KEYANG 4-Cutter Hex Shank Hammer Drill Bit 5010146 Ø21.5 × 320 mm Size:Ø21.5 × 320 mm (160 mm working length) Rc (ø25 to ø63) Piping Size:SSR 080 535-1343 jaw 0 38 mm Taper Gauge Set

KEYANG 4 Cutter Hex Shank Hammer Drill Bit 5010146 Ø21.5 × 320 mm Size:Ø21.5 × 320 mm (160 mm working length) Rc (ø25 to ø63) Piping Size:SSR 080 535 1343 jaw 0 38 mm Taper Gauge Set Rc (ø25 to ø63) Piping type standard type cylinder stroke 600 Cylinder stroke 600mm Stroke adjustment unit symbol L Left: With shock absorber for L low load + adjustment bolt Right: With shock absorber for L low load + adjustment bolt auto switch M9BL Solid state auto switch Specification item model symbol Specification information With auto switch D With auto switch form pneumatic type Mounting support type B Basic type (with bosses on both sides) tube inner diameter 25 tube inner diameter 25mm Types of port screws Rc cylinder stroke 400 Cylinder additional symbol A Air cushion