[{"id":341324726463,"handle":"2000-3500","title":"$2,000 to $3,500","updated_at":"2026-07-07T17:00:21-04:00","body_html":null,"published_at":"2025-03-18T10:40:59-04:00","sort_order":"alpha-asc","template_suffix":null,"disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"1999.99"},{"column":"variant_price","relation":"less_than","condition":"3500.0"}],"published_scope":"web"},{"id":87442325539,"handle":"all","title":"All","updated_at":"2026-07-07T17:06:51-04:00","body_html":"","published_at":"2019-05-25T23:46:42-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"100"}],"published_scope":"global","image":{"created_at":"2020-03-13T16:56:33-04:00","alt":null,"width":460,"height":391,"src":"\/\/ca.pittsburghsprayequip.com\/cdn\/shop\/collections\/PerformerES-1.jpg?v=1584132994"}},{"id":82843140131,"handle":"best-selling-products","title":"Best Selling Products","updated_at":"2026-07-07T17:06:51-04:00","body_html":"","published_at":"2019-03-07T16:04:09-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"title","relation":"contains","condition":"Best Selling"},{"column":"title","relation":"not_contains","condition":"Best Selling"}],"published_scope":"web","image":{"created_at":"2019-10-14T12:11:24-04:00","alt":null,"width":2160,"height":2160,"src":"\/\/ca.pittsburghsprayequip.com\/cdn\/shop\/collections\/20191015_001027_0000.png?v=1571069485"}},{"id":301690323135,"handle":"black-friday-2023","title":"Black Friday 2023","updated_at":"2026-07-07T17:06:51-04:00","body_html":"","published_at":"2023-11-20T13:00:50-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"bf2023"}],"published_scope":"global"},{"id":373371928767,"handle":"brand-grizzly","title":"Brand Grizzly","updated_at":"2026-07-07T16:43:43-04:00","body_html":null,"published_at":"2026-07-07T12:22:38-04:00","sort_order":"alpha-asc","template_suffix":null,"disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"brand-grizzly"}],"published_scope":"web"},{"id":371861487807,"handle":"grizzly","title":"Grizzly","updated_at":"2026-07-06T08:32:52-04:00","body_html":null,"published_at":"2026-06-18T20:08:44-04:00","sort_order":"most-relevant","template_suffix":null,"disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"Grizzly"}],"published_scope":"web"},{"id":373371207871,"handle":"hp-0-5","title":"Hp 0 5","updated_at":"2026-07-07T16:43:34-04:00","body_html":null,"published_at":"2026-07-07T12:21:37-04:00","sort_order":"alpha-asc","template_suffix":null,"disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"hp-0-5"}],"published_scope":"web"},{"id":373371306175,"handle":"hp-1-5","title":"Hp 1 5","updated_at":"2026-07-07T16:43:34-04:00","body_html":null,"published_at":"2026-07-07T12:21:38-04:00","sort_order":"alpha-asc","template_suffix":null,"disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"hp-1-5"}],"published_scope":"web"},{"id":373371338943,"handle":"hp-2","title":"Hp 2","updated_at":"2026-07-07T16:43:34-04:00","body_html":null,"published_at":"2026-07-07T12:21:39-04:00","sort_order":"alpha-asc","template_suffix":null,"disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"hp-2"}],"published_scope":"web"},{"id":333811548351,"handle":"lm","title":"lm","updated_at":"2026-07-07T17:00:21-04:00","body_html":"","published_at":"2024-11-29T08:05:41-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"lowmargin"},{"column":"tag","relation":"equals","condition":"map price"},{"column":"tag","relation":"equals","condition":"map priced item"}],"published_scope":"global"},{"id":373350432959,"handle":"mortisers","updated_at":"2026-07-07T14:57:38-04:00","published_at":"2026-07-07T14:28:11-04:00","sort_order":"most-relevant","template_suffix":null,"published_scope":"web","title":"Mortisers","body_html":"\u003cdiv class=\"pse-seo-intro\"\u003e\u003cp\u003eMortisers are precision woodworking machines designed to cut square or rectangular holes—mortises—in wood for joinery applications like furniture, cabinetry, and architectural millwork. Whether you're producing frame-and-panel doors, routing mortise-and-tenon joints, or cutting lock mortises, a quality mortiser delivers repeatability and speed that hand chiseling cannot match. Pittsburgh Spray Equipment carries benchtop and floor-standing models from trusted industrial brands: Powermatic offers compact, single-phase benchtop mortisers ideal for small shops and jobsites, while Grizzly Industrial provides heavy-duty horizontal slot mortisers built for higher production volumes. The key differences between models lie in motor horsepower, table travel, stroke length, and power requirements. Single-phase machines like the Powermatic PM701 run on standard 115\/230V shop circuits; larger floor models may require dedicated 220V or three-phase service. Selecting the right mortiser depends on your material type, hole depth\/width capacity, production throughput, and available floor space.\u003c\/p\u003e\u003c\/div\u003e\n\u003ch2\u003eHow to Choose the Right Mortisers\u003c\/h2\u003e\n\u003cul class=\"pse-seo-checklist\"\u003e\n \u003cli\u003eConfirm mortise opening capacity: width, length, and depth limits meet your typical joinery specifications.