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Rotating Tools / Polygonal Shank Blank Holders
AC-BL41
20 sizes available · 7 specification fields
AC-BL41 is a polygonal-taper (Capto-style) tool holder. It is listed here in 20 sizes, Ø32–80 mm shank, each with full specifications and a dimensioned drawing. Typical use: quick-change tooling on a polygonal machine interface.
Specifications
| Product code | Clamping / retention thread | Bore diameter (mm) | Body length (mm) | Connection size | Connection diameter, machine side (mm) | Protruding / projection length (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| AC5-BL41-050-175 | M16x1.5 | 50 | 155 | C5 | 50 | 175 | 2.8 |
| AC5-BL41-075-070 | M16x1.5 | 75 | 50 | C5 | 40 | 70 | 2.11 |
| AC3-BL41-032-090 | M12x1.5 | 32 | 75 | C3 | 32 | 90 | 0.6 |
| AC3-BL41-060-090 | M12x1.5 | 60 | 75 | C3 | 32 | 90 | 1.78 |
| AC3-BL41-032-125 | M12x1.5 | 32 | 110 | C3 | 32 | 125 | 0.8 |
| AC4-BL41-040-045 | M14x1.5 | 40 | 25 | C4 | 40 | 45 | 0.5 |
| AC4-BL41-040-165 | M14X1.5 | 40 | 145 | C4 | 40 | 165 | 1.67 |
| AC4-BL41-052-065 | M14X1.5 | 52 | 44 | C4 | 40 | 65 | 0.99 |
| AC4-BL41-070-100 | M14x1.5 | 70 | 80 | C4 | 40 | 100 | 2.61 |
| AC5-BL41-050-050 | M16x1.5 | 50 | 30 | C5 | 50 | 50 | 0.9 |
| AC5-BL41-50-175 | M16x1.5 | 50 | 155 | C5 | 50 | 175 | 2.8 |
| AC5-BL41-75-070 | M16x1.5 | 75 | 50 | C5 | 45 | 70 | 2.11 |
| AC5-BL41-075-175 | M16X1.5 | 75 | 155 | C5 | 50 | 175 | 5.79 |
| AC6-BL41-063-048 | M20X2 | 110 | 62 | C6 | 63 | 48 | 1.31 |
| AC6-BL41-063-100 | M20x2 | 63 | 78 | C6 | 63 | 100 | 2.72 |
| AC6-BL41-063-195 | M20X2 | 63 | 78 | C6 | 63 | 195 | 4.96 |
| AC6-BL41-063-310 | M20X2 | 63 | 172 | C6 | 63 | 310 | 7.75 |
| AC6-BL41-080-250 | M20X2 | 80 | 228 | C6 | 63 | 250 | 9.66 |
| AC8-BL41-080-055 | M20x2 | 80 | 24 | C8 | 80 | 55 | 2.71 |
| AC8-BL41-120-160 | M20x2 | 120 | 129 | C8 | 80 | 160 | 13.26 |
Column codes
- CRKS — Clamping / retention thread
- BD — Bore diameter (mm)
- LB — Body length (mm)
- CONNECTION SIZE — Connection size
- DCONMS — Connection diameter, machine side (mm)
- LPR — Protruding / projection length (mm)
- KG — Weight (kg)
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.