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Mastercraft 7-TPI Keyhole Saw, 12-in

Name: Mastercraft 7-TPI Keyhole Saw, 12-in
Brand: Mastercraft
SKU: 0577440
Price: 17.99 CAD
Availability: InStock

#057-7440-6

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$17.99

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Pick up at Leduc, AB

6 In Stock

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Pick up available 03:30 p.m., Dec 18

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at Leduc, AB

Aisle 21

Quebec residents: For information on maintenance and repair click here.

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Mastercraft 7-TPI Keyhole Saw, 12-in

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Product Details

The Mastercraft Keyhole Saw is the perfect tool for various cutting tasks. The key saw features a 12 inch (30 cm) blade made up of razor-sharp, ground, hard-point teeth. The blade itself is crafted from cold rolled C75 steel, ensuring ultimate durability. This keyhole saw also has a non-slip handle with soft outer grips for comfort and stability while cutting.

The Mastercraft Keyhole Saw, 12-in features razor-sharp, ground, hard-point teeth
Rigid blade manufactured of cold rolled C75 steel provides excellent cutting
The blade is coated with a water-based lacquer that provides excellent rust protection
Designed to cut holes in boards
Universal toothing
7 teeth/8 points per inch
Length: 12" (30 cm)
Blade thickness 1-20mm
Blade thickness 1-20mm

Part Number	0577440
Teeth Per Centimetre	7.00
Blade Length (in)	13.78 in
Blade Material	Steel
Advanced Features	Abrasion Resistant, Corrosion Resistant
Number of Teeth	83
Blade Thickness (mm)	1.30 mm
Handle Material	Plastic
Product Use(s)	Wood
Handle Length (in)	4.21 in

Saw Type	Hole Saw
Primary Colour	Black

Warranty

This product carries a lifetime exchange warranty redeemable at any Canadian Tire store.

Online Ordering

Pick Up is free at most stores (some stores require a minimum order value before tax)
Shipping fee is based on size and weight of products and distance from address to store
Same-Day Delivery costs $9.99 per order
Online Ordering Information

Returns

Most products can be returned or exchanged at any Canadian Tire store within 90 days of purchase
Some products are non-refundable and non-exchangeable
The return policy outlined above may not apply to the product you are currently viewing. For complete details and eligibility, please refer to our Return Policy for exceptions.

	Only Show Differences	Currently Viewing Mastercraft 7-TPI Keyhole Saw, 12-in $17.99	Mastercraft 7-TPI Aggressive Hand Saw, 14-in $9.99 price was $19.99	Mastercraft 7-TPI Aggressive Hand Saw, 22-in $15.99 price was $24.99	Mastercraft 7-TPI Drywall Cutter/Saw, 6-in $9.99	Mastercraft 12-TPI Back Saw, 12-in $18.99
Ratings
Teeth Per Centimetre	7.00	7.00	7.00	7.00	12.00
Blade Length (in)	13.78 in	14.53 in	22.24 in	8.11 in	12.20 in
Blade Material	Steel	Steel	Steel	Steel	Steel

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Review Highlights

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Reviews

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9 reviews with 5 stars.

4 reviews with 4 stars.

2 reviews with 3 stars.

0 reviews with 2 stars.

2 reviews with 1 star.

Overall Rating

4.1

10 out of 10 (100%) reviewers recommend this product

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price
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1 to 5 of 17 Reviews

1 – 5 of 17 Reviews

5 out of 5 stars.

Gets in tight spots

a year ago

A little flimsy, did the job though

Helpful?

1 out of 5 stars.

It might work for really easy/simple tasks.

a year ago

I was trying to saw a thin tree branch, and the saw handle broke when I put a bit of pressure on it. The plastic is really weak.

Helpful?

Response from Canadian Tire:

a year ago

Customer Service

Thank you for bringing this issue to our attention. We apologize for any inconvenience caused by the defect in the saw handle. To resolve this, we recommend taking the product to the nearest store for further assistance. Our store representatives will be able to assess the situation and provide a suitable solution. If you need more information, please feel free to contact our call center at 1-800-689-9928. Thank you for your understanding.

