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Cutwel will close at 3pm on Monday 23rd December 2024, and reopen at 8am on Thursday 2nd January 2025. Any orders placed online over the Christmas period will be processed on the 2nd of January when we return.

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on orders over £59 ex vat*

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15mm 90 Degree 3 Flute Uncoated HSSE Countersink, Plain Shank - C1139 Series (YG-1)

Cutwel Sku
C1139150

15mm 90 Degree 3 Flute Uncoated HSSE Countersink, Plain Shank - C1139 Series (YG-1)

Cutwel Sku
C1139150

Key Features

available HSS 8% Cobalt Substrate
available General Machining of Steel, Stainless Steel, Cast Iron & Non-Ferrous
available Self Centering
Read More
P
Steel
M
Stainless Steel
K
Cast Iron
N
Non-Ferrous
Diameter (mm)15
Overall Length (mm)60
Shank (mm)10
green In Stock for Next Day Delivery *
minus plus
View Full Range
*Geographical & product exclusions apply. Delivery calculated on checkout.

Need Help?

Contact Sales

01924 869660 Mon - Thurs 8am - 6pm Fri 8am - 5:30pm

Specification

Category Hole Making
Sub Category Countersinks
Diameter (mm) 15
Shank (mm) 10
Diameter Range (mm) 3.2-15
Overall Length (mm) 60
Shank Tolerance h9
Substrate HSS
Surface Treatment Uncoated
Shank Type Plain
Applicable Materials Steel, Stainless Steel, Cast Iron, Non-Ferrous
Performance 3
Self Centring Yes
Angle 90°
Brand YG-1
Part Numbers
  • Cutwel Part Number C1139150

Description

The YG-1 C1139 series 3 flute, uncoated, 120 degree countersink are for general machining of steel, stainless steel, cast iron and non-ferrous materials. These have a self centering geometry for deburring, chamfering and countersinking.

Features & Benefits

  • HSS 8% Cobalt Substrate
  • General Machining of Steel, Stainless Steel, Cast Iron & Non-Ferrous
  • Self Centering
  • For Deburring, Chamfering and Countersinking
  • 90 degree Angle for Capscrew Countersinking

What time are we open?

We are open Monday to Friday and able to dispatch orders between 8am and 5:45pm Monday to Thursday, and up to 5pm on Friday.

What delivery services do we offer?

To mainland UK we offer FREE UK next day delivery on all standard orders above £59 (ex vat), and £79 (ex vat) on all orders including any liquids.*

Alternatively, we offer a FREE Click and Collect service from our distribution centre in Cleckheaton, West Yorkshire. Click here for the full address.

For standard orders under £59 (ex vat), we offer the following:

  • 1st class post - £2.49
  • DPD Standard Next Day Delivery - £6.50
  • DPD Next Day Pre-12pm - £9.50 or (£5.00 on orders over £59 (ex VAT))
  • DPD Next Day Pre-10.30am - £17.00

For orders containing liquids under £79 (ex vat),  standard UK Mail Next Day Delivery is £8.00 and UK Mail Next Day Pre-12pm Delivery is £13.00.

We also offer Saturday delivery for those that require it. If you order before 5pm on a Friday we offer a range of options which can be viewed here.

For a full breakdown of costs for all types of item and geographical locations including Scottish Highlands, Northern Ireland, Channel Islands & Republic of Ireland, click here.

How do I return an order/item?

Our returns policy is easier than ever. We understand that if an item isn’t correct, then it needs to be returned. If you are wanting to return anything supplied by Cutwel please see our returns page for full instructions.

*T’s & C’s and exclusions apply. Please see our delivery page for more information on all our services including those outside of mainland UK (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands etc).

