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Martin HM1221 hardened steel miter gear with 12 diametral pitch, 21 teeth, and 14.5-degree pressure angle. 1.868" outside diameter. Direct replacement for Boston Gear and Browning miter gears.
MODEL HM1221
Contact supplier for technical support on: 323-728-8117
$98.51 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
21
Outside Dia
1.868"
| Material | Steel | Bore Type | Reborable |
|---|---|---|---|
| Diametral Pitch | 12 | Min Bore Size | 0.500 in. |
| Pressure Angle | 20.000 deg. | Max Bore Size | 0.689 in. |
| Number of Teeth | 21 | Hub Outside Diameter | 1.375 in. |
| Pitch Diameter | 1.750 in. | Hub Projection | 0.688 in. |
| Outside Diameter | 1.868 in. | Mounting Distance | 1.750 in. |
| Hardened Teeth | Yes |
| Storage Dimension Length | 1.868 in. | Storage Dimension Height | 1.188 in. |
|---|---|---|---|
| Storage Dimension Width | 1.868 in. | Weight | 0.47 lbs. |
SKU: 250207
Perfect
Perfect replacement part, Good purchase experience. I would use MRO again.
Read moreSKU: 265185
Great prices and quality products
Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs. THANK YOU!! :)
Read more
| Brand | NK North America Inc. |
| Model | K1297.4008 |
SKU: 250207
Perfect
Perfect replacement part, Good purchase experience. I would use MRO again.
Read moreSKU: 265185
Great prices and quality products
Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs. THANK YOU!! :)
Read moreItem must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/