/min ST × d1mm 240638 240638d3 × l1mm l2 Lockingmmthread ST × d1mm 240638 240638d3 × l1mm l2 Lockingmmthread 40×16 38 × 200 17 M16 50×16 38 × 200 17 M24 40×22 48 × 200 19 M16 50×22 48 × 200 19 M24 40×27 58 × 200 21 M16 50×27 58 × 200 21 M24 40×32 78 × 200 24 M16 50×32 78 × 200 24 M24 40×40 88 × 200 27 M16 50×40 88 × 200 27 M24 24/416 www.precitool.de