5/32" x 50mm Left Hand Alpha Cobalt Jobber Drill Bit - 1 Pack Carded 9LI532COL

$16.00

In stock

SKU

12LH532AC1

The “as low as price” is based on buying the largest pack qty and a cart value over $250

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	Price for each item	Subtotal	% savings
Buy 1	Buy 1	$16.00 each	$16.00	-
Buy 2 +	Buy 2 - 4	$14.00 each	$28.00	12.50%
Buy 5 +	Buy 5 - 9	$13.00 each	$65.00	7.14%
Buy 10 +	Buy 10 - 19	$12.00 each	$120.00	7.69%
Buy 20 +	Buy 20 - 49	$11.00 each	$220.00	8.33%
Buy 50 +	Buy 50 +	$10.00 each	$500.00	9.09%
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SKU: 12LH532AC1

In Stock

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Spend Discount

Upto $99
5% Off

$100 to $249
10% Off

Over $250
15% Off

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Matching Parts

Technical Specifications

Specs - Left Hand Drill Bit Cobalt HSS Alpha.pdf Screw Extractor Sizes.pdf Screw Extractor Information.pdf Imperial Jobber Drills.pdf Alpha Drill Selection Chart.pdf

System of Measurement Imperial
Product Left Hand Cobalt Drill Bit
Size 5/32"
Material Cobalt High Speed Steel
Length (l) 50mm
Flute Length (fl) 25mm
Drill Chuck Size 3/8"
Suitable For Stainless, High Tensile Steel and Cast Iron
Point 135 deg. Split Point
Unique Features Removal of damaged bolts (stud) and screws
Closest size in mm 3.97mm
Packaging Carded
Brand Alpha

Dimensional data is a guide only. Tolerance differences exist between brands and batches

Description

Alpha Left Hand Drill Bit for the removal of damaged bolts, studs and screws
Features / Benefits:
- Ideal for Stainless Steel and Hi-Tensile Steel
- Fully ground HSS Cobalt increases strength and drill life
- Improves heat resistance for increased strength and drill life
- 135 Deg Split Point cuts faster and reduces wandering
Directions for use:
1. If possible, grind or flatten the head of the damaged bolt or screw.

2. Use a heavy hammer and centre punch to mark the centre of the bolt or screw. This will prevent the drill from wandering.

3. Drill into the bolt or screw in reverse using a small size left-hand drill with a variable speed reversible drill.

4. If the bolt does not reverse out, use the small hole as a pilot hole and change to a larger size left-hand drill. Most bolts come out before the hole drilling operation is finished.

5. The drill will grab the bolt when breaking through the backside. Typically, this is the stage when the broken fastener will spin out of the threaded hole. When drilling through the broken bolt, vibration will help to break the bolt free.

Note: If this drilling operation has not removed the broken stud or bolt, the hole drilled will form a pilot hole for a screw extractor
Cutting Fluid: When drilling into ferrous metals we recommend the use of a cutting fluid or compound to aid in the efficiency of the drill and to prolong its working life. We recommend Alpha CDT cutting fluid (Code ATL005)
Specifications: Every effort has been made to ensure all specifications on our site are accurate and to the relevant standard, they should only be used as a guide. If you see any problems or wish to query something, please contact us
Additional Information: Click on the data sheet tab for a PDF with additional information
Photos: All photos are for illustration purpose only. Actual product may vary due to product enhancement
Updating our site: If you see any problems with any of our specifications or you require additional information please contact us
Disclaimer: Technical data and specifications were researched and compiled from numerous industry sources for the sole purpose of providing basic information. All material is advisory only and its use by anyone is entirely voluntary. Reliance on it for any purpose by anyone is at the sole risk of that person, and Bolt and Nut Australia is not responsible for any loss, claim or damages arising therefrom. In developing this information, Bolt and Nut Australia has made a determined effort to present it accurately
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Delivery

Orders UNDER $30

Weigh less than 500grams

Exceptions: Tools, Kits, Bulky items = Sent as a parcel with tracking

Small orders that fit into the slot of your Letterbox are sent:

FREE with Aust Post Letter delivery with NO TRACKING and delivery between 4-12 business days

Select a Quicker delivery service

$7.00 Parcel Delivery 2-7 business days
From $10.00 Express Delivery 1-4 business days
From $12.00 StarTrack PREMIUM Express Delivery 1-3 business days

Click & Collect - Warehouse pickup

Unit 9, 93 Rivergate Place, Murarrie, QLD

Place your order online and we will have it ready within 2 hours. Call if required sooner
Pickup times between 8am - 5pm, Monday - Friday

Orders OVER $30

Weigh more than 500grams

Included is orders under $30 but weigh more than 500grams or wont fit in the slot of your letterbox

Including Large and Bulky heavy orders are sent:

FREE as a Parcel Delivery WITH TRACKING and delivery between 2-7 business days

Select an Express delivery service

From $10.00 Express Delivery 1-4 business days
From $12.00 StarTrack PREMIUM Express Delivery 1-3 business days

Click & Collect - Warehouse pickup

Unit 9, 93 Rivergate Place, Murarrie, QLD

Place your order online and we will have it ready within 2 hours. Call if required sooner
Pickup times between 8am - 5pm, Monday - Friday

All delivery dates are estimated and depend on stock availability, delivery location, service chosen, size of order, time of year, when order was placed e.g long weekends or sale periods.

Further delivery information can be found on our Delivery page on this website

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