



4.1/4.2/4.3/4.4/4.5/4.6/4.7/4.8/4.9/5.0mm Cobalt stainless steel straight shank twist drill Metal iron aluminum alloy drill
2.34$
2.34$
Quantity:
1
Availability:
Hole Diameter
Card Payments
Crypto Payments
Easy return
Reliable Shipping





Customer Reviews
61 ratings
perfect fit (3)
fast delivery (3)
satisfying performance (3)
excellent quality (2)
Customer photos (2)
a***a
October 1, 2026
Variant: Hole Diameter:4.9mm
I received the cobalt drill bit. A very good product. Lightning-fast delivery.
a***a
October 1, 2026
Variant: Hole Diameter:4.4mm
I received the cobalt drill bit. A very good product. Lightning-fast delivery.
Buyer from Spain
June 19, 2026
Variant: Hole Diameter:5.0mm
It does not drill through steel.
Я***и
June 16, 2026
Variant: Hole Diameter:4.3mm
Okay
Buyer from Brazil
June 12, 2026
Variant: Hole Diameter:5.0mm
Good drill bit, drills a lot, I recommend it, fast shipping.
a***r
May 16, 2026
Variant: Hole Diameter:4.8mm
The size is correct and as requested. Yet to be used as it was bought as a replacement for a previously broken bit.
4.1/4.2/4.3/4.4/4.5/4.6/4.7/4.8/4.9/5.0mm Cobalt stainless steel straight shank twist drill Metal iron aluminum alloy drill
2.34$
2.34$
Quantity:
1
Availability:
Hole Diameter