\u003c\/li\u003e\n \u003cli\u003eVerify motor horsepower and single-phase vs. three-phase power availability; 3\/4 to 1 HP suits most shop work.\u003c\/li\u003e\n \u003cli\u003eCheck table dimensions and stroke travel to ensure adequate workpiece clearance and repetitive positioning.\u003c\/li\u003e\n \u003cli\u003eReview chisel set compatibility and availability; standard sizes (1\/4\", 3\/8\", 1\/2\") should be readily sourced.\u003c\/li\u003e\n \u003cli\u003eAssess footprint and mounting: benchtop models save floor space; stand-mounted units require dedicated real estate.\u003c\/li\u003e\n \u003cli\u003eConfirm fence and depth stop precision; adjustability and locking mechanisms prevent drift during production runs.\u003c\/li\u003e\n \u003cli\u003eEvaluate warranty coverage and local service support; industrial brands typically offer 1–2 year parts coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eModel Comparison\u003c\/h2\u003e\n\u003cdiv class=\"pse-seo-compare-wrap\"\u003e\u003ctable class=\"pse-seo-compare\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eMortise Capacity (W×L×D)\u003c\/th\u003e\n\u003cth\u003eMotor \/ Voltage\u003c\/th\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowermatic PM701\u003c\/td\u003e\n\u003ctd\u003eUp to 1\/2\" × 3\" × 2-1\/2\"\u003c\/td\u003e\n\u003ctd\u003e3\/4 HP, 1PH 115\/230V\u003c\/td\u003e\n\u003ctd\u003eBenchtop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowermatic 719T\u003c\/td\u003e\n\u003ctd\u003eUp to 5\/8\" × 4\" × 3\"\u003c\/td\u003e\n\u003ctd\u003e1 HP, 1PH 115\/230V\u003c\/td\u003e\n\u003ctd\u003eTilt Table with Stand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrizzly Industrial Horizontal Slot Mortiser\u003c\/td\u003e\n\u003ctd\u003eUp to 1\" × 8\" × 4\"\u003c\/td\u003e\n\u003ctd\u003e2 HP, 3PH 220V\u003c\/td\u003e\n\u003ctd\u003eFloor-Standing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrizzly Industrial Heavy-Duty Mortiser With Stand\u003c\/td\u003e\n\u003ctd\u003eUp to 3\/4\" × 6\" × 3-1\/2\"\u003c\/td\u003e\n\u003ctd\u003e1.5 HP, 1PH\/3PH 220V\u003c\/td\u003e\n\u003ctd\u003eStand-Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"pse-seo-faqs\" itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\u003cdiv class=\"pse-seo-faq\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n \u003ch3 itemprop=\"name\"\u003eWhat horsepower do I need for hardwood mortising?\u003c\/h3\u003e\n \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eFor hardwoods (oak, maple, cherry), 3\/4 to 1 HP is adequate for chisels up to 1\/2\" width at moderate feed rates. Larger chisels (5\/8\"–1\") and high-production runs benefit from 1.5–2 HP to prevent stalling and reduce motor heating. Test your material and chisel size before committing to a smaller machine.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pse-seo-faq\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n \u003ch3 itemprop=\"name\"\u003eCan I run a 2 HP mortiser on single-phase 220V power?\u003c\/h3\u003e\n \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eMost 2 HP mortisers require three-phase power for efficiency and torque stability. Single-phase 220V is available on Powermatic and mid-range Grizzly models up to 1.5 HP. If three-phase is unavailable, confirm your machine's voltage\/phase spec before purchase—phase converters add cost and complexity.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pse-seo-faq\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n \u003ch3 itemprop=\"name\"\u003eWhat's the difference between benchtop and stand-mounted mortisers?\u003c\/h3\u003e\n \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eBenchtop models (Powermatic PM701) fit tight shops and are portable; limited mortise capacity suits smaller work. Stand-mounted units like the Powermatic 719T and Grizzly Heavy-Duty offer greater table area, deeper strokes, and tilt tables for angled mortises—ideal for production shops with dedicated space.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pse-seo-faq\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n \u003ch3 itemprop=\"name\"\u003eHow do I choose between Powermatic and Grizzly mortisers?\u003c\/h3\u003e\n \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003ePowermatic specializes in compact, single-phase benchtop and tilt-table machines—perfect for small shops and jobsites. Grizzly offers heavy-duty floor-standing and horizontal slot mortisers with larger capacities for medium to high-volume production. Match your throughput, available power, and budget to the configuration that fits your workflow.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pse-seo-faq\" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n \u003ch3 itemprop=\"name\"\u003eAre chisels and augers interchangeable across brands?\u003c\/h3\u003e\n \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eNo. Each mortiser has a specific square-chisel and hollow-auger drive system. Powermatic chisels fit Powermatic machines; Grizzly uses different geometry. Always purchase replacement chisels and augers from your machine manufacturer or verify compatibility—mismatched tooling causes vibration, breakage, and poor mortise quality.