Premium Dry Extra Long Diamond Core Drill 22 x 400mm

By Mexco Product code: 24742 Pack size: Each

£26.09 Exc. VAT £21.74

Product Details

Cut clean and accurate holes in soft facing stone, bricks and blocks with this extra-long Mexco Premium Dry diamond core drill. With its 400mm length, it will penetrate through a cavity wall without the need for an extension bar.

• Cuts clean and accurate holes in bricks and blocks

• 400mm length penetrates cavity wall without the need for an extension bar

• Slotted barrel for faster waste removal

• ½” BSP female fitment

• High diamond concentration for all-round performance

• Should be used with a minimum 850W drill motor fitted with slipping clutch

• Not to be used on hammer action

• Use with diamond core drill adaptor hex shank 84790 or SDS shank 82224

Technical Specification
Brand Mexco
Manufacturer ID DC22
Length (mm) 400
Diameter (mm) 22
Pack Size 1
Delivery details

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery – £5.00 or FREE for orders over £25

  • Order before 9pm Monday to Thursday for next business day delivery
  • Order Friday to Sunday before 5pm for Monday delivery
  • Orders placed after Sunday at 5pm will be delivered the following Tuesday
Pre-12pm Delivery – £10.00 to arrive before 12pm on the scheduled days above
Saturday Delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 6pm Friday)
Sunday delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 4pm Saturday)
Times may vary for items being delivered directly from the supplier. For more information, please visit our delivery information page below.
Items over 30kg can only be delivered from Monday to Friday. If ordered before 6pm, please allow up to two business days for delivery. Orders placed after 6pm Thursday will be delivered after the weekend.
More about Delivery
Click & Collect details

Collection Details

Our opening times are 7am-8pm Monday-Friday, 7am-6pm Saturday and 9-4pm Sunday. Please check your local store is open on the store locator page, before you visit.

Once you have placed your order online, we’ll have it ready for you at the store you have selected in as little as 5 minutes. We will hold your order for 14 days, after which we will automatically generate a refund to the payment type you used to place the order.

Don’t forget your mobile number – Make sure your mobile number is added so that we can text you when your order is ready to collect. Please wait for your text or email before coming to collect your items.

If an item is eligible for Next Business Day Collection in store, the order must be placed by 9pm Monday to Thursday for collection the next day. Orders placed after 9pm on Thursday, and up to 5pm on Sunday, will be available for collection on Monday. For larger items over 30kg, please allow two business days.

Premium Dry Extra Long Diamond Core Drill 22 x 400mm is rated 3.6 out of 5 by 17.
Rated 3 out of 5 by from Replacement We bought this as the previous identical item had lost its diamonds. Retipping would have been preferred
Date published: 2022-12-15
Rated 5 out of 5 by from Core! Works well. Excellent piece of kit, clean through brickwork, much better than a sds drill bit. No break out.
Date published: 2022-05-03
Rated 5 out of 5 by from Good quality core drill I own a number of core drills now, 3 of which are Mexco and have always found them to be good quality and reliable. As the 22mm drill is pretty small you do need to be careful not to overwork it or you risk the cutting teeth falling off if it gets too hot.
Date published: 2021-05-05
Rated 3 out of 5 by from Good but not outstanding, will do the job though! Not a bad bit of kit, predictably cut through thermalite block , but found the brick work slow going. I’ve got a Marcrist 4” core that whistled through the same material. But it did get there and didn’t burst the masonry out. Use on drill only NOT precusion/hammer.
Date published: 2021-04-06
Rated 5 out of 5 by from Core bit Had loads of these in the past and this one is one of the better quality ones we’ve purchased
Date published: 2020-07-07
Rated 1 out of 5 by from Don’t bother Bought to drill hole for outside tap,but totally burned out before it was even half way through a brick..refund given..
Date published: 2020-06-12
Rated 5 out of 5 by from 22mm core bit Bought this to drill some sandstone for doweling, did the job no problem at all
Date published: 2020-06-08
Rated 1 out of 5 by from Totally useless Bought this to drill a hole for a garden tap.Didn't get half way through the brick before it burnt out..
Date published: 2020-05-30
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