CraftsCapitol™ Premium Hand Tap Bit Set

  • Saving time and no more hassle with your project
Drill Tap Countersink

Product Description:

  • If your work requires tapping on thick materials, we suggest you choose 6542 HSS.
  • 4341 HSS Ideal for drilling, tapping, cutting on wood, soft metal, aluminum plate, iron, etc. (Note: it can not work well with stainless steel 304 or high hardness metal)
  • Complete hole drilling, tapping, deburring and countersinking in one operation with power drill saves labor and time
  • Back tapered beyond tap to prevent thread damage from over-drilling
  • Deburr/countersink also provided on bit beyond back taper
  • Made from hardened high-speed steel 4341 vs carbon steel for longer life
  • Designed to tap up to 10-gauge metal
  • Self-Centering point, do not need assistant center drilling or center punching.


One bit that does it all. Drill, Tap and Countersink in a single operation.

Premium Hex Shank Hand Tap Drill Bit Set combination bits for drilling, tapping, and countersinking - all with one bit.

Tap Drill Bit combination bits are a high-quality solution when you need to drill, tap, and countersink a hole quickly and accurately.

Previously to create a threaded hole you would have to perform three separate operations, each requiring its own tool: a drill bit, a tap, and a countersink tool.

The Tap Drill Bit combination bits perform all three operations with one bit, providing you with the same accuracy and power in a simple, fast, and easy-to-use package. A quick change adapter is also included to help you to drill, tap, and countersink, and even drive fasteners even faster.

For use with up to 10-gauge mild steel, the Tap Drill Bit combination bits make drilling, tapping, and countersinking holes faster and easier than ever before.


  • Drill, tap and countersink in one quick and easy action
  • Just as precise and considerably faster than using standard bits, tapping, and countersinking tools
  • Hardened high-grade tool steel construction for use in up to 10-gauge metal
  • Back-tapered to avoid damage from over drilling
  • Strong hex shank ensures strong connection to drill
  • Quick change adapter included for easy bit switching

Set Size in Metric:

  • M3x0.5: Total length: 2.17", Spiral length: 0.46", Drill: 3MM (0.11")
  • M4x0.7: Total length: 2.13", Spiral length: 0.5", Drill: 4MM (0.13")
  • M5x0.8: Total length: 2.28", Spiral length: 0.575", Drill: 5MM (0.165")
  • M6x1: Total length: 2.28", Spiral length: 0.61", Drill: 6MM (0.2")
  • M8x1.25: Total length: 2.32", Spiral length: 0.755", Drill: 8MM (0.267")
  • M10x1.5: Total length: 2.32", Spiral length: 0.85", Drill: 10MM (0.33")
  • Square handle: 1/4"

Set Size in Inche:(Updated on 15th May)

  • 1/8-40: Total length: 2.17", Spiral length: 0.46", Drill: 1/8"
  • 5/32-32: Total length: 2.13", Spiral length: 0.5", Drill: 5/32"
  • 3/16-24: Total length: 2.28", Spiral length: 0.575", Drill: 3/16"
  • 1/4-20: Total length: 2.28", Spiral length: 0.61", Drill: 1/4"
  • 5/16-18: Total length: 2.32", Spiral length: 0.755", Drill: 5/16"
  • 3/8-16: Total length: 2.32", Spiral length: 0.85", Drill: 3/8"
  • Square handle: 1/4"

Some of our items are out of stock, after 1-2 working days if your order is not shipped yet, don't worry we are preparing the stock, you still can place an order today & all pending orders will be shipped this week if we are currently from Monday to Wednesday, early next week if we are from Thursday to Sunday.

We thank you for your patience and understanding, we want to make sure all orders will arrive at the highest quality. If you need more information, don't hesitate to contact us, we are more than pleased to help with your order.

After you have placed your order, our talented production team will select the product, package & wrap it carefully, make sure it is in highest quality and ship your order within 1 - 3 business days.

Then this following shipping time will be applied:

United States:
DHL Domestic Shipping: 3-5 business days

Canada, Europe, Australia, New Zealand:
DHL Shipping With Tracking: 7-14 business days

Other Countries:
DHL Shipping With Tracking: 10-20 business days

We offer a 100% Satisfaction Guarantee - Which means we will refund your money if you are not satisfied with your order for any reason which belongs to our side (a refund will be available in there was a mistake on our side) within 14 days after you receive your items. We want to provide a risk-free shopping experience and trust our customers to not take advantage of us on this offer.