🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$16.99
Home/DIY & Tools/Power, Garden & Hand Tools/Power Tool Accessories/Drill Bit Sets
Hex Tap M4 HSS Drill Tap Bit 1/4" Hex Shank Drill Bits Screw Thread Metric Tap Drill — image 1
Drill Bit SetsHilitand✓ In stock

Hex Tap M4 HSS Drill Tap Bit 1/4" Hex Shank Drill Bits Screw Thread Metric Tap Drill

★★★★★
$16.99
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
  • 【Designed with Spiral Flutes】The taps with drilling function, used to drill a hole and cut new threads at the same time, will allow you to get a soft tapping experience of metal, aluminum plate, iron, etc.
  • 【High Hardness & Rust Resistance】:This m4 hex head tap drill bit is made of high speed steel and features a surface nitriding finish for high hardness and rust resistance.
  • 【More Accurate and Efficient】Automatic centering point, does not require auxiliary center drilling and center perforation, more accurate, eliminate human error, greatly reduce processing steps and time costs, improve work efficiency.
  • 【Anti-wear】The back of the cone is covered by the tap to avoid excessive puncture caused by damaged nets.
  • 【6 different sizes from M4 to M8】: Quick change 1/4" hex shank with imperial sizes engraved on the taps to meet your various requirements.
Product details
Brand
Hilitand
Manufacturer
Hilitand
Size
M4

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

You might also like

Similar items

View all →