5 out of 5 stars.

This saw is multi useful

2 years ago

Very versatile saw and comfortable

Helpful?

5 out of 5 stars.

Saw happy!

2 years ago

Its great! I use it all the time.

Helpful?

5 out of 5 stars.

It's a keyhole saw.

2 years ago

Works great. Durable.

Helpful?

1 – 5 of 17 Reviews

Next Reviews

Questions

1 - 1 of 1 Question

Q: Does it come with a case/box?

10 years ago

3 Answers

A: You can make a sheath of flexible plastic(placemat) leather etc., to cover the blade / then wrap with duct tape. I have 3, so far.
4 years ago
Helpful?

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△The tire producer / manufacturer of the tires you are buying, and Canadian Tire is responsible for the recycling fee that is included in your invoice. The tire producer / manufacturer and Canadian Tire uses this fee to pay for the collection, transportation, and processing of used tires.

CANADIAN TIRE® and the CANADIAN TIRE Triangle Design are registered trade-marks of Canadian Tire Corporation, Limited.

^±Was price reflects the last national regular price this product was sold for.

**Online prices and sale effective dates may differ from those in-store and may vary by region. Dealers may sell for less.

* Financing available is “Equal payments, no interest” for 24 months (unless otherwise stated) and is only available on request, on approved credit and on purchases of $150 (unless otherwise stated) or more (Gift Cards excluded) made with your Triangle credit card at Canadian Tire, Sport Chek, Mark’s, L’Équipeur, Atmosphere, Sports Rousseau, Hockey Experts, L’Entrepôt du Hockey and participating Sports Experts. Interest does not accrue during the period of the plan. However, if we do not receive the full minimum due on a statement within 59 days of the date of that statement, or any event of default (other than a payment default) occurs under your Cardmember Agreement, all special payment plans on your account will terminate and (i) you will then be charged interest on the balances outstanding on such plans at the applicable regular annual rate from the day after the date of your next statement, and (ii) the balances outstanding will form part of the balance due on that statement. There is no administration fee charged for entering into a special payments plan. Each month during an equal payments plan you are required to pay in full by the due date that month’s equal payments plan instalment. Any unpaid portion not received by the due date will no longer form part of the equal payments plan and interest will accrue on that amount from the day after the date of your next statement at the applicable regular annual rate. Offer subject to change without notice.

Additional information for residents of Quebec only: The regular annual rate for persons applying for the Triangle Mastercard and the Triangle World Elite Mastercard is 21.99% for cash transactions and related fees and 21.99% for all other charges. Some applicants may receive a higher or lower regular annual rate depending on a credit evaluation. The minimum payment is the sum of (a) the greater of: (i) interest and fees shown on your statement + $10; or (ii) 5% of the New Balance, excluding amounts on special payment plans, (b) any balance over your credit limit, (c) any amounts past due not included in (b) above, and (d) the amount of any equal payments plan instalments then due. Balances under $10 are due in full. For residents of Quebec, the period between the statement date and the due date for payment is 26 days. The billing period covered by each statement can be from 28-33 days. The Triangle Mastercard and the Triangle World Elite Mastercard do not have an annual fee. Examples of borrowing costs (rounded to the nearest cent) assuming that all charges are purchases bearing interest at the regular annual rate of 21.99%, a 30 day month, no charges made on special payment plans and no other fees, additional payments or other changes are:

If your average balance is:	Total monthly credit charges will be:
$100	$1.81
$500	$9.04
$1000	$18.07
$2000	$36.15

^† In the form of electronic Canadian Tire Money® (CT Money®). You cannot collect paper Canadian Tire Money on bonus offers. Any bonus multiplier is based on the base rate of collecting CT Money. Not all items sold at Canadian Tire earn CT Money. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. CT Money is collected on the pre-tax. Bonus CT Money collected from online orders will be applied to the member’s Triangle Rewards™ account within 5 weeks of the purchase date. Terms and Conditions apply. Visit Triangle Rewards: Sign Up & Earn Today for more information.

