Product Information
Details
The Irwin Metric TCT (Tungsten Carbide Tipped) Drill Bits offer precision drilling with stationary machines in hardened steel, cast iron, bronze alloys and manganese alloyed steel. The C2 Carbide Tip will drill hardened material up to a hardness of 50 Rockwell C and is four facetted ground for low drilling pressure and perfect centring. The body of the drill bit is made from Chrome Vanadium Steel, hardened to 56 Rockwell C.
A coolant should always be used when drilling with TCT twist drill bits. Irwin suggest the use of a 3- 6% emulsion. The coolant will extend the lifetime of the drill bit.
Irwin HSS TCT tip drill bit.
Specifications:
Diameter: 12.0mm.
Total length: 151mm.
Working Length: 101mm.
Processing & Shipping: Most orders ship within 1–2 business days, weekdays only, with possible delays during high volume periods.
Free Delivery Threshold: Shipping is free to mainland UK on orders over £40, otherwise £2.99. Certain UK locations may incur extra charges based on size and weight.
Northern Ireland Shipping: All orders, regardless of order value, incur a flat rate of £9.99. This fee will be applied at checkout.
Carriers: We use Royal Mail, Evri, DX and DHL depending on order value, location and parcel size. Most orders ship on a 24-hour service, whilst others may use a 48-hour service.
Customs & Duties: Customers are responsible for any applicable customs fees, duties or taxes.
Tracking: You'll receive a confirmation email with a tracking number once your order has shipped.
60-Day Return Window: Unused items in original packaging can be returned within 60 days for a full refund.
Refund Process: Once approved, refunds are processed to the original payment method, typically within 7 days.
Defective or Damaged Items: Contact our customer service team at onlinesales@towntools.co.uk for replacements or further support.
Return Shipping: Buyers are responsible for return postage on unwanted items. We recommend using a trackable shipping service or insurance for items over £50.
For full details, please see our Returns and Refunds Policy.
Questions or Concerns: Our friendly team is here to help with orders, product information and general enquiries.
Email: onlinesales@towntools.co.uk
Response Time: We aim to reply as quickly as possible during our normal business hours.
For more details or to send us a direct message, please visit our Contact Us page.