Filter Items arrow
Code Diameter (mm) Shank (mm) Diameter Range (mm) Overall Length (mm) Stock Price
(Ex VATInc. VAT)
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Diameter (mm)
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Shank (mm)
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Overall Length (mm)
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Diameter (mm): 4.3 Shank (mm): 4 Diameter Range (mm): 1.3-4.3 Overall Length (mm): 40
green Available for Delivery within 4-5 Days *
£12.91 £10.76
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Diameter (mm): 5 Shank (mm): 4 Diameter Range (mm): 1.5-5 Overall Length (mm): 40
green In Stock for Next Day Delivery *
£12.91 £10.76
minus plus
Diameter (mm): 6 Shank (mm): 5 Diameter Range (mm): 1.5-6 Overall Length (mm): 45
green In Stock for Next Day Delivery *
£12.91 £10.76
minus plus
Diameter (mm): 6.3 Shank (mm): 5 Diameter Range (mm): 1.5-6.3 Overall Length (mm): 45
green In Stock for Next Day Delivery *
£12.91 £10.76
minus plus
Diameter (mm): 7 Shank (mm): 6 Diameter Range (mm): 1.8-7 Overall Length (mm): 50
green In Stock for Next Day Delivery *
£14.83 £12.36
minus plus
Diameter (mm): 8 Shank (mm): 6 Diameter Range (mm): 2-8 Overall Length (mm): 50
green In Stock for Next Day Delivery *
£14.83 £12.36
minus plus
Diameter (mm): 8.3 Shank (mm): 6 Diameter Range (mm): 2-8.3 Overall Length (mm): 50
green Available for Delivery within 4-5 Days *
£14.83 £12.36
minus plus
Diameter (mm): 10 Shank (mm): 6 Diameter Range (mm): 2.5-10 Overall Length (mm): 50
green In Stock for Next Day Delivery *
£17.58 £14.65
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Diameter (mm): 10.4 Shank (mm): 6 Diameter Range (mm): 2.5-10.4 Overall Length (mm): 50
green In Stock for Next Day Delivery *
£17.58 £14.65
minus plus
Diameter (mm): 11.5 Shank (mm): 8 Diameter Range (mm): 2.8-11.5 Overall Length (mm): 56
green In Stock for Next Day Delivery *
£20.36 £16.97
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Diameter (mm): 12.4 Shank (mm): 8 Diameter Range (mm): 2.8-12.4 Overall Length (mm): 56
green In Stock for Next Day Delivery *
£20.36 £16.97
minus plus
Diameter (mm): 15 Shank (mm): 10 Diameter Range (mm): 3.2-15 Overall Length (mm): 60
green In Stock for Next Day Delivery *
£22.81 £19.01
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Diameter (mm): 16.5 Shank (mm): 10 Diameter Range (mm): 3.2-16.5 Overall Length (mm): 60
green In Stock for Next Day Delivery *
£22.81 £19.01
minus plus
Diameter (mm): 19 Shank (mm): 10 Diameter Range (mm): 3.5-19 Overall Length (mm): 63
green In Stock for Next Day Delivery *
£33.76 £28.13
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Diameter (mm): 20.5 Shank (mm): 10 Diameter Range (mm): 3.5-20.5 Overall Length (mm): 63
green In Stock for Next Day Delivery *
£33.76 £28.13
minus plus
Diameter (mm): 23 Shank (mm): 10 Diameter Range (mm): 3.8-23 Overall Length (mm): 67
green In Stock for Next Day Delivery *
£48.73 £40.61
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Diameter (mm): 25 Shank (mm): 10 Diameter Range (mm): 3.8-25 Overall Length (mm): 67
green In Stock for Next Day Delivery *
£48.73 £40.61
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Diameter (mm): 30 Shank (mm): 12 Diameter Range (mm): 4.2-30 Overall Length (mm): 71
green In Stock for Next Day Delivery *
£68.46 £57.05
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Diameter (mm): 31 Shank (mm): 12 Diameter Range (mm): 4.2-31 Overall Length (mm): 71
green In Stock for Next Day Delivery *
£68.46 £57.05
minus plus

*Geographical & product exclusions apply for next day delivery (calculated on checkout). Any other lead times shown are estimated and subject to availability.