^®/TMMark’s is a registered trademark of Mark’sWork Warehouse Ltd, used under licence.

^®/TMSport Chek is a registered trademarkof FGL Sports Ltd, used under licence.

^◊Off our original prices. Pricing, selection, and availability of clearance items are determined by each store. Applicable on select styles/sizes. Clearance items may be display models or not exactly as shown. Quantities may be limited and may vary by store. Rainchecks unavailable. We reserve the right to limit quantities. Shop early for greatest selection. Contact your local store for more information.

^‡‡Shipping fees apply. Shipping fees and delivery times vary depending on location, size and weight of the item(s) and is only available within the province of the Canadian Tire retail location (“Store”) from which the item(s) was purchased. Bulk items will only be delivered within a 100km radius of the Store. Not available in Recontre East, NL. Conditions and restrictions apply. Visit Online Ordering for more information.

®/™ Mastercard, World Mastercard and World Elite are registered trademarks, and the circles design is a trademark of Mastercard International Incorporated.
®/TM Unless otherwise noted, all trademarks are owned by Canadian Tire Corporation, Limited and are used under license.
◊Off our original price. Quantities may vary by store. Some clearance product and price points may not be available at all locations.
± Was price reflects the last national regular price this product was sold for

®/™ Unless otherwise noted, all trademarks are owned by Canadian Tire Corporation, Limited.

*$9.99 + tax delivery fee. Select your store and enter postal code on the product page while shopping to determine if same day delivery is available. Products must meet certain cube/weight dimensions and distance from store must be less than 10km. For full terms/conditions, visit https://www.canadiantire.ca/en/customer-service/online-ordering.html

*Free at the majority of stores. Some stores may require a minimum order value (before taxes). Orders that do not meet the minimum order value will be subject to a fee. Orders ready typically within 24 hours. Wait for Ready for Pick Up email before proceeding to store. **$9.99 + tax delivery fee. Available at select stores. Select your store and enter postal code on the product page while shopping to determine if same day delivery is available. Orders placed before the cutoff time will be delivered the same day, and orders placed after cutoff time will arrive the next day. Eligible in-stock items only. Products must meet certain cube/weight dimensions and distance from store must be less than 10km. For full terms/conditions, visit https://www.canadiantire.ca/en/customer-service/online-ordering.html

®/TM Unless otherwise noted, all trademarks are owned by Canadian Tire Corporation, Limited and are used under license.

*Terms and conditions apply to collecting and redeeming. Visit triangle.com for full program rules. Ordinarily you are not able to collect Canadian Tire Money® (CT Money®) on that portion of a transaction in respect of which you redeemed CT Money, but can do so with this special offer. You may redeem for the full purchase price in CT Money to a maximum of $1,000 but bonus CT Money is calculated only on the pre-tax amount. Special offer not valid for Gift Card purchases. Pre-tax purchase. Bonus applied to maximum redemption of $1,000. No rainchecks.

†Our Lowest Prices of the Year are defined as the period between January 1–December 31, 2025. Offer excludes localized promotions including but not limited to Grand Openings.

*The Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. The Triangle® credit cards are issued by Canadian Tire Bank. Rewards are in the form of electronic Canadian Tire Money® (CT Money®). To collect bonus CT Money you must present a Triangle Rewards card/key fob, or use any approved Cardless method, at time of purchase or pay with a Triangle credit card. You cannot collect paper CT Money on bonus offers. Minimum $300 spend is on the pre-tax amount on the same tender and for a single transaction. $300 must be spent on items that earn CT Money. Not all items sold at Canadian Tire are eligible to earn CT Money or to be redeemed for. Conditions apply. Visit triangle.com for full program rules and Partner location information. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. CT Money is collected on the pre-tax amount of the purchase. Bonus CT Money may take up to 5 weeks to be applied to the Member’s Triangle Rewards Account. No rainchecks. Single use only per Triangle Rewards Account.

