Digga A3 Agricultural Auger

The Digga A3 is the auger for tractor post hole diggers on 3-point linkage, built for general post hole drilling on the farm. It comes in 13 diameters from 100 to 600 mm, all on a 50.8 mm (2 inch) round hub.

Choose earth, tungsten carbide or multi face tungsten teeth to suit your ground.
Run it at 55 to 65 rpm in earth, 45 to 55 rpm in clay and 25 to 45 rpm in shale.
A 300 mm auger drills a true 300 mm hole, with no oversizing.
Australian ma... Read more

Delivery Information

– 2-5 business days for products in stock that don’t require any customisation
– 5-10 business days for products that require a custom fitting to your machine type

Availability: In Stock

$451.00

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Reviews

Choose earth, tungsten carbide or multi face tungsten teeth to suit your ground.
Run it at 55 to 65 rpm in earth, 45 to 55 rpm in clay and 25 to 45 rpm in shale.
A 300 mm auger drills a true 300 mm hole, with no oversizing.
Australian made, with a heavy duty tube and teeth that knock in and out with no special tools.

Not sure the A3 suits your post hole digger? Tell us the digger make and model, or your tractor, and we'll check it fits before anything is ordered.

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Digga Auger Drive Hose Pair, PDD to PD7

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Quick View {"id":9131747246278,"title":"Digga Auger Drive Hose Pair, PDD to PD7","handle":"auger-drive-hose-pairs","description":"\u003cp\u003eA pair of replacement hydraulic hoses for Digga PDD to PD7 auger drives, with screw fittings and no couplers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePDD to PDX2 drives: 90 degree fittings, in 1.3, 1.6, 2.2 or 3 m lengths.\u003c\/li\u003e\n\u003cli\u003ePD3 to PD7 drives: straight fittings, in 1.6, 2.2 or 3 m lengths.\u003c\/li\u003e\n\u003cli\u003eCouplers are sold separately, in flush face or ISO to suit your machine.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTell us your machine make and model when you order, and we'll check it fits before anything is ordered.\u003c\/p\u003e","published_at":"2026-10-25T22:58:35+11:00","created_at":"2026-10-25T22:58:34+11:00","vendor":"Digga","type":"Hoses","tags":["category:hoses-couplers","image review","needs-photo"],"price":16500,"price_min":16500,"price_max":27500,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48414990991558,"title":"PDD to PDX2, 90 degree fittings \/ 1.3 m","option1":"PDD to PDX2, 90 degree fittings","option2":"1.3 m","option3":null,"sku":"HS-003036","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Digga Auger Drive Hose Pair, PDD to PD7 - PDD to PDX2, 90 degree fittings \/ 1.3 m","public_title":"PDD to PDX2, 90 degree fittings \/ 1.3 m","options":["PDD to PDX2, 90 degree fittings","1.3 m"],"price":18700,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48414991024326,"title":"PDD to PDX2, 90 degree fittings \/ 1.6 m","option1":"PDD to PDX2, 90 degree fittings","option2":"1.6 m","option3":null,"sku":"HS-003037","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Digga Auger Drive Hose Pair, PDD to PD7 - PDD to PDX2, 90 degree fittings \/ 1.6 m","public_title":"PDD to PDX2, 90 degree fittings \/ 1.6 m","options":["PDD to PDX2, 90 degree fittings","1.6 m"],"price":20400,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48414991057094,"title":"PDD to PDX2, 90 degree fittings \/ 2.2 m","option1":"PDD to PDX2, 90 degree fittings","option2":"2.2 m","option3":null,"sku":"HS-000203","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Digga Auger Drive Hose Pair, PDD to PD7 - PDD to PDX2, 90 degree fittings \/ 2.2 m","public_title":"PDD to PDX2, 90 degree fittings \/ 2.2 m","options":["PDD to PDX2, 90 degree fittings","2.2 m"],"price":22000,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48414991089862,"title":"PDD to PDX2, 90 degree fittings \/ 3 m","option1":"PDD to PDX2, 90 degree fittings","option2":"3 m","option3":null,"sku":"HS-003039","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Digga Auger Drive Hose Pair, PDD to PD7 - PDD to PDX2, 90 degree fittings \/ 3 m","public_title":"PDD to PDX2, 90 degree fittings \/ 3 m","options":["PDD to PDX2, 90 degree fittings","3 m"],"price":27500,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48414991122630,"title":"PD3 to PD7, straight fittings \/ 1.6 m","option1":"PD3 to PD7, straight fittings","option2":"1.6 m","option3":null,"sku":"HS-003031","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Digga Auger Drive Hose Pair, PDD to PD7 - PD3 to PD7, straight fittings \/ 1.6 m","public_title":"PD3 to PD7, straight fittings \/ 1.6 m","options":["PD3 to PD7, straight fittings","1.6 m"],"price":16500,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48414991155398,"title":"PD3 to PD7, straight fittings \/ 2.2 m","option1":"PD3 to PD7, straight fittings","option2":"2.2 m","option3":null,"sku":"HS-003022","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Digga Auger Drive Hose Pair, PDD to PD7 - PD3 to PD7, straight fittings \/ 2.2 m","public_title":"PD3 to PD7, straight fittings \/ 2.2 m","options":["PD3 to PD7, straight fittings","2.2 m"],"price":19300,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48414991188166,"title":"PD3 to PD7, straight fittings \/ 3 m","option1":"PD3 to PD7, straight fittings","option2":"3 m","option3":null,"sku":"HS-003032","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Digga Auger Drive Hose Pair, PDD to PD7 - 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Digga Tractor Offset Frame for Angle Brooms

