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Adapter
Alpha® Silent Core Adapters for Silencer III Blades
Alpha Professional Tools® Silent Core Adapters allow Alpha® Silencer III bridge saw blades — which feature a 60mm arbor — to fit virtually any bridge saw spindle. Choose the adapter that matches your saw's spindle diameter.
Features
- Adapts the 60mm arbor of Alpha® Silencer III blades to common bridge-saw spindles
- Available for 1", 30mm, 35mm, 45mm, 50mm, 1-1/4", and 90mm-to-50mm spindles
- 60mm to 50mm is the most common adapter size today
- Manufactured in Italy to Alpha® quality standards
- Compatible with the entire Alpha® Silencer III blade line (Granite, Marble, Engineered Stone, Porcelain)
| Part No. | Size | Thread / Arbor | Use | UPC |
|---|---|---|---|---|
| ADP6001 | Adapter | 60mm to 1" | Fits bridge saws with 1" spindle | 749173450112 |
| ADP6030 | Adapter | 60mm to 30mm | Fits bridge saws with 30mm spindle | 749173450129 |
| ADP6035 | Adapter | 60mm to 35mm | Fits bridge saws with 35mm spindle | 749173450136 |
| ADP6045 | Adapter | 60mm to 45mm | Fits bridge saws with 45mm spindle | 749173450143 |
| ADP6050 | Adapter | 60mm to 50mm | Fits bridge saws with 50mm spindle (most common) | 749173450150 |
| ADP6125 | Adapter | 60mm to 1-1/4" | Fits bridge saws with 1-1/4" spindle | 749173450167 |
| ADP9050 | Adapter | 90mm to 50mm | Fits 50mm spindle for 90mm-arbor blades | 749173450839 |
- Identify your bridge saw's spindle (shaft) diameter from the machine specifications.
- Select the matching Silent Core Adapter from the table above.
- Stop the saw and disconnect power before mounting.
- Slide the adapter over the saw spindle, then mount the Silencer III blade onto the adapter.
- Install the flange and arbor nut per the saw manufacturer's torque specification.
- Verify the blade rotates freely and is centered before resuming cutting.
Adapter — Silent Core Adapter — ADP6001
| Part No. | ADP6001 |
| UPC | 749173450112 |
| Size | Adapter |
| Type | Silent Core Adapter |
| Thread | 60mm to 1" |
| Recommended For | Fits bridge saws with 1" spindle |
| Packaged Weight | 0.10 lbs |
| Package Dimensions | 3in x 0.5in x 6.5in |
| Commodity Code | 8202.39.0040 |
| Country of Origin | Italy |
Adapter — Silent Core Adapter — ADP6030
| Part No. | ADP6030 |
| UPC | 749173450129 |
| Size | Adapter |
| Type | Silent Core Adapter |
| Thread | 60mm to 30mm |
| Recommended For | Fits bridge saws with 30mm spindle |
| Packaged Weight | 0.10 lbs |
| Package Dimensions | 3in x 0.5in x 6.5in |
| Commodity Code | 8202.39.0040 |
| Country of Origin | Italy |
Adapter — Silent Core Adapter — ADP6035
| Part No. | ADP6035 |
| UPC | 749173450136 |
| Size | Adapter |
| Type | Silent Core Adapter |
| Thread | 60mm to 35mm |
| Recommended For | Fits bridge saws with 35mm spindle |
| Packaged Weight | 0.10 lbs |
| Package Dimensions | 3in x 0.5in x 6.5in |
| Commodity Code | 8202.39.0040 |
| Country of Origin | Italy |
Adapter — Silent Core Adapter — ADP6045
| Part No. | ADP6045 |
| UPC | 749173450143 |
| Size | Adapter |
| Type | Silent Core Adapter |
| Thread | 60mm to 45mm |
| Recommended For | Fits bridge saws with 45mm spindle |
| Packaged Weight | 0.10 lbs |
| Package Dimensions | 3in x 0.5in x 6.5in |
| Commodity Code | 8202.39.0040 |
| Country of Origin | Italy |
Adapter — Silent Core Adapter — ADP6050
| Part No. | ADP6050 |
| UPC | 749173450150 |
| Size | Adapter |
| Type | Silent Core Adapter |
| Thread | 60mm to 50mm |
| Recommended For | Fits bridge saws with 50mm spindle (most common) |
| Packaged Weight | 0.10 lbs |
| Package Dimensions | 3in x 0.5in x 6.5in |
| Commodity Code | 8202.39.0040 |
| Country of Origin | Italy |
Adapter — Silent Core Adapter — ADP6125
| Part No. | ADP6125 |
| UPC | 749173450167 |
| Size | Adapter |
| Type | Silent Core Adapter |
| Thread | 60mm to 1-1/4" |
| Recommended For | Fits bridge saws with 1-1/4" spindle |
| Packaged Weight | 0.10 lbs |
| Package Dimensions | 3in x 0.5in x 6.5in |
| Commodity Code | 8202.39.0040 |
| Country of Origin | Italy |
Adapter — Silent Core Adapter — ADP9050
| Part No. | ADP9050 |
| UPC | 749173450839 |
| Size | Adapter |
| Type | Silent Core Adapter |
| Thread | 90mm to 50mm |
| Recommended For | Fits 50mm spindle for 90mm-arbor blades |
| Packaged Weight | 0.10 lbs |
| Package Dimensions | 3in x 0.5in x 6.5in |
| Commodity Code | 8202.39.0040 |
| Country of Origin | Italy |
| Property | Detail |
|---|---|
| Blade Arbor (Source) | 60mm (Alpha® Silencer III blades) |
| Available Spindle Outputs | 1", 30mm, 35mm, 45mm, 50mm, 1-1/4" (also 90mm→50mm) |
| Material | Precision-machined steel |
| Country of Origin | Italy |
| Compatible Blades | Alpha® Silencer III for Granite, Marble, Engineered Stone, Porcelain/Crystallized Glass |
What is the arbor size of all Alpha® Silencer III bridge saw blades?
All Alpha® Silencer III bridge saw blades have a 60mm arbor.
What is the most common Silent Core Adapter size today?
The most common Silent Core Adapter size today is 60mm to 50mm.
What sizes are available for the Silent Core Adapters?
Adapters are available for 1", 30mm, 35mm, 45mm, 50mm, and 1-1/4" spindles, plus a 90mm-to-50mm option. See the Models table above.
My saw's spindle doesn't match any listed adapter. What should I do?
Contact Alpha Professional Tools® with the make and model of your saw; they will consider adding that size to the product line.
No product-specific videos are currently available from the manufacturer or DST.
⚠ WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov. Always wear appropriate PPE.
Specifications
| Adapter | 60mm - 1", 60mm - 1-1/4", 60mm - 30mm, 60mm - 35mm, 60mm - 45mm, 60mm - 50mm, 90mm - 50mm |