*Valid October 1, 2025 - January 1, 2027 with the purchase of a white and gold Nespresso Vertuo Next Premium coffee machine (without the Aeroccino Milk Frother) ("Eligible Purchase") until depletion of available stock. Purchase receipt together with the serial number of the coffee machine must be uploaded to promo.nespresso.ca by February 1, 2027. Receive 30 Nespresso coffee capsules (one (1) sleeve of Intenso, one (1) sleeve of Odacio and one (1) sleeve of Melozio) ("Nespresso Pods"), or while supplies last. No rainchecks. The 30 Nespresso coffee capsules can only be redeemed once (1) per customer. Offer is non-transferable, cannot be exchanged/redeemed for cash and cannot be combined with any other offer. Visit promo.nespresso.ca for full details.

*The Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. Triangle® credit cards are issued by Canadian Tire Bank. Rewards are in the form of electronic Canadian Tire Money® (CT Money®). To collect bonus CT Money you must present a Triangle Rewards card/key fob, or use any approved Cardless method, at time of purchase or pay with a Triangle credit card. You cannot collect paper Canadian Tire Money on bonus offers. Any bonus multiplier is based on the base rate of collecting CT Money (0.4%), and will be added to whatever the Member would otherwise collect, without the bonus. Example: On a $100 (pre-tax) purchase with a 20x bonus multiplier a Member would earn a bonus $8 in CT Money (20 X 0.4% X $100). Not all items sold are eligible to earn CT Money or to be redeemed for. Conditions apply. Visit triangle.com for full program rules and Partner location information. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. Minimum purchase of $200 or more required to receive the 20x bonus. Minimum $200 spend is on the pre-tax amount on the same tender and for a single transaction. $200 must be spent on items that earn CT Money. CT Money is collected on the pre-tax amount of the purchase. Bonus CT Money may take up to 5 weeks to be applied to the Member’s Triangle Rewards Account. No rainchecks.

®/™ Mastercard, World Mastercard and World Elite are registered trademarks, and the circles design is a trademark of Mastercard International Incorporated.

®/TM Unless otherwise noted, all trademarks are owned by Canadian Tire Corporation, Limited and are used under licence.

*The Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. Triangle® credit cards are issued by Canadian Tire Bank. Rewards are in the form of electronic Canadian Tire Money® (CT Money®). To collect bonus CT Money you must present a Triangle Rewards card/key fob, or use any approved Cardless method, at time of purchase or pay with a Triangle credit card. You cannot collect paper Canadian Tire Money on bonus offers. Any bonus multiplier is based on the base rate of collecting CT Money (0.4%), and will be added to whatever the Member would otherwise collect, without the bonus. Example: On a $100 (pre-tax) purchase with a 20x bonus multiplier a Member would earn a bonus $8 in CT Money (20 X 0.4% X $100). Not all items sold are eligible to earn CT Money or to be redeemed for. Conditions apply. Visit triangle.com for full program rules and Partner location information. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. Minimum purchase of $250 or more required to receive the 20x bonus. Minimum $250 spend is on the pre-tax amount on the same tender and for a single transaction. $250 must be spent on items that earn CT Money. CT Money is collected on the pre-tax amount of the purchase. Bonus CT Money may take up to 5 weeks to be applied to the Member’s Triangle Rewards Account. No rainchecks.

®/™ Mastercard, World Mastercard and World Elite are registered trademarks, and the circles design is a trademark of Mastercard International Incorporated.

®/TM Unless otherwise noted, all trademarks are owned by Canadian Tire Corporation, Limited and are used under licence.

Collect 20x Bonus CT Money®* when you spend $250+*

Mastercraft 7-TPI Keyhole Saw, 12-in

Mastercraft 7-TPI Keyhole Saw, 12-in

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Pros

Cons

Reviews

Rating Snapshot

Overall Rating

Review this product

Filter Reviews

Gets in tight spots

It might work for really easy/simple tasks.

This saw is multi useful

Saw happy!

It's a keyhole saw.

Questions

Q: Does it come with a case/box?

A: You can make a sheath of flexible plastic(placemat) leather etc., to cover the blade / then wrap with duct tape. I have 3, so far.

4 Stars And Above

Collect 20x Bonus CT Money^®* when you spend $250+*