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Quick View {"id":9131746951366,"title":"Digga Tractor Offset Frame for Angle Brooms","handle":"tractor-offset-frame","description":"\u003cp\u003eA Digga tractor offset frame mounts a Digga angle broom on a tractor. Choose the frame to match your tractor's hitch.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3-point linkage, Cat 1 and 2, on its own or combined with a Challenge or McCormick hitch.\u003c\/li\u003e\n\u003cli\u003eEuro hitch, or Euro hitch with 3-point linkage, Cat 1 and 2.\u003c\/li\u003e\n\u003cli\u003eSkid steer Multifit with 3-point linkage, Cat 1 and 2.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe angle broom is sold separately. 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Digga PTO Post Hole Digger, 3-Point Linkage

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Quick View {"id":9131746623686,"title":"Digga PTO Post Hole Digger, 3-Point Linkage","handle":"pto-post-hole-digger","description":"\u003cp\u003eThe Digga PTO post hole digger mounts on your tractor's 3-point linkage and runs off the PTO, for drilling post holes with the tractor you already have. It suits tractors from 25 to 75 HP and takes Digga A3 augers on a 50.8 mm (2 inch) round shaft.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e25, 50 or 75 HP gearbox, to match your tractor.\u003c\/li\u003e\n\u003cli\u003e1.6, 2 or 2.2 m boom.\u003c\/li\u003e\n\u003cli\u003eDriven by the tractor's PTO, so no hydraulics are needed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAugers are sold separately. Tell us your tractor make, model and horsepower when you order, and we'll check it fits before anything is ordered.\u003c\/p\u003e","published_at":"2026-10-25T22:58:18+11:00","created_at":"2026-10-25T22:58:17+11:00","vendor":"Digga","type":"Post Hole Digger","tags":["category:auger-drives","image review"],"price":237600,"price_min":237600,"price_max":293700,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48414990008518,"title":"25 HP \/ 1.6 m","option1":"25 HP","option2":"1.6 m","option3":null,"sku":"TP-000015","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Digga PTO Post Hole Digger, 3-Point Linkage - 25 HP \/ 1.6 m","public_title":"25 HP \/ 1.6 m","options":["25 HP","1.6 m"],"price":237600,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48414990041286,"title":"50 HP \/ 2 m","option1":"50 HP","option2":"2 m","option3":null,"sku":"TP-000035","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Digga PTO Post Hole Digger, 3-Point Linkage - 50 HP \/ 2 m","public_title":"50 HP \/ 2 m","options":["50 HP","2 m"],"price":247500,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48414990074054,"title":"50 HP \/ 2.2 m","option1":"50 HP","option2":"2.2 m","option3":null,"sku":"TP-000033","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Digga PTO Post Hole Digger, 3-Point Linkage - 50 HP \/ 2.2 m","public_title":"50 HP \/ 2.2 m","options":["50 HP","2.2 m"],"price":247500,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48414990106822,"title":"75 