The OSAWA W101-II and W301-II hole-cleaning models combine air blowing and suction at the same time. Their intended application is removal of chips and dust from blind holes, including cleanup associated with tapping. The two families include LC, TC, LH and TH mounting configurations, accessory sets and versions without a hose joint. Custom nozzle outside diameters and lengths are available by arrangement, so the required reach and hole geometry should be specified.
Model coverage
W101-II; W101-II-LC; W101-II-LC-A; W101-II-LC-B; W101-II-TC; W101-II-TC-A; W101-II-TC-B; W101-II-LH; W101-II-LH-A; W101-II-LH-B; W101-II-TH; W101-II-TH-A; W101-II-TH-B; W101-II (without hose joint); W101-II-A (without hose joint); W101-II-B (without hose joint); W301-II; W301-II-LC; W301-II-LC-A; W301-II-LC-B; W301-II-TC; W301-II-TC-A; W301-II-TC-B; W301-II-LH; W301-II-LH-A; W301-II-LH-B; W301-II-TH; W301-II-TH-A; W301-II-TH-B; W301-II (without hose joint); W301-II-A (without hose joint); W301-II-B (without hose joint).
W101-II
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Nozzle outside diameter and length can be specified for a custom arrangement.
Dimensions and specifications
| Length | 235mm |
| Weight | 435g |
Included components / listed data
| Wonder-Gun | W101-II |
| Hose clamp | 2pieces |
| Duct hose | φ32×2000mm |
| Dust bag | 370mm×200mm |
W101-II-LC
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
W101-II-LC-A
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W101-II-LC |
| Hose clamp | 1piece |
| Dust bag | 370mm×200mm |
W101-II-LC-B
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W101-II-LC |
| Hose clamp | 2pieces |
| Duct hose | φ32×2000mm |
| Dust bag | 370mm×200mm |
W101-II-TC
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
W101-II-TC-A
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W101-II-TC |
| Hose clamp | 1piece |
| Dust bag | 370mm×200mm |
W101-II-TC-B
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W101-II-TC |
| Hose clamp | 2pieces |
| Duct hose | φ32×2000mm |
| Dust bag | 370mm×200mm |
W101-II-LH
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
W101-II-LH-A
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W101-II-LH |
| Hose clamp | 1piece |
| Dust bag | 370mm×200mm |
W101-II-LH-B
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W101-II-LH |
| Hose clamp | 2pieces |
| Duct hose | φ32×2000mm |
| Dust bag | 370mm×200mm |
W101-II-TH
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
W101-II-TH-A
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W101-II-TH |
| Hose clamp | 1piece |
| Dust bag | 370mm×200mm |
W101-II-TH-B
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W101-II-TH |
| Hose clamp | 2pieces |
| Duct hose | φ32×2000mm |
| Dust bag | 370mm×200mm |
W101-II (without hose joint)
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. This version is supplied without a hose joint; specify the required air connection separately. Nozzle outside diameter and length can be specified for a custom arrangement.
W101-II-A (without hose joint)
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. This version is supplied without a hose joint; specify the required air connection separately. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W101-II (without hose joint) |
| Hose clamp | 1piece |
| Dust bag | 370mm×200mm |
W101-II-B (without hose joint)
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. This version is supplied without a hose joint; specify the required air connection separately. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W101-II (without hose joint) |
| Hose clamp | 2pieces |
| Duct hose | φ32×2000mm |
| Dust bag | 370mm×200mm |
W301-II
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Nozzle outside diameter and length can be specified for a custom arrangement.
Dimensions and specifications
| Length | 210mm |
| Weight | 350g |
Included components / listed data
| Wonder-Gun | W301-II |
| Hose clamp | 2pieces |
| Duct hose | φ25×2000mm |
| Dust bag | 370mm×200mm |
W301-II-LC
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
W301-II-LC-A
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W301-II-LC |
| Hose clamp | 1piece |
| Dust bag | 370mm×200mm |
W301-II-LC-B
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W301-II-LC |
| Hose clamp | 2pieces |
| Duct hose | φ25×2000mm |
| Dust bag | 370mm×200mm |
W301-II-TC
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
W301-II-TC-A
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W301-II-TC |
| Hose clamp | 1piece |
| Dust bag | 370mm×200mm |
W301-II-TC-B
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W301-II-TC |
| Hose clamp | 2pieces |
| Duct hose | φ25×2000mm |
| Dust bag | 370mm×200mm |
W301-II-LH
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
W301-II-LH-A
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W301-II-LH |
| Hose clamp | 1piece |
| Dust bag | 370mm×200mm |
W301-II-LH-B
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W301-II-LH |
| Hose clamp | 2pieces |
| Duct hose | φ25×2000mm |
| Dust bag | 370mm×200mm |
W301-II-TH
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
W301-II-TH-A
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W301-II-TH |
| Hose clamp | 1piece |
| Dust bag | 370mm×200mm |
W301-II-TH-B
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W301-II-TH |
| Hose clamp | 2pieces |
| Duct hose | φ25×2000mm |
| Dust bag | 370mm×200mm |
W301-II (without hose joint)
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. This version is supplied without a hose joint; specify the required air connection separately. Nozzle outside diameter and length can be specified for a custom arrangement.
W301-II-A (without hose joint)
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. This version is supplied without a hose joint; specify the required air connection separately. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W301-II (without hose joint) |
| Hose clamp | 1piece |
| Dust bag | 370mm×200mm |
W301-II-B (without hose joint)
Configuration and use
This configuration combines blowing and suction for removal of chips and dust from blind holes and tapping areas. Check the pictured mounting and connection arrangement when selecting this fitted version. This version is supplied without a hose joint; specify the required air connection separately. Nozzle outside diameter and length can be specified for a custom arrangement.
Included components / listed data
| Wonder-Gun | W301-II (without hose joint) |
| Hose clamp | 2pieces |
| Duct hose | φ25×2000mm |
| Dust bag | 370mm×200mm |
Performance and configuration graphics
Use the graphics below to identify the shown operating conditions and configuration. Shared family charts should be read against the specific model curve; a point on a chart is not a universal rating for every accessory or installation.
Selection and ordering
Specify the complete model designation, including mounting, set and hose-joint details. Check the actual material to be handled, nozzle access, hose routing and collection arrangement before choosing a configuration. A component list describes the contents of that particular set; it should not be assumed to apply to another suffix. Compare the performance graphics at the relevant supply condition, and confirm any custom nozzle or special-order requirements before preparing the final equipment specification.