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e"},{"id":82843172899,"handle":"newest-products","title":"Newest Products","updated_at":"2026-07-07T17:06:51-04:00","body_html":"","published_at":"2019-03-07T16:04:10-05:00","sort_order":"created-desc","template_suffix":"","disjunctive":true,"rules":[{"column":"title","relation":"contains","condition":"Newest"},{"column":"title","relation":"not_contains","condition":"Newest"}],"published_scope":"web","image":{"created_at":"2019-10-14T12:00:36-04:00","alt":null,"width":2160,"height":2160,"src":"\/\/ca.pittsburghsprayequip.com\/cdn\/shop\/collections\/binks-2100-right-side-3-4-1_grande_4aeedb33-d516-4ea9-85f9-50e72154176c.jpg?v=1571069397"}},{"id":373371863231,"handle":"phase-single","title":"Phase Single","updated_at":"2026-07-07T16:43:34-04:00","body_html":null,"published_at":"2026-07-07T12:22:23-04:00","sort_order":"alpha-asc","template_suffix":null,"disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"phase-single"}],"published_scope":"web"},{"id":373372944575,"handle":"type-mortisers","title":"Type Mortisers","updated_at":"2026-07-07T14:58:22-04:00","body_html":null,"published_at":"2026-07-07T12:23:14-04:00","sort_order":"alpha-asc","template_suffix":null,"disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"type-mortisers"}],"published_scope":"web"},{"id":373371732159,"handle":"voltage-220","title":"Voltage 220","updated_at":"2026-07-07T16:43:43-04:00","body_html":null,"published_at":"2026-07-07T12:22:04-04:00","sort_order":"alpha-asc","template_suffix":null,"disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"voltage-220"}],"published_scope":"web"},{"id":294062719167,"handle":"woodworking-drill-presses-mortisers","updated_at":"2026-07-07T16:42:37-04:00","published_at":"2022-10-05T15:52:25-04:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Woodworking Drill Presses + Mortisers","body_html":"","image":{"created_at":"2022-10-05T15:52:24-04:00","alt":null,"width":1000,"height":1000,"src":"\/\/ca.pittsburghsprayequip.com\/cdn\/shop\/collections\/m1039-90e78cf91c66022a49504d06f52d2842_4b4267fd-beb1-41c1-8850-af3c398c75d5.jpg?v=1664999544"}}]
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The flexibility to perform compound-angled mortises with perfect control is what sets this Heavy-Duty Mortiser apart from all others.
The G0448 Heavy-Duty Mortiser With Stand has simple adjustments allow the head to tilt up to 30° left or right, and the fence also pivots up to 30°, providing just about any combination of angles.
Handwheel controls allow you to move the table left/right and forward/backward with precision and ease.
Adjustable work stops help ensure consistent results with production runs.
Round all this out with a 1-1/2 HP motor and solid cast-iron construction, and you'll see why this has become the mortiser of choice for busy shops around the country!
Like all Grizzly mortisers, the G0448 comes with a 1-year warranty which covers parts and assures the unit is free from factory defects.
The G0448 manual was written by our U.S. based Technical Documentation Department and is packed with useful information. The complete and easy-to-read manual makes it easier to assemble and maintain your mortiser.
The Grizzly Customer Service and Technical Support Teams are U.S. based. Parts for the mortiser may be available online and shipped from the Grizzly parts warehouse in Springfield, MO.
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If you have questions please contact us at 866 373 5658
Shipping and Returns
Shipping should be simple
We offer free shipping on orders over $80, less than $80 we charge a single flat rate fee of $8.50
Our primary carriers include UPS and USPS and for large items a variety of freight carriers.
Please note for certain product categories particularly filters there is at times an additional charge for shipping.
Shipping policy exceptions
Not all products qualify for free shipping.
No-Hassle Returns
Except as otherwise described below, if you are not satisfied for any reason products may be returned within 30 days of shipment for a full credit or exchange (if the product is undamaged). When you make your return, you’ll need to note credit or exchange. Returned items must be in the original packaging. To initiate a return you can contact us via phone and we can coordinate the return with you.
If you have questions please contact us at 866 373 5658
Shipping and Returns
Shipping should be simple
We offer free shipping on orders over $80, less than $80 we charge a single flat rate fee of $8.50
Our primary carriers include UPS and USPS and for large items a variety of freight carriers.
Please note for certain product categories particularly filters there is at times an additional charge for shipping.
Shipping policy exceptions
Not all products qualify for free shipping.
No-Hassle Returns
Except as otherwise described below, if you are not satisfied for any reason products may be returned within 30 days of shipment for a full credit or exchange (if the product is undamaged). When you make your return, you’ll need to note credit or exchange. Returned items must be in the original packaging. To initiate a return you can contact us via phone and we can coordinate the return with you.