HP \/ 2 m","option1":"75 HP","option2":"2 m","option3":null,"sku":"TP-000037","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Digga PTO Post Hole Digger, 3-Point Linkage - 75 HP \/ 2 m","public_title":"75 HP \/ 2 m","options":["75 HP","2 m"],"price":293700,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48414990139590,"title":"75 HP \/ 2.2 m","option1":"75 HP","option2":"2.2 m","option3":null,"sku":"TP-000017","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Digga PTO Post Hole Digger, 3-Point Linkage - 75 HP \/ 2.2 m","public_title":"75 HP \/ 2.2 m","options":["75 HP","2.2 m"],"price":293700,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.diggingbits.com.au\/cdn\/shop\/files\/pto-post-hole-digger-1_c17f4f72-34d6-4700-93e0-871297cfbfc1.jpg?v=1792929505","\/\/www.diggingbits.com.au\/cdn\/shop\/files\/pto-post-hole-digger-2_b5f1669c-9588-4be5-a277-7d3e45338040.png?v=1792929505"],"featured_image":"\/\/www.diggingbits.com.au\/cdn\/shop\/files\/pto-post-hole-digger-1_c17f4f72-34d6-4700-93e0-871297cfbfc1.jpg?v=1792929505","options":["Gearbox","Boom"],"media":[{"alt":"Digga PTO Post Hole Digger, 3-Point Linkage: 3 point linkage PTO post hole digger render (flyer","id":35839139774662,"position":1,"preview_image":{"aspect_ratio":1.085,"height":445,"width":483,"src":"\/\/www.diggingbits.com.au\/cdn\/shop\/files\/pto-post-hole-digger-1_c17f4f72-34d6-4700-93e0-871297cfbfc1.jpg?v=1792929505"},"aspect_ratio":1.085,"height":445,"media_type":"image","src":"\/\/www.diggingbits.com.au\/cdn\/shop\/files\/pto-post-hole-digger-1_c17f4f72-34d6-4700-93e0-871297cfbfc1.jpg?v=1792929505","width":483},{"alt":"Digga PTO Post Hole Digger, 3-Point Linkage: 3 point linkage PTO post hole digger on a tractor (3 Point Linkage page)","id":35839139807430,"position":2,"preview_image":{"aspect_ratio":1.165,"height":1258,"width":1466,"src":"\/\/www.diggingbits.com.au\/cdn\/shop\/files\/pto-post-hole-digger-2_b5f1669c-9588-4be5-a277-7d3e45338040.png?v=1792929505"},"aspect_ratio":1.165,"height":1258,"media_type":"image","src":"\/\/www.diggingbits.com.au\/cdn\/shop\/files\/pto-post-hole-digger-2_b5f1669c-9588-4be5-a277-7d3e45338040.png?v=1792929505","width":1466}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe Digga PTO post hole digger mounts on your tractor's 3-point linkage and runs off the PTO, for drilling post holes with the tractor you already have. It suits tractors from 25 to 75 HP and takes Digga A3 augers on a 50.8 mm (2 inch) round shaft.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e25, 50 or 75 HP gearbox, to match your tractor.\u003c\/li\u003e\n\u003cli\u003e1.6, 2 or 2.2 m boom.\u003c\/li\u003e\n\u003cli\u003eDriven by the tractor's PTO, so no hydraulics are needed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAugers are sold separately. Tell us your tractor make, model and horsepower when you order, and we'll check it fits before anything is ordered.\u003c\/p\u003e"}

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Digga A3 Agricultural